Tag Archives: china oxygen cylinder

China OEM 14liter High Pressure Oxygen Gas Cylinder Made in China vacuum pump electric

Product Description

DOT/CE/BV/ISO/SGS/TPED approval 2L/5L/7L/8L/10/14L/20L portable gas cylinders fill with oxygen gas, argon gas, co2 gas, helium gas, mixture gases ,etc.

Type	(mm) Outside Diameter	(L) Water Capacity	(mm) () Height (Withoutvalve)	(Kg) (,) Weight(Without valve,cap)	(Mpa) Working Pressure	(mm) Design Wall Thickness	Material Grades
ISO102-1.8-150	102	1.8	325	3.5	150	3	37Mn
ISO102-3-150		3	498	5.2
ISO102-3.4-150		3.4	555	5.7
ISO102-4.4-150		4.4	700	7.2
ISO108-1.4-150	108	1.4	240	2.9	150	3.2	37Mn
ISO108-1.8-150		1.8	285	3.3
ISO108-2-150		2	310	3.6
ISO108-3-150		3	437	4.9
ISO108-3.6-150		3.6	515	5.7
ISO108-4-150		4	565	6.2
ISO108-5-150		5	692	7.5
ISO140-3.4-150	140	3.4	321	5.8	150	4.1	37Mn
ISO140-4-150		4	365	6.4
ISO140-5-150		5	440	7.6
ISO140-6-150		6	515	8.8
ISO140-6.3-150		6.3	545	9.2
ISO140-6.7-150		6.7	567	9.5
ISO140-7-150		7	595	9.9
ISO140-7.5-150		7.5	632	10.5
ISO140-8-150		8	665	11
ISO140-9-150		9	745	12.2
ISO140-10-150		10	830	13.5
ISO140-11-150		11	885	14.3
ISO140-13.4-150		13.4	1070	17.1
ISO140-14-150		14	1115	17.7
ISO159-7-150	159	7	495	9.8	150	4.7	37Mn
ISO159-8-150		8	554	10.8
ISO159-9-150		9	610	11.7
ISO159-10-150		10	665	12.7
ISO159-11-150		11	722	13.7
ISO159-12-150		12	790	14.8
ISO159-12.5-150		12.5	802	15
ISO159-13-150		13	833	15.6
ISO159-13.4-150		13.4	855	16
ISO159-13.7-150		13.7	878	16.3
ISO159-14-150		14	890	16.5
ISO159-15-150		15	945	17.5
ISO159-16-150		16	1000	18.4
ISO180-8-150	180	8	480	13.8	150	5.3	37Mn
ISO180-10-150		10	570	16.1
ISO180-12-150		12	660	18.3
ISO180-15-150		15	790	21.6
ISO180-20-150		20	1015	27.2
ISO180-21-150		21	1061	28.3
ISO180-21.6-150		21.6	1087	29
ISO180-22.3-150		22.3	1100	29.4
ISO219-20-150	219	20	705	27.8	150	6.1	37Mn
ISO219-25-150		25	855	32.8
ISO219-27-150		27	915	34.8
ISO219-36-150		36	1185	43.9
ISO219-38-150		38	1245	45.9
ISO219-40-150		40	1305	47.8
ISO219-45-150		45	1455	52.9
ISO219-46.7-150		46.7	1505	54.6
ISO219-50-150		50	1605	57.9

RECORD OF HYDROSTATIC TESTS ON CYLINDERS Time≥ 60S
S.N	Serial No.	The weight without valve&cap(kg)	Volumetric Capacity(L)	Total expansion(ml)	Permanent expansion(ml)	Percent of Permanent to totalexpanison(%)	Test Pressure 250Bar	Lot and Batch No.
1	20T164001	18	14.2	74.1	0.9	1.2	25	T09
2	20T164002	17.8	14.3	69.0	1	1.4	25	T09
3	20T164003	17.9	14.2	74.1	1	1.4	25	T09
4	20T164004	17.7	14.3	70.9	0.9	1.3	25	T09
5	20T164005	18.2	14.3	69.0	0.9	1.3	25	T09
6	20T164006	17.6	14.2	70.1	0.9	1.3	25	T09
7	20T164007	18.3	14.2	71.1	1	1.4	25	T09
8	20T164008	18.2	14.3	72.9	0.8	1.1	25	T09
9	20T164009	17.5	14.3	69.0	0.9	1.3	25	T09
10	20T164571	17.8	14.2	73.1	0.9	1.2	25	T09
11	20T164011	18	14	71.4	1	1.4	25	T09
12	20T164012	17.8	14.2	74.1	0.7	0.9	25	T09
13	20T164013	18.6	14.2	71.1	1	1.4	25	T09
14	20T164014	17.6	14.3	70.0	1	1.4	25	T09
15	20T164015	17.9	14.1	72.2	0.8	1.1	25	T09
16	20T164016	17.9	14.3	68.0	1	1.5	25	T09
17	20T164017	18.1	14.2	74.1	0.8	1.1	25	T09
18	20T164018	17.7	14.3	69.0	0.7	1.0	25	T09
19	20T164019	17.7	14.3	70.0	0.7	1.0	25	T09
20	20T164571	17.8	14.2	69.1	0.8	1.2	25	T09
21	20T164571	17.7	14.3	72.9	0.7	1.0	25	T09
22	20T164571	17.9	14.2	71.1	0.8	1.1	25	T09
23	20T164571	18	14.2	69.1	0.7	1.0	25	T09
24	20T164571	17.7	14.3	72.9	0.7	1.0	25	T09
25	20T164571	17.8	14.3	71.9	1.2	1.7	25	T09
26	20T164026	17.9	14.1	70.2	1	1.4	25	T09
27	20T164571	17.8	14.2	73.1	0.7	1.0	25	T09
28	20T164571	17.8	14.3	70.0	0.8	1.1	25	T09
29	20T164571	17.8	14.2	71.1	1.2	1.7	25	T09
30	20T164030	17.8	14.2	68.1	0.9	1.3	25	T09
31	20T164031	17.7	14.3	72.9	0.9	1.2	25	T09
32	20T164032	17.6	14.2	70.1	1	1.4	25	T09
33	20T164033	17.8	14.2	74.1	1	1.4	25	T09
34	20T164034	18	14	74.4	0.9	1.2	25	T09
35	20T164035	17.8	14.2	70.1	0.9	1.3	25	T09
36	20T164036	17.9	14.1	71.2	0.9	1.3	25	T09
37	20T164037	17.9	14.3	70.0	1	1.4	25	T09
38	20T164038	17.8	14.2	74.1	0.8	1.1	25	T09
39	20T164039	17.9	14.1	71.2	0.9	1.3	25	T09
40	20T164040	17.7	14.3	71.9	0.9	1.3	25	T09
41	20T164041	17.8	14.2	69.1	1	1.4	25	T09
42	20T164042	18	14.2	74.1	0.7	0.9	25	T09
43	20T164043	18.4	14.2	71.1	1	1.4	25	T09
44	20T164044	17.6	14.4	68.8	1	1.5	25	T09
45	20T164045	17.8	14.2	71.1	0.8	1.1	25	T09
46	20T164046	17.9	14.1	70.2	1	1.4	25	T09
47	20T164047	17.8	14.2	74.1	0.8	1.1	25	T09
48	20T164048	18	14.2	70.1	0.7	1.0	25	T09
49	20T164049	17.9	14.1	72.2	0.7	1.0	25	T09
50	20T164050	17.8	14.2	69.1	0.8	1.2	25	T09

Established in 1998. Our company possesses 3 production lines for production of various seamless gas cylinders. The annual production and sale for gas cylinders of below 20L for 600 thousand pieces, accounting for 90% domestic share in small size gas cylinder market. The recently set up new production line for 0.4L-80L emergency respirator, colliery escape capsule and refuge chamber has the annual production of 700 thousand pieces of cylinders. By the year 2013, the total specifications we do ascent to 109 types to meet different customers’ requirement.
Our major products are oxygen cylinder, nitrogen cylinder, carbon dioxide cylinder, argon cylinder, other industrial cylinder, medical oxygen supply unit, etc., with wide application for fields of medical apparatus and instruments, engineering machinery, colliery rescue, gas industry, welding-cutting machinery, and chemical industry. Our cryogenic vessels production line mainly produce cryogenic liquid storage tanks, welding insulation cylinders, cryogenic reaction device, cryogenic tanks, cryogenic ISO tank container and air temperature vaporizer.
So far our products are enjoying good markets at home and exporting to European and American countries, the Middle East countries, West Asia, as well as South and East Asia countries.

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Material:	Steel
Usage:	Oxygen
Structure:	General Cylinder
Power:	Hydraulic
Standard:	Standard
Pressure Direction:	Single-acting Cylinder

Customization:	Available \|

hydraulic cylinder

Can hydraulic cylinders be retrofitted onto existing equipment for improved functionality?

Yes, hydraulic cylinders can be retrofitted onto existing equipment to enhance functionality and performance. Retrofitting hydraulic cylinders onto existing machinery or equipment offers several benefits, including increased power, improved control, enhanced precision, and versatility. Here’s a detailed explanation of how hydraulic cylinders can be retrofitted onto existing equipment for improved functionality:

1. Increased Power:

– Retrofitting hydraulic cylinders allows for the addition of hydraulic power to the existing equipment. By integrating hydraulic cylinders, the equipment can generate higher forces and handle heavier loads. This increased power enables the equipment to perform tasks that were previously challenging or impossible. For example, a retrofit hydraulic cylinder on a crane can enhance its lifting capacity and enable it to handle heavier loads more efficiently.

2. Improved Control:

– Hydraulic cylinders provide precise control over the motion and positioning of equipment. By retrofitting hydraulic cylinders, operators gain better control over the speed, force, and direction of movement. The addition of hydraulic control valves and a hydraulic power unit allows for fine-tuning of the equipment’s operation. Improved control facilitates safer and more efficient operation, reducing the risk of damage and improving overall productivity.

3. Enhanced Precision:

– Retrofitting hydraulic cylinders onto existing equipment can significantly improve precision and accuracy. Hydraulic systems offer precise control over movement, enabling smooth and controlled motion. This enhanced precision is beneficial in applications where precise positioning or repetitive movements are required. For instance, retrofitting hydraulic cylinders onto a robotic arm can enhance its accuracy and repeatability, making it more suitable for tasks that demand high precision.

4. Versatility and Adaptability:

– Retrofitting hydraulic cylinders can increase the versatility and adaptability of existing equipment. Hydraulic systems can be easily integrated with various types of machinery, allowing for the utilization of hydraulic power across different applications. The modular nature of hydraulic components facilitates the retrofitting process, enabling the equipment to perform a broader range of tasks. This versatility is particularly advantageous in industries where equipment needs to adapt to changing operational requirements.

5. Retrofit Kits and Customization:

– Manufacturers often provide retrofit kits that include all the necessary components for integrating hydraulic cylinders onto existing equipment. These kits typically consist of hydraulic cylinders, mounting brackets, hoses, fittings, control valves, and other required accessories. Retrofit kits simplify the retrofitting process and ensure compatibility between the hydraulic components and the existing equipment. Additionally, manufacturers can offer customization options to tailor the retrofit solution to specific equipment and application needs.

6. Cost-Effective Solution:

– Retrofitting hydraulic cylinders onto existing equipment can be a cost-effective solution compared to purchasing new machinery. By leveraging the existing equipment’s structural framework and mechanical components, the overall cost of upgrading can be reduced. Retrofitting also minimizes downtime since the equipment does not need to be completely replaced. Furthermore, the improved functionality and performance resulting from the retrofit can lead to increased productivity and cost savings in the long run.

7. Professional Installation and Expertise:

– Retrofitting hydraulic cylinders onto existing equipment often requires professional installation and expertise. Working with experienced hydraulic system integrators or manufacturers ensures proper installation, compatibility, and optimal performance of the retrofit solution. These professionals can assess the existing equipment, recommend suitable hydraulic components, and carry out the retrofitting process efficiently. Their knowledge and expertise contribute to the successful integration of hydraulic cylinders and the overall improvement of equipment functionality.

In summary, hydraulic cylinders can indeed be retrofitted onto existing equipment to improve functionality. This retrofitting process offers advantages such as increased power, improved control, enhanced precision, versatility, cost-effectiveness, and access to retrofit kits and customization options. By retrofitting hydraulic cylinders, existing equipment can be upgraded to meet evolving operational needs, extend its lifespan, and enhance overall performance.

hydraulic cylinder

What considerations are important when selecting hydraulic cylinders for mobile equipment?

To select hydraulic cylinders for mobile equipment, several important considerations need to be taken into account. Here are the key factors to consider:

Load Capacity: Determine the maximum load or force that the hydraulic cylinder will need to support. This includes both the static load and any dynamic or shock loads that may be encountered during operation.
Stroke Length: Consider the required stroke length, which is the distance the hydraulic cylinder can extend and retract. Ensure that the stroke length is sufficient for the specific application and range of motion needed.
Operating Pressure: Determine the maximum operating pressure required for the hydraulic system. This will depend on the load and the specific application. Select a hydraulic cylinder with a pressure rating that exceeds the maximum operating pressure to ensure safety and durability.
Mounting Style: Consider the available space and the mounting requirements of the mobile equipment. Hydraulic cylinders come in various mounting styles, such as flange, trunnion, clevis, and pivot, among others. Choose a mounting style that is compatible with the equipment and provides the necessary support and stability.
Size and Weight: Take into account the physical dimensions and weight of the hydraulic cylinder. Ensure that it can fit within the available space and that the equipment can support its weight without compromising performance or safety.
Speed and Precision: Evaluate the required speed and precision of the hydraulic cylinder’s movement. Different cylinder designs and configurations can affect the speed and accuracy of motion. Consider factors such as cylinder bore size, rod diameter, and the presence of cushioning or dampening features.
Environmental Factors: Assess the operating environment of the mobile equipment. Consider factors such as temperature extremes, exposure to moisture, dust, and chemicals. Select hydraulic cylinders with appropriate seals and coatings that can withstand the environmental conditions and prevent corrosion or damage.
Reliability and Maintenance: Consider the reliability and maintenance requirements of the hydraulic cylinders. Look for reputable manufacturers that provide high-quality products with a proven track record. Evaluate factors such as expected service life, availability of spare parts, and ease of maintenance.
Cost: Finally, consider the cost of the hydraulic cylinders, including the initial purchase price, installation costs, and long-term maintenance expenses. While it is essential to find a cost-effective solution, prioritize quality and performance to ensure safe and efficient operation.

hydraulic cylinder

Can you explain the role and significance of hydraulic cylinders in machinery?

Hydraulic cylinders play a crucial role in machinery across various industries. They are essential components that provide controlled and powerful linear motion, enabling the operation of heavy equipment and facilitating numerous tasks. The role and significance of hydraulic cylinders in machinery can be explained in detail as follows:

Role of Hydraulic Cylinders:

– Conversion of Hydraulic Energy: Hydraulic cylinders convert hydraulic energy, typically in the form of pressurized hydraulic fluid, into linear force and motion. This conversion allows machinery to perform tasks such as lifting, pushing, pulling, clamping, tilting, and controlling various mechanisms.

– Generation of Linear Motion: Hydraulic cylinders generate linear motion by utilizing the principles of Pascal’s law. When hydraulic fluid is directed into one side of the cylinder, it applies pressure on the piston, resulting in linear movement of the piston and the attached piston rod. This linear motion can be used to actuate other components within the machinery or directly perform the required task.

– Force Generation: Hydraulic cylinders are capable of generating high forces due to the hydraulic pressure applied to the piston. The force output of a hydraulic cylinder depends on the surface area of the piston and the pressure of the hydraulic fluid. This force allows machinery to exert significant power for lifting heavy loads, applying pressure, or overcoming resistance.

– Precise Control: Hydraulic cylinders offer precise control over the linear motion and force exerted. By regulating the flow of hydraulic fluid, the speed and direction of the cylinder’s movement can be accurately adjusted. This level of control is crucial in machinery that requires precise positioning, delicate movements, or synchronization of multiple cylinders.

– Integration with Hydraulic Systems: Hydraulic cylinders are integral parts of hydraulic systems used in machinery. They work in conjunction with hydraulic pumps, valves, and actuators to create a complete hydraulic circuit. This integration allows for efficient power transmission, control, and coordination of various machine functions.

Significance of Hydraulic Cylinders:

– Heavy Equipment Operation: Hydraulic cylinders are vital in heavy machinery used in construction, mining, agriculture, material handling, and other industries. They enable the lifting and movement of heavy loads, the operation of attachments, and the performance of tasks that require high force and precision.

– Versatility and Adaptability: Hydraulic cylinders are versatile components that can be designed and tailored to meet specific machinery requirements. They can be integrated into various types of equipment and customized based on factors such as force capacity, stroke length, speed, and mounting options. This adaptability makes hydraulic cylinders suitable for diverse applications.

– Durability and Reliability: Hydraulic cylinders are built to withstand rigorous operating conditions, including high pressures, heavy loads, and continuous use. They are designed with robust materials, precise machining, and effective sealing systems to ensure durability and reliability over extended periods of operation.

– Safety and Load Control: Hydraulic cylinders provide safe and controlled operation in machinery. They offer overload protection mechanisms, such as relief valves, to prevent damage caused by excessive force or pressure. Additionally, hydraulic cylinders allow for precise load control, minimizing the risk of accidents during lifting, lowering, or positioning of heavy loads.

– Compact Design: Hydraulic cylinders offer a high power-to-size ratio, allowing for compact machinery design. Their relatively small size compared to the forces they can generate makes them suitable for applications where space is limited or weight restrictions apply.

– Energy Efficiency: Hydraulic cylinders contribute to energy efficiency in machinery. The use of hydraulic systems allows for the transfer of power over long distances without significant power losses. Additionally, hydraulic cylinders can incorporate energy-saving features such as load-sensing technology and regenerative circuits, reducing energy consumption.

Overall, hydraulic cylinders play a vital role in machinery by providing controlled and powerful linear motion. Their significance lies in their ability to convert hydraulic energy, generate high forces, offer precise control, integrate with hydraulic systems, and facilitate the operation of heavy equipment across various industries. Hydraulic cylinders contribute to increased productivity, safety, and efficiency in machinery applications, making them indispensable components in modern-day engineering.

China OEM 14liter High Pressure Oxygen Gas Cylinder Made in China vacuum pump electric
editor by CX 2023-12-26

China best 40L Medical Oxygen Cylinder Rack with High Pressure vacuum pump ac

Product Description

Model Number: ISO219-40-150

valve:QF-2C

Material: Steel 37Mn

new seamless steel gas cylinder for N2,O2

Industrial nitrogen Gas

Pressure: High

Place of Origin: China (Mainland)

Brand Name: DSW

Thickness of seamless:5.7mm

weight of seamless: 47to 50kg

working pressure:150bar

test pressure: 250bar

TP:250KG/CM2

PW:150KG/CM2

40L and 50L medical oxygen cylinders
Type	(mm) Outside Diameter	(L) Water Capacity	(mm) Height (Withoutvalve)	(Kg) Weight(Without valve,cap)	(Mpa) Working Pressure	(mm) Design Wall Thickness	Material Grades
ISO232-40-150	219	40	1167	43	200	5.2	37Mn
ISO232-47-150		47	1351	49
ISO232-50-150		50	1430	51.6
ISO232-40-200	232	40	1156	44.9	200	5.2	34CrMo4
ISO232-46.7-200		46.7	1333	51
ISO232-47-200		47	1341	51.3
ISO232-50-200		50	1420	54
EN232-40-210	232(TPED)	40	1156	44.9	230	5.8	34CrMo4
EN232-46.7-210		46.7	1333	51
EN232-47-210		47	1341	51.3
EN232-50-210		50	1420	54
EN232-40-230		40	1156	44.9	230	5.8	34CrMo4
EN232-46.7-230		46.7	1333	51
ISO232-47-230		47	1341	51.3
ISO232-50-230		50	1420	54
ISO267-40-150	267	40	922	43.3	150	5.8	37Mn
ISO267-50-150	267	50	1119	51.3	150	5.8	37Mn

100% new high quality seamless steel pipe from Bao Shan Iron co.,ltd (Baosteel).
Total 5 working line make 3000pcs per day for oxygen gas cylinder, argon gas cylinder, helium gas cylinder, Nitrogen gas cylinder , Co2 gas cylinder, N2O gas cylinder..etc

China top 1 advanced heat treatment machine. And China top 1 internal polishing machine to make high purity gas cylinder with 99.999% oxygen gas, helium gas, N2O gas and argon gas.

100% Hydrostatic prssure test and leakage test to keep the quality

Advanced automatic spraying working line make the spraying at high top quality , no any bubble , without shrinkage and distoration .

Japan imported shoulder marking machine make it the most qualified ones .
CHINAMFG seamless gas cylinder have nice appearance shoulders because we use shape-correction machine treatment make the cylinder shoulder most beautiful shape which other supplier can’t be compared.

Laboratory test standard ISO9809-3 and ISO9809-1, DOT-3AA, EN1964,GB5099 ..etc
Specification

RECORD OF HYDROSTATIC TESTS ON CYLINDERS TIME ≥ 60S
S.N	Serial No.	The weight without valve&cap(kg)	Volumetric Capacity(L)	Total expansion(ml)	Permanent expansion(ml)	Percent of Permanent to totalexpanison(%)	Test Pressure 250Bar	Lot and Batch No.
401	2070968 057	48.6	40.0	200.3	2.6	1.3	250	2070968
402	2070968 058	48.3	40.0	204.2	2.3	1.1	250	2070968
403	2070968 059	48.2	40.1	205.1	2.6	1.3	250	2070968
404	2070968 060	48.5	40.1	195.2	2.6	1.3	250	2070968
405	2070968 061	48.2	40.1	205.1	2.7	1.3	250	2070968
406	2070968 062	48.6	40.0	206.2	2.2	1.1	250	2070968
407	2070968 063	48.3	40.3	193.9	2.2	1.1	250	2070968
408	2070968 064	48.0	40.1	200.1	2.9	1.4	250	2070968
409	2070968 065	48.4	40.0	205.2	2.9	1.4	250	2070968
410	2070968 066	47.9	40.1	200.1	2.6	1.3	250	2070968
411	2070968 067	47.9	40.2	201.0	2.2	1.1	250	2070968
412	2070968 068	48.7	40.0	200.3	3.0	1.5	250	2070968
413	2070968 069	48.3	40.2	201.0	2.8	1.4	250	2070968
414	2070968 070	48.2	40.1	197.2	2.5	1.3	250	2070968
415	2070968 071	47.9	40.0	206.2	2.6	1.3	250	2070968
416	2070968 072	48.5	40.4	193.8	3.0	1.5	250	2070968
417	2070968 073	49.0	40.0	201.3	3.0	1.5	250	2070968
418	2070968 074	49.2	40.1	201.1	2.3	1.1	250	2070968
419	2070968 075	48.3	40.2	196.0	2.3	1.2	250	2070968
420	2070968 076	47.7	40.2	198.0	2.3	1.2	250	2070968
421	2070968 077	48.2	40.2	198.0	2.3	1.2	250	2070968
422	2070968 078	48.5	40.3	201.8	2.3	1.1	250	2070968
423	2070968 079	49.2	40.1	194.2	2.7	1.4	250	2070968
424	2070968 080	48.5	40.4	200.7	3.0	1.5	250	2070968
425	2070968 081	48.2	40.1	197.2	2.3	1.2	250	2070968
426	2070968 082	48.3	40.0	200.3	2.7	1.3	250	2070968
427	2070968 083	48.5	40.3	197.9	3.0	1.5	250	2070968
428	2070968 084	48.3	40.1	200.1	2.3	1.1	250	2070968
429	2070968 085	48.6	40.1	194.2	2.3	1.2	250	2070968
430	2070968 086	48.5	40.1	199.1	2.6	1.3	250	2070968
431	2070968 087	48.4	40.1	199.1	2.9	1.5	250	2070968
432	2070968 088	48.1	40.2	203.9	2.3	1.1	250	2070968
433	2070968 089	48.6	40.2	198.0	3.0	1.5	250	2070968
434	2070968 090	48.0	40.2	201.0	2.5	1.2	250	2070968
435	2070968 091	49.6	40.0	206.2	3.0	1.5	250	2070968
436	2070968 092	48.5	40.1	197.2	2.3	1.2	250	2070968
437	2070968 093	48.1	40.1	197.2	2.3	1.2	250	2070968
438	2070968 094	48.0	40.1	197.2	2.2	1.1	250	2070968
439	2070968 095	48.1	40.1	197.2	2.9	1.5	250	2070968
440	2070968 096	48.3	40.1	199.1	2.3	1.2	250	2070968
441	2070968 097	48.1	40.2	203.0	2.4	1.2	250	2070968
442	2070968 098	48.6	40.1	199.1	2.6	1.3	250	2070968
443	2070968 099	48.5	40.2	198.0	2.3	1.2	250	2070968
444	2070968 100	48.4	40.1	202.1	2.4	1.2	250	2070968
445	2070968 101	48.7	40.0	204.2	2.3	1.1	250	2070968
446	2070968 102	49.2	40.0	204.2	3.0	1.5	250	2070968
447	2070968 103	48.1	40.2	200.0	2.6	1.3	250	2070968
448	2070968 104	48.0	40.1	202.1	3.0	1.5	250	2070968
449	2070968 105	48.3	40.1	196.2	2.4	1.2	250	2070968
450	2070968 106	48.8	40.0	206.2	2.2	1.1	250	2070968

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material:	Steel
Usage:	Oxygen Gas and Nitrogen Cylinder
Structure:	Gas – Liquid Damping Cylinder
Power:	Hydraulic
Standard:	Standard
Pressure Direction:	Single-acting Cylinder

Customization:	Available \|

hydraulic cylinder

Can hydraulic cylinders be retrofitted onto existing equipment for improved functionality?

1. Increased Power:

2. Improved Control:

3. Enhanced Precision:

4. Versatility and Adaptability:

5. Retrofit Kits and Customization:

6. Cost-Effective Solution:

7. Professional Installation and Expertise:

hydraulic cylinder

Advancements in Hydraulic Cylinder Technology Improving Corrosion Resistance

Advancements in hydraulic cylinder technology have led to significant improvements in corrosion resistance. Corrosion is a major concern in hydraulic systems, especially in environments where cylinders are exposed to moisture, chemicals, or corrosive agents. These advancements aim to enhance the durability and longevity of hydraulic cylinders. Let’s explore some of the key advancements in hydraulic cylinder technology that have improved corrosion resistance:

Corrosion-Resistant Materials: The use of corrosion-resistant materials is a fundamental advancement in hydraulic cylinder technology. Stainless steel, for example, offers excellent resistance to corrosion, making it a popular choice in marine, offshore, and other corrosive environments. Additionally, advancements in metallurgy have led to the development of specialized alloys and coatings that provide enhanced corrosion resistance, extending the lifespan of hydraulic cylinders.
Surface Treatments and Coatings: Various surface treatments and coatings have been developed to protect hydraulic cylinders from corrosion. These treatments can include electroplating, galvanizing, powder coating, and specialized corrosion-resistant coatings. These coatings create a barrier between the cylinder surface and corrosive elements, preventing direct contact and inhibiting the onset of corrosion. The selection of appropriate coatings depends on the specific application and environmental conditions.
Sealing Technology: Effective sealing systems are crucial in preventing water, moisture, and contaminants from entering the cylinder and causing corrosion. Advancements in sealing technology have led to the development of high-quality seals and advanced sealing designs that offer superior resistance to corrosion. These seals are typically made from materials specifically engineered to withstand corrosive environments, ensuring long-term sealing performance and minimizing the risk of corrosion-related issues.
Improved Surface Finishes: The surface finish of hydraulic cylinders plays a role in their resistance to corrosion. Advancements in machining and polishing techniques have allowed for smoother and more uniform surface finishes. Smoother surfaces reduce the likelihood of corrosion initiation and make it easier to clean and maintain hydraulic cylinders. Additionally, specialized finishes, such as passivation or chemical treatments, can be applied to further enhance corrosion resistance.
Environmental Protection Features: Hydraulic cylinders can be equipped with additional features to protect against corrosion. These features may include protective boots, bellows, or shields that guard vulnerable areas from exposure to corrosive agents. By incorporating these protective elements into the design, hydraulic cylinders can withstand harsh environments and minimize the risk of corrosion-related damage.

In summary, advancements in hydraulic cylinder technology have significantly improved corrosion resistance. The use of corrosion-resistant materials, advanced surface treatments and coatings, innovative sealing technology, improved surface finishes, and the incorporation of environmental protection features have all contributed to enhanced durability and longevity of hydraulic cylinders in corrosive environments. These advancements ensure reliable performance and reduce the maintenance and replacement costs associated with corrosion-related issues.

hydraulic cylinder

How do hydraulic cylinders ensure precise and controlled movement in equipment?

Hydraulic cylinders are widely used in various equipment and machinery to provide precise and controlled movement. They utilize hydraulic fluid and mechanical components to achieve accurate positioning, smooth operation, and reliable control. Here’s a detailed explanation of how hydraulic cylinders ensure precise and controlled movement in equipment:

1. Hydraulic Principle:

– Hydraulic cylinders operate based on Pascal’s law, which states that pressure exerted on a fluid is transmitted equally in all directions. The hydraulic fluid is contained within the cylinder, and when pressure is applied, it acts on the piston, generating force. By controlling the pressure and flow of hydraulic fluid, the movement of the cylinder can be precisely regulated, allowing for accurate and controlled motion.

2. Force and Load Management:

– Hydraulic cylinders are designed to handle specific loads and forces. The force generated by the hydraulic cylinder depends on the hydraulic pressure and the surface area of the piston. By adjusting the pressure, the force output can be controlled. This allows for precise management of the load and ensures that the cylinder can handle the required force without exerting excessive or insufficient force. Proper load management contributes to the precise and controlled movement of the equipment.

3. Control Valves:

– Control valves play a crucial role in regulating the flow and direction of hydraulic fluid within the cylinder. These valves allow operators to control the extension and retraction of the cylinder, adjust the speed of movement, and stop or hold the cylinder at any desired position. By manipulating the control valves, precise and controlled movement can be achieved, enabling operators to position equipment accurately and perform specific tasks with precision.

4. Flow Control:

– Hydraulic cylinders incorporate flow control valves to manage the rate of hydraulic fluid flow. These valves control the speed of the cylinder’s extension and retraction, allowing for smooth and controlled movement. By adjusting the flow rate, operators can precisely control the speed of the cylinder, ensuring that it moves at the desired rate without sudden or erratic movements. Flow control contributes to the overall precision and control of the equipment’s movement.

5. Position Sensing:

– To ensure precise movement, hydraulic cylinders can be equipped with position sensing devices such as linear transducers or proximity sensors. These sensors provide feedback on the position of the cylinder, allowing for accurate position control and closed-loop control systems. By continuously monitoring the position, the equipment’s movement can be controlled with high accuracy, enabling precise positioning and operation.

6. Proportional Control:

– Advanced hydraulic systems utilize proportional control technology, which allows for precise and fine-tuned control of the hydraulic cylinder’s movement. Proportional valves, often operated by electronic control systems, provide variable flow rates and pressure adjustments. This technology enables precise control of speed, force, and position, resulting in highly accurate and controlled movement of the equipment.

7. Cushioning and Damping:

– Hydraulic cylinders can incorporate cushioning and damping mechanisms to ensure smooth and controlled movement at the end of the stroke. Cushioning features, such as adjustable cushions or shock absorbers, reduce the impact and decelerate the cylinder before reaching the end of the stroke. This prevents abrupt stops and minimizes vibrations, contributing to precise and controlled movement.

8. Load Compensation:

– Some hydraulic systems utilize load compensation mechanisms to maintain precise movement even when the load varies. Load-sensing systems monitor the load demand and adjust the hydraulic pressure and flow accordingly to meet that demand. This compensation ensures that the equipment’s movement remains accurate and controlled, regardless of changes in the applied load.

In summary, hydraulic cylinders ensure precise and controlled movement in equipment through the application of hydraulic principles, force and load management, control valves, flow control, position sensing, proportional control, cushioning and damping mechanisms, and load compensation. These features and technologies allow operators to achieve accurate positioning, smooth operation, and reliable control, enabling equipment to perform tasks with precision and efficiency. The combination of hydraulic power and careful design considerations ensures that hydraulic cylinders deliver precise and controlled movement in a wide range of industrial applications.

China best 40L Medical Oxygen Cylinder Rack with High Pressure vacuum pump ac
editor by CX 2023-12-17

China high quality 50L Oxygen Cylinder with Working Pressure 200bar with high quality

Product Description

DSW brand medical oxygen cylinder

Model Number: ISO229-50-200

Material: Steel 34Crmo4

new seamless steel gas cylinder for N2,O2

Industrial nitrogen Gas

Pressure: High

Place of Origin: China (Mainland)

Brand Name: CHINAMFG seamless steel cylinder

Thickness of seamless:4.3mm

weight of seamless: 50kg

TP:200KG/CM2

PW:300KG/CM2

40L and 50L medical oxygen cylinders
Type	(mm) Outside Diameter	(L) Water Capacity	(mm) () Height (Withoutvalve)	(Kg) (,) Weight(Without valve,cap)	(Mpa) Working Pressure	(mm) Design Wall Thickness	Material Grades
ISO232-40-150	219	40	1167	43	200	5.2	37Mn
ISO232-47-150		47	1351	49
ISO232-50-150		50	1430	51.6
ISO232-40-200	232	40	1156	44.9	200	5.2	34CrMo4
ISO232-46.7-200		46.7	1333	51
ISO232-47-200		47	1341	51.3
ISO232-50-200		50	1420	54
EN232-40-210	232(TPED)	40	1156	44.9	230	5.8	34CrMo4
EN232-46.7-210		46.7	1333	51
EN232-47-210		47	1341	51.3
EN232-50-210		50	1420	54
EN232-40-230		40	1156	44.9	230	5.8	34CrMo4
EN232-46.7-230		46.7	1333	51
ISO232-47-230		47	1341	51.3
ISO232-50-230		50	1420	54
ISO267-40-150	267	40	922	43.3	150	5.8	37Mn
ISO267-50-150	267	50	1119	51.3	150	5.8	37Mn


50L (10M3) Oxygen cylinder record of hydrostatic test pressure time ≥ 60S

S.N	Serial No.	()The weight without valve&cap(kg)	Volumetric Capacity(L)	Total expansion(ml)	Permanent expansion(ml)	Percent of Permanent to totalexpanison(%)	Test Pressure 250Bar	Lot and Batch No.
351	18Y571 001	56.4	50.2	215.1	3.1	1.4	300	18Y571
352	18Y571 002	56.5	50.4	208.5	3.0	1.4	300	18Y571
353	18Y571 003	56.4	50.2	212.2	2.8	1.3	300	18Y571
354	18Y571 004	56.2	50.0	214.9	3.0	1.4	300	18Y571
355	18Y571 005	56.3	50.2	212.2	2.8	1.3	300	18Y571
356	18Y571 006	56	50.0	219.8	2.9	1.3	300	18Y571
357	18Y571 007	56.3	50.1	213.5	2.8	1.3	300	18Y571
358	18Y571 008	56.1	50.4	210.5	3.2	1.5	300	18Y571
359	18Y571 009	56.1	50.5	212.1	2.8	1.3	300	18Y571
360	18Y571 571	55.9	50.7	203.5	3.1	1.5	300	18Y571
361	18Y571 011	56.1	50.0	214.9	2.8	1.3	300	18Y571
362	18Y571 012	56.6	50.4	210.5	3.2	1.5	300	18Y571
363	18Y571 013	55.9	50.2	211.2	2.7	1.3	300	18Y571
364	18Y571 014	55.8	50.2	211.2	3.1	1.5	300	18Y571
365	18Y571 015	55.9	50.1	211.6	2.8	1.3	300	18Y571
366	18Y571 016	55.6	50.0	213.9	3.2	1.5	300	18Y571
367	18Y571 017	56.1	50.0	213.9	2.8	1.3	300	18Y571
368	18Y571 018	56.3	50.0	213.9	3.0	1.4	300	18Y571
369	18Y571 019	56.1	50.6	205.8	3.2	1.6	300	18Y571
370	18Y571 571	55.8	50.3	209.9	2.6	1.2	300	18Y571
371	18Y571 571	55.7	50.0	213.9	3.1	1.4	300	18Y571
372	18Y571 571	55.7	50.1	212.6	2.8	1.3	300	18Y571
373	18Y571 571	56	50.1	211.6	2.8	1.3	300	18Y571
374	18Y571 571	56.5	50.1	214.5	2.8	1.3	300	18Y571
375	18Y571 571	56.1	50.3	210.8	2.8	1.3	300	18Y571
376	18Y571 026	56.2	50.3	210.8	3.2	1.5	300	18Y571
377	18Y571 571	56.3	50.0	214.9	3.1	1.4	300	18Y571
378	18Y571 571	56	50.2	212.2	2.9	1.4	300	18Y571
379	18Y571 571	56.7	50.2	211.2	3.0	1.4	300	18Y571
380	18Y571 030	56.1	50.1	213.5	2.6	1.2	300	18Y571
381	18Y571 031	55.9	50.0	213.9	2.8	1.3	300	18Y571
382	18Y571 032	55.9	54.0	163.8	2.6	1.6	300	18Y571
383	18Y571 033	56.3	50.1	212.6	2.8	1.3	300	18Y571
384	18Y571 034	55.9	50.5	207.1	3.2	1.5	300	18Y571
385	18Y571 035	56.3	50.3	210.8	3.0	1.4	300	18Y571
386	18Y571 036	56.3	50.4	208.5	2.8	1.3	300	18Y571
387	18Y571 037	55.7	50.3	211.8	2.7	1.3	300	18Y571
388	18Y571 038	56	50.0	217.9	2.8	1.3	300	18Y571
389	18Y571 039	56.1	50.0	212.9	3.1	1.5	300	18Y571
390	18Y571 040	56.2	50.2	211.2	2.8	1.3	300	18Y571
391	18Y571 041	56.6	50.6	205.8	2.6	1.3	300	18Y571
392	18Y571 042	56.4	50.1	212.6	3.3	1.6	300	18Y571
393	18Y571 043	56.2	50.2	213.2	2.6	1.2	300	18Y571
394	18Y571 044	55.8	50.4	208.5	2.7	1.3	300	18Y571
395	18Y571 045	55.7	50.0	213.9	2.8	1.3	300	18Y571
396	18Y571 046	56.4	50.0	213.9	3.3	1.5	300	18Y571
397	18Y571 047	56.1	50.2	213.2	3.2	1.5	300	18Y571
398	18Y571 048	56.2	50.0	213.9	2.7	1.3	300	18Y571
399	18Y571 049	56.4	50.1	214.5	3.1	1.4	300	18Y571
400	18Y571 050	56	50.4	210.5	3.2	1.5	300	18Y571

China top 1 advanced heat treatment machine. And China top 1 internal polishing machine to make high purity gas cylinder with 99.999% oxygen gas, helium gas, N2O gas and argon gas….

100% Hydrostatic prssure test and leakage test to keep the quality

Advanced automatic spraying working line make the spraying at high top quality , no any bubble , without shrinkage and distoration .

Japan imported shoulder marking machine make it the most qualified ones .
DSW seamless gas cylinder have nice appearance shoulders because we use shape-correction machine treatment make the cylinder shoulder most beautiful shape which other supplier can’t be compared.

Laboratory test standard ISO9809-3 and ISO9809-1, DOT-3AA, EN1964,GB5099 ..etc
Place of Origin: China

Material:	Steel
Usage:	Print
Structure:	General Cylinder
Power:	Hydraulic
Standard:	Standard
Pressure Direction:	Single-acting Cylinder

Customization:	Available \|

hydraulic cylinder

What advancements in hydraulic cylinder technology have improved energy efficiency?

Advancements in hydraulic cylinder technology have led to significant improvements in energy efficiency, allowing hydraulic systems to operate more efficiently and reduce energy consumption. These advancements aim to minimize energy losses, optimize system performance, and enhance overall efficiency. Here’s a detailed explanation of some key advancements in hydraulic cylinder technology that have improved energy efficiency:

1. Efficient Hydraulic Circuit Design:

– The design of hydraulic circuits has evolved to improve energy efficiency. Advancements in circuit design techniques, such as load-sensing, pressure-compensated systems, or variable displacement pumps, help match the hydraulic power output to the actual load requirements. These designs reduce unnecessary energy consumption by adjusting the flow and pressure levels according to the system demands, rather than operating at a fixed high pressure.

2. High-Efficiency Hydraulic Fluids:

– The development of high-efficiency hydraulic fluids, such as low-viscosity or synthetic fluids, has contributed to improved energy efficiency. These fluids offer lower internal friction and reduced resistance to flow, resulting in decreased energy losses within the system. Additionally, advanced fluid additives and formulations enhance lubrication properties, reducing friction and optimizing the overall efficiency of hydraulic cylinders.

3. Advanced Sealing Technologies:

– Seal technology has advanced significantly, leading to improved energy efficiency in hydraulic cylinders. High-performance seals, such as low-friction or low-leakage seals, minimize internal leakage and friction losses. Reduced internal leakage helps maintain system pressure more effectively, resulting in less energy waste. Additionally, innovative sealing materials and designs enhance durability and extend seal life, reducing the need for frequent maintenance and replacement.

4. Electro-Hydraulic Control Systems:

– The integration of advanced electro-hydraulic control systems has greatly contributed to energy efficiency improvements. By combining electronic control with hydraulic power, these systems enable precise control over cylinder operation, optimizing energy usage. Proportional or servo valves, along with position or force feedback sensors, allow for accurate and responsive control, ensuring that hydraulic cylinders operate at the required level of performance while minimizing energy waste.

5. Energy Recovery Systems:

– Energy recovery systems, such as hydraulic accumulators, have been increasingly utilized to improve energy efficiency in hydraulic cylinder applications. Accumulators store excess energy during low-demand periods and release it when there is a peak demand, reducing the need for the hydraulic pump to provide the full power continuously. By utilizing stored energy, these systems can significantly reduce energy consumption and improve overall system efficiency.

6. Smart Monitoring and Control:

– Advancements in smart monitoring and control technologies have enabled real-time monitoring of hydraulic systems, allowing for optimized energy usage. Integrated sensors, data analytics, and control algorithms provide insights into system performance and energy consumption, enabling operators to make informed decisions and adjustments. By identifying inefficiencies or suboptimal operating conditions, energy consumption can be minimized, leading to improved energy efficiency.

7. System Integration and Optimization:

– The integration and optimization of hydraulic systems as a whole have played a significant role in improving energy efficiency. By considering the entire system layout, component sizing, and interaction between different elements, engineers can design hydraulic systems that operate in the most energy-efficient manner. Proper sizing of components, minimizing pressure drops, and reducing unnecessary piping or valve restrictions all contribute to improved energy efficiency of hydraulic cylinders.

8. Research and Development:

– Ongoing research and development efforts in the field of hydraulic cylinder technology continue to drive energy efficiency advancements. Innovations in materials, component design, system modeling, and simulation techniques help identify areas for improvement and optimize energy usage. Additionally, collaboration between industry stakeholders, research institutions, and regulatory bodies fosters the development of energy-efficient hydraulic cylinder technologies.

In summary, advancements in hydraulic cylinder technology have resulted in notable improvements in energy efficiency. Efficient hydraulic circuit designs, high-efficiency hydraulic fluids, advanced sealing technologies, electro-hydraulic control systems, energy recovery systems, smart monitoring and control, system integration and optimization, as well as ongoing research and development efforts, all contribute to reducing energy consumption and enhancing the overall energy efficiency of hydraulic cylinders. These advancements not only benefit the environment but also offer cost savings and improved performance in various hydraulic applications.

hydraulic cylinder

Ensuring Stable Performance of Hydraulic Cylinders Under Fluctuating Loads

Hydraulic cylinders are designed to provide stable performance even under fluctuating loads. They achieve this through various mechanisms and features that allow for efficient load control and compensation. Let’s explore how hydraulic cylinders ensure stable performance under fluctuating loads:

Piston Design: The piston inside the hydraulic cylinder plays a crucial role in load control. It is typically equipped with seals and rings that prevent leakage of hydraulic fluid and ensure effective transfer of force. The piston design may incorporate features such as stepped or tandem pistons, which provide enhanced load-bearing capabilities and improved stability by distributing the load across multiple surfaces.
Cylinder Cushioning: Hydraulic cylinders often incorporate cushioning mechanisms to minimize the impact and shock caused by fluctuating loads. Cushioning can be achieved through various methods, such as adjustable cushion screws, hydraulic cushioning valves, or elastomeric cushioning rings. These mechanisms slow down the piston’s movement near the end of the stroke, reducing the impact and preventing sudden stops that could lead to instability.
Pressure Compensation: Fluctuating loads can result in pressure variations within the hydraulic system. To ensure stable performance, hydraulic cylinders are equipped with pressure compensation mechanisms. These mechanisms maintain a consistent pressure level in the system, regardless of load changes. Pressure compensation can be achieved through the use of pressure relief valves, compensating pistons, or pressure-compensated flow control valves.
Flow Control: Hydraulic cylinders often incorporate flow control valves to regulate the speed of the cylinder’s movement. By controlling the flow rate of hydraulic fluid, the cylinder’s motion can be adjusted to match the changing load conditions. Flow control valves allow for smooth and controlled movement, preventing abrupt changes that could lead to instability.
Feedback Systems: To ensure stable performance under fluctuating loads, hydraulic cylinders can be integrated with feedback systems. These systems provide real-time information on the cylinder’s position, velocity, and force. By continuously monitoring these parameters, the hydraulic system can make immediate adjustments to maintain stability and compensate for load fluctuations. Feedback systems can include position sensors, pressure sensors, or load sensors, depending on the specific application.
Proper Sizing and Selection: Ensuring stable performance under fluctuating loads starts with proper sizing and selection of hydraulic cylinders. It is crucial to choose cylinders with appropriate bore size, rod diameter, and stroke length to match the anticipated load conditions. Oversized or undersized cylinders can lead to instability and reduced performance. Proper sizing also involves considering factors such as the required force, speed, and duty cycle of the application.

In summary, hydraulic cylinders ensure stable performance under fluctuating loads through features such as piston design, cushioning mechanisms, pressure compensation, flow control, feedback systems, and proper sizing and selection. These mechanisms and considerations allow hydraulic cylinders to provide consistent and controlled movement, even in dynamic load conditions, resulting in reliable and stable performance.

hydraulic cylinder

Can hydraulic cylinders be adapted for use in both industrial and mobile equipment?

Yes, hydraulic cylinders can be adapted for use in both industrial and mobile equipment. The versatility and adaptability of hydraulic systems make them suitable for a wide range of applications across various industries. Here’s a detailed explanation:

1. Industrial Equipment:

– Hydraulic cylinders are extensively used in industrial equipment such as manufacturing machinery, construction equipment, material handling systems, and heavy-duty machinery. They provide the necessary force and controlled movement for tasks such as lifting, pushing, pulling, and positioning heavy loads. Industrial hydraulic cylinders are typically designed for robustness, durability, and high load-bearing capacities to withstand the demanding environments and heavy-duty applications encountered in industries.

2. Mobile Equipment:

– Hydraulic cylinders are also widely adopted in mobile equipment, including agricultural machinery, mining equipment, forestry machinery, and transportation vehicles. These cylinders enable various functions such as tilting, lifting, steering, and stabilizing. Mobile hydraulic cylinders are designed to be compact, lightweight, and efficient to meet the specific requirements of mobile applications. They are often integrated into hydraulic systems that power multiple functions in a single machine.

3. Adaptability:

– One of the key advantages of hydraulic cylinders is their adaptability. They can be customized and configured to suit different operating conditions, equipment sizes, load capacities, and speed requirements. Hydraulic cylinder manufacturers offer a wide range of sizes, stroke lengths, mounting options, and rod configurations to accommodate diverse applications. This adaptability allows hydraulic cylinders to be utilized in both industrial and mobile equipment, serving various purposes across different sectors.

4. Mounting Options:

– Hydraulic cylinders can be adapted to different mounting arrangements to suit the specific requirements of industrial and mobile equipment. They can be mounted in various orientations, including vertical, horizontal, or at an angle. Different mounting options, such as flange mounts, trunnion mounts, and clevis mounts, provide flexibility in integrating hydraulic cylinders into different equipment designs.

5. Integration with Hydraulic Systems:

– Hydraulic cylinders are often part of a larger hydraulic system that includes components such as pumps, valves, hoses, and reservoirs. These systems can be tailored to meet the specific needs of both industrial and mobile equipment. The hydraulic system’s design and configuration can be adapted to provide the necessary flow rates, pressures, and control mechanisms required for optimal performance in the intended application.

6. Control and Automation:

– Hydraulic cylinders in both industrial and mobile equipment can be integrated with control systems and automation technologies. This allows for precise and automated control of the cylinder’s movement and function. Proportional control valves, sensors, and electronic controls can be incorporated to achieve accurate positioning, speed control, and synchronization of multiple hydraulic cylinders, enhancing overall equipment performance and productivity.

7. Safety Considerations:

– Hydraulic cylinders for both industrial and mobile equipment are designed with safety in mind. They often feature built-in safety mechanisms such as overload protection, pressure relief valves, and emergency stop systems to prevent accidents and equipment damage. Safety standards and regulations specific to each industry are taken into account during the design and adaptation of hydraulic cylinders for different applications.

Overall, hydraulic cylinders offer the adaptability and performance required for use in both industrial and mobile equipment. Their versatility, customizable features, mounting options, integration capabilities, and safety considerations make them suitable for a wide range of applications across diverse industries. Whether it’s heavy-duty industrial machinery or mobile equipment operating in challenging environments, hydraulic cylinders can be adapted to meet the specific needs and requirements of various equipment types.

China high quality 50L Oxygen Cylinder with Working Pressure 200bar with high quality
editor by CX 2023-12-15

China manufacturer Pneumatic Helium Hydrogen Oxygen Nitrogen Natural Gas Recovery Booster Gas Cylinder Refilling a/c vacuum pump

Product Description

Product Description

The CHINAMFG gas booster equipment uses pure compressed air as the driving power source, gas booster pump as the pressure source, hydrogen, nitrogen, oxygen, helium, N2O, argon, CO2 and other gases as the pressurized medium. The output pressure is proportional to the driving gas pressure.

By adjusting the pressure of the driving gas source, the corresponding pressure of the pressurized gas can be obtained. When the pressure of the driving gas source is balanced with that of the pressurized gas, the pneumatic booster pump will be automatically stops and the output gas pressure is stabilized at the preset pressure. Therefore, it has the features of explosion-proof, energy saving, environmental protection, adjustable output pressure, small volume, light weight, simple operation, reliable performance and wide application range.

To operate this system, the drive gas from the air compressor is required to start the CHINAMFG booster pump. The pressure of the drive gas can be adjusted by valves and pressure gauges, and the output gas pressure can be adjusted.

The expected working pressure can be achieved by adjusting the pressure of the drive inlet. When the driving air pressure and the output pressure are balance, the pump stops filling pressure and the output pressure remains at the preset value.

TEREK gas booster pump uses compressed air to drive large area end piston to small area end to get high pressure gas output. It can be used for compressed air and other gas. The output pressure can be adjusted by inlet valve. The output parts can ensure gas is not contaminated. Automatic pressure maintaining. Driven by gas, No spark or Flame and No generating heat. It can be used in dangerous places.

Product Parameters
Basically, the principle of operation is similar to a reciprocating amplifier where control of the piston at the end position is reciprocating. The automatic reciprocating motion of the piston is controlled by a built-in four-way valve.
TEREK pumps are air driven at a drive air pressure of 3 to 8 bar (29 to 116 psi) by the normal air compressor.

Refer to Model Technical Parameters

Product Name	Pneumatic air driven gas booster pump pressurized transfer and filling equipment.
Model	GU-GTB-40
Pressure Ratio	40:1
Drive Air Source Pressure	3-8 bar.
Maximum Outlet Pressure	320 bar (46400 psi)
When the Driven Air Pressure is 5.0 bar	High pressure outlet pressure is 200 bar.
When the Driven Air Pressure is 6.0 bar	High pressure outlet pressure is 240 bar.
Min Gas Inlet Pressure	15 bar
Max Gas Inlet Pressure	320 bar
Outlet Pressure Control Unit	Drive air regulator valve
Power Source	TEREK gas booster pump
Pressure Control Accuracy	Less than 1%F.S;
Pressure Measurement Accuracy	0.4 pressure gauge
Valves and Piping	High pressure needle valve and stainless steel piping
Weight	38 KG
Export Wooden Case Weight	45 KG
Equipment Dimension	580450570 mm
Packing Size	610500600 mm
Packing Specifications	Standard export wooden case
Connection Size(Inch) Gas Inlet	NPT1/4
Connection Size(Inch) Gas Outlet	NPT1/4
Production Time	12-15 working days.

System Configuration
TEREK gas booster pump uses compressed air to drive large area end piston to small area end to get high pressure gas output. It can be used for compressed air and other gas. The output pressure can be adjusted by inlet valve. The output valve can ensure gas is not contaminated. Automatic pressure maintaining. Driven by gas, no spark or flame and no generating heat. You can use it in dangerous places.

GU-GTB series gas booster unit control cabinet mainly includes 1 set of GTB series air-driven gas booster pump, pressure gauges, air filter, gas inlet filter, control valves, air regulating valve, pipelines, cabinet, and pressure release valve etc.

In order to ensure the long-term use and stable working efficiency of the equipment, we provide a set of sealing accessories, repair kit, sealing tape, etc.

Detailed Images

Product Advantages

1. All pipes and fittings are made of stainless steel to ensure a long life.
2. The pump will stop working automatically when the output pressure reaches the preset value.
3. Maintain long working hours with no energy expenditure.
4. No dissipated heat during the pressure holding phase.
5. No risk for explosion and spark in oil and gas field.
6. The pump will start automatically when the outlet pressure drops slightly or the air drive pressure increases.
7. The working pressure can be adjusted by adjusting the pressure of the driven air.
8. Easy to install, move, use and maintain.

Application Fields

1. Pressure test with gas

2. Gas transfer and filling(Argon/Helium/Hydrogen/Oxygen/Nitrogen/CO2/NO2/CH4/LNG/LPG/CNG/FM200 etc.)

3. Charging of gas cylinder and accumulator with nitrogen

4. Supply for isolating gas systems

5. High pressure gas injection system for various industries

6. Transfer of oxygen cylinders

7. Charging of breathing air bottles

8. Leak test

9. Hydrostatic Testing for valves, tanks, pressure vessels, pressure switches, hoses, pipes and tubing, pressure gauges, cylinders, transducers, well casings, gas bottles and air craft components

Packaging &Shipping

Our Services

1. We’d like to provide our professional advice regarding machines, materials, packing and market for this product.

2. We’d like to customize special machine according to customer’s request.

3. We’d like to help our customers for booking ship as customer request.

5. Operation manual will be provided after shipment.

6. We provide 1 year warranty.

7. Free wearing parts will be sent together with the machine.

8. Working video of the machine will be sent to you accordingly to your need.

All equipment and accessories are guaranteed for 1 year. Our sales staff and technical department provide permanent technical advice and operation guidance. If you have any questions about the operation of the equipment, please turn off the air source and equipment, check the instructions in time or contact the sales and service personnel. Thanks.

Equipment Inventory and Workshop

FAQ:

1.Q: Are you manufacturer ?

A: Yes, We are the manufacturer with continuous and improved R&D. Production, Quality Check and service supply.

2.Q: Can I get your price list ?

A: Yes, Sure. In order to send you our available offered price. Please choose the products and let us know the product model and requirement in detail.

3.Q: Do you have stock for all items?

A: In general, we have some stock, while if you need a bulk order, we still need time to produce it. Of course, we will inform all details you before your payment.

4.Q: What is your payment terms ?

A: Sample order: 100% full payment before start to production;

Large order: 30% deposit first, 70% pay after see the BL copy;

5.Q: Can you give us free sample ?

A: Free: if small spare parts and the cost not too much is ok ;

Not Free: the cost expensive and all the machine can not be free ;

Company Information.

TEREK company focus on high pressure fluid transfer all the time and supply perfect high pressure fluid transfer solution and service. Supplying high-quality product and service is the CHINAMFG aim of TEREK. As the experienced manufacturer of industrial booster pump, the technology of air driven booster pump and pressurization system reach to a good level. The equipment can pressurize most liquid, such as oil, water, corrosive liquid and chemical liquid applications. High quality seals, long service life available. Based on the high quality of our products, reasonable prices and excellent after-sales service, we have gained a high reputation in this field of fluid pressure control equipment.

Our main products including:

Pneumatic gas/liquid booster pumps. Refrigerant booster pump and air amplifier.

Fluid pressurized hydrostatic hydraulic pressure test equipment or high pressure chemical fluid injection equipment.

High pressure oxygen, hydrogen, nitrogen, argon, helium, N2O, CO2 or other gas pressurized transfer refilling equipment or gas injection equipment. Pneumatic pump glycerin oil pressurized injection equipment. LPG / Propane and butane pressurized transfer filling station equipment. Pipe/tube/valve/cylinder/brake pipe, automobile pipe, aircraft hydraulic pipe, pressure vessels hydraulic pressure test machine(Computer control or manual control or Intelligent digital display instrument). MCU Intelligent digital display instrument pneumatic gas booster pump system leak test bench. Computer/Intelligent instrument control safety relief valve PSV test bench.

Portable safety valve test clamping table and test equipment.

Online safety valve test instrument equipment.

After-sales Service:	Technical Support and Services
Warranty:	24 Months
Max Diameter of Workpiece:	Pneumatic Hydraulic
Mass Scope of Workpiece:	Pneumatic Hydraulic
Type:	Compression Testing Machine
Maxcapacity:	Pneumatic Hydraulic

Customization:	Available \|

hydraulic cylinder

Can hydraulic cylinders be used for precise operations like CNC machining or molding?

Yes, hydraulic cylinders can be used for precise operations like CNC machining or molding. While hydraulic systems are commonly associated with heavy-duty applications, they can also provide the necessary precision and control required for precise operations in CNC machining and molding processes. Here’s a detailed explanation of how hydraulic cylinders can be utilized for such precise operations:

1. Force and Control:

– Hydraulic cylinders are capable of generating substantial force, which is essential for precise operations in CNC machining and molding. By using hydraulic pressure, the cylinders can deliver the required force to cut or shape materials accurately or exert pressure for molding operations. The hydraulic system allows precise control over the force applied, ensuring consistent and reliable performance.

2. Adjustable Speed and Positioning:

– Hydraulic cylinders offer adjustable speed and precise positioning capabilities, making them suitable for precise operations. By controlling the flow of hydraulic fluid, the speed of the cylinder’s movement can be adjusted according to specific requirements. This adaptability allows for fine-tuning the machining or molding process, achieving the desired precision in material removal or shaping. Hydraulic systems also enable accurate positioning of tools or molds, ensuring precise operations.

3. Integrated Feedback Systems:

– Advanced hydraulic systems can incorporate feedback sensors and control mechanisms to enhance precision in CNC machining and molding. These sensors provide real-time information about the position, speed, and force exerted by the hydraulic cylinders. The control system processes this data and adjusts the flow of hydraulic fluid accordingly, allowing for precise and accurate control over the operations. The feedback systems help maintain consistent performance and compensate for any deviations, ensuring high precision.

4. Damping and Vibration Control:

– Hydraulic cylinders can be equipped with damping mechanisms to minimize vibrations and ensure stability during CNC machining or molding operations. Vibrations can negatively impact precision by causing tool chatter or material deformation. By incorporating cushioning or damping features, hydraulic cylinders help absorb shocks and suppress vibrations, resulting in smoother and more accurate operations.

5. Customization and Adaptability:

– Hydraulic cylinders can be customized and adapted to meet the specific requirements of CNC machining or molding processes. Engineers can design cylinders with unique dimensions, stroke lengths, mounting options, and sealing arrangements to fit into equipment or systems with precise specifications. Customized hydraulic cylinders ensure optimal performance and compatibility for precise operations, enabling seamless integration into CNC machines or molding equipment.

6. Energy Efficiency:

– Hydraulic systems can be designed to be energy-efficient, contributing to cost savings in CNC machining or molding operations. By utilizing variable speed pumps, efficient control valves, and well-designed hydraulic circuits, energy consumption can be optimized. This efficiency reduces heat generation, leading to improved stability and precision in operations while minimizing energy costs.

7. Maintenance and Calibration:

– Regular maintenance and calibration of hydraulic systems are essential to maintain their precision in CNC machining or molding applications. Proper lubrication, inspection of seals, and replacement of worn-out components help ensure optimal performance. Regular calibration of control systems and feedback sensors ensures accurate readings and reliable operation, contributing to precision in machining or molding processes.

In summary, hydraulic cylinders can be effectively used for precise operations like CNC machining or molding. Their ability to generate substantial force, adjustable speed and positioning, integration with feedback systems, damping and vibration control, customization and adaptability, energy efficiency, and proper maintenance contribute to achieving the required precision in these operations. By leveraging the strengths of hydraulic systems, manufacturers can enhance the accuracy and reliability of CNC machining or molding processes, resulting in high-quality products and improved productivity.

hydraulic cylinder

Impact of Hydraulic Cylinders on Overall Productivity of Manufacturing Operations

Hydraulic cylinders play a crucial role in enhancing the overall productivity of manufacturing operations. These versatile devices are widely used in various industrial applications due to their ability to generate powerful and controlled linear motion. Let’s explore how hydraulic cylinders impact the overall productivity of manufacturing operations:

Powerful Force Generation: Hydraulic cylinders are capable of generating high forces, which enables them to handle heavy loads and perform demanding tasks. By providing the necessary force, hydraulic cylinders facilitate efficient and effective operation of machinery and equipment in manufacturing processes. This ability to exert substantial force contributes to increased productivity by enabling the handling of larger workpieces, enhancing process efficiency, and reducing manual labor requirements.
Precision and Control: Hydraulic cylinders offer precise control over the movement of loads, allowing for accurate positioning, alignment, and repetitive tasks. The smooth and controlled linear motion provided by hydraulic cylinders ensures precise operation in manufacturing processes, such as assembly, material handling, and machining. This precision and control minimize errors, rework, and scrap, leading to improved productivity and higher-quality output.
Speed and Efficiency: Hydraulic cylinders can operate at high speeds, enabling rapid movement and cycle times in manufacturing operations. The combination of high force and speed allows for faster operation of machinery and equipment, reducing production cycle times and increasing overall throughput. By optimizing the speed and efficiency of manufacturing processes, hydraulic cylinders contribute to improved productivity and output.
Flexibility and Adaptability: Hydraulic cylinders are highly flexible and adaptable to different manufacturing applications. They can be customized to meet specific requirements, such as load capacity, stroke length, and mounting options. This versatility allows hydraulic cylinders to be integrated into a wide range of machinery and equipment, accommodating diverse manufacturing needs. The ability to adapt to different tasks and environments enhances overall productivity by enabling efficient utilization of resources and facilitating process optimization.
Reliability and Durability: Hydraulic cylinders are known for their robustness and durability, making them suitable for demanding manufacturing environments. Their ability to withstand heavy loads, repeated use, and harsh operating conditions ensures reliable performance over extended periods. Minimizing downtime due to cylinder failure or maintenance requirements contributes to increased productivity and uninterrupted manufacturing operations.

In summary, hydraulic cylinders have a significant impact on the overall productivity of manufacturing operations. Their powerful force generation, precision and control, speed and efficiency, flexibility and adaptability, as well as reliability and durability, contribute to optimized processes, increased throughput, improved quality, and reduced labor requirements. By leveraging the capabilities of hydraulic cylinders, manufacturers can enhance productivity, streamline operations, and achieve greater efficiency in their manufacturing processes.

hydraulic cylinder

What are the common signs of wear or leakage that indicate hydraulic cylinder issues?

Hydraulic cylinders are critical components in hydraulic systems, and wear or leakage can lead to performance issues and potential system failures. It is important to be aware of the common signs that indicate hydraulic cylinder problems. Here’s a detailed explanation of the common signs of wear or leakage that indicate hydraulic cylinder issues:

1. Fluid Leakage:

– Fluid leakage is one of the most obvious signs of hydraulic cylinder problems. If you notice hydraulic fluid leaking from the cylinder, it indicates a seal failure or damage to the cylinder. Leaking fluid may be visible around the rod, piston, or cylinder body. It is important to address fluid leakage promptly as it can lead to a loss of system efficiency, contamination of the surrounding environment, and potential damage to other system components.

2. Reduced Performance:

– Wear or internal damage to the hydraulic cylinder can result in reduced performance. You may notice a decrease in the cylinder’s force output, slower operation, or difficulty in extending or retracting the cylinder. Reduced performance can be indicative of worn seals, damaged piston or rod, internal leakage, or contamination within the cylinder. Any noticeable decrease in the cylinder’s performance should be inspected and addressed to prevent further damage or system inefficiencies.

3. Abnormal Noise or Vibrations:

– Unusual noise or vibrations during the operation of a hydraulic cylinder can indicate internal wear or damage. Excessive noise, knocking sounds, or vibrations that are not typical for the system may suggest problems such as worn bearings, misalignment, or loose internal components. These signs should be investigated to identify the source of the issue and take appropriate corrective measures.

4. Excessive Heat:

– Overheating of the hydraulic cylinder is another sign of potential issues. If the cylinder feels excessively hot to the touch during normal operation, it may indicate problems such as internal leakage, fluid contamination, or inadequate lubrication. Excessive heat can lead to accelerated wear, reduced efficiency, and overall system malfunctions. Monitoring the temperature of the hydraulic cylinder is important to detect and address potential problems.

5. External Damage:

– Physical damage to the hydraulic cylinder, such as dents, scratches, or bent rods, can contribute to wear and leakage issues. External damage can compromise the integrity of the cylinder, leading to fluid leakage, misalignment, or inefficient operation. Regular inspection of the cylinder’s external condition is essential to identify any visible signs of damage and take appropriate actions.

6. Seal Failure:

– Hydraulic cylinder seals are critical components that prevent fluid leakage and maintain system integrity. Signs of seal failure include fluid leakage, reduced performance, and increased friction during cylinder operation. Damaged or worn seals should be replaced promptly to prevent further deterioration of the cylinder’s performance and potential damage to other system components.

7. Contamination:

– Contamination within the hydraulic cylinder can cause wear, damage to seals, and overall system inefficiencies. Signs of contamination include the presence of foreign particles, debris, or sludge in the hydraulic fluid or visible damage to seals and other internal components. Regular fluid analysis and maintenance practices should be implemented to prevent contamination and address any signs of contamination promptly.

8. Irregular Seal Wear:

– Hydraulic cylinder seals can wear over time due to friction, pressure, and operating conditions. Irregular seal wear patterns, such as uneven wear or excessive wear in specific areas, may indicate misalignment or improper installation. Monitoring the condition of the seals during regular maintenance can help identify potential issues and prevent premature seal failure.

It is important to address these common signs of wear or leakage promptly to prevent further damage, ensure the optimal performance of hydraulic cylinders, and maintain the overall efficiency and reliability of the hydraulic system. Regular inspection, maintenance, and timely repairs or replacements of damaged components are key to mitigating hydraulic cylinder issues and maximizing system longevity.
China manufacturer Pneumatic Helium Hydrogen Oxygen Nitrogen Natural Gas Recovery Booster Gas Cylinder Refilling a/c vacuum pump
editor by CX 2023-12-13

China high quality Factory Price Competitive Price 150bar Oxygen Gas Cylinder with Good quality

Product Description

Nitrogen Gas Cylinder

Seamless Steel Nitrogen Gas Cylinder 50L X 2 Fax:

Material:	Steel
Usage:	Print
Structure:	General Cylinder
Power:	Hydraulic
Standard:	Standard
Pressure Direction:	Double-acting Cylinder

Customization:	Available \|

hydraulic cylinder

Can hydraulic cylinders be integrated with advanced control systems and automation?

Yes, hydraulic cylinders can be integrated with advanced control systems and automation technologies to enhance their functionality, precision, and overall performance. The integration of hydraulic cylinders with advanced control systems allows for more sophisticated and precise control over their operation, enabling automation and intelligent control. Here’s a detailed explanation of how hydraulic cylinders can be integrated with advanced control systems and automation:

1. Electronic Control:

– Hydraulic cylinders can be equipped with electronic sensors and transducers to provide real-time feedback on their position, force, pressure, or velocity. These sensors can be integrated with advanced control systems, such as programmable logic controllers (PLCs) or distributed control systems (DCS), to monitor and control the operation of hydraulic cylinders. By integrating electronic control, the position, speed, and force of hydraulic cylinders can be precisely monitored and adjusted, allowing for more accurate and automated control.

2. Closed-Loop Control:

– Closed-loop control systems use feedback from sensors to continuously monitor and adjust the operation of hydraulic cylinders. By integrating hydraulic cylinders with closed-loop control systems, precise control over position, velocity, and force can be achieved. Closed-loop control enables the system to automatically compensate for variations, external disturbances, or changes in operating conditions, ensuring accurate and consistent performance. This integration is particularly beneficial in applications that require precise positioning, synchronization, or force control.

3. Proportional and Servo Control:

– Hydraulic cylinders can be integrated with proportional and servo control systems to achieve finer control over their operation. Proportional control systems use proportional valves to regulate the flow and pressure of hydraulic fluid, allowing for precise adjustment of cylinder speed and force. Servo control systems, on the other hand, combine feedback sensors, high-performance valves, and advanced control algorithms to achieve extremely precise control over hydraulic cylinders. Proportional and servo control integration enhances the responsiveness, accuracy, and dynamic performance of hydraulic cylinders.

4. Human-Machine Interface (HMI):

– Hydraulic cylinders integrated with advanced control systems can be operated and monitored through human-machine interface (HMI) devices. HMIs provide a graphical user interface that allows operators to interact with the control system, monitor cylinder performance, and adjust parameters. HMIs enable operators to set desired positions, forces, or velocities, and visualize the real-time feedback from sensors. This integration simplifies the operation and monitoring of hydraulic cylinders, making them more user-friendly and facilitating seamless integration into automated systems.

5. Communication and Networking:

– Hydraulic cylinders can be integrated into communication and networking systems, enabling them to be part of a larger automated system. Integration with industrial communication protocols, such as Ethernet/IP, Profibus, or Modbus, allows for seamless information exchange between the hydraulic cylinders and other system components. This integration enables centralized control, data logging, remote monitoring, and coordination with other automated processes. Communication and networking integration enhance the overall efficiency, coordination, and integration of hydraulic cylinders within complex automation systems.

6. Automation and Sequential Control:

– By integrating hydraulic cylinders with advanced control systems, they can be seamlessly incorporated into automated processes and sequential control operations. The control system can execute predefined sequences or programmed logic to control the operation of hydraulic cylinders based on specific conditions, inputs, or timing. This integration enables the automation of complex tasks, such as material handling, assembly operations, or repetitive motions. Hydraulic cylinders can be synchronized with other actuators, sensors, or devices, allowing for coordinated and automated operation in various industrial applications.

7. Predictive Maintenance and Condition Monitoring:

– Advanced control systems can also enable predictive maintenance and condition monitoring for hydraulic cylinders. By integrating sensors and monitoring capabilities, the control system can continuously monitor the performance, health, and condition of hydraulic cylinders. This integration allows for the detection of abnormalities, wear, or potential failures in real-time. Predictive maintenance strategies can be implemented based on the collected data, optimizing maintenance schedules, reducing downtime, and enhancing the overall reliability of hydraulic systems.

In summary, hydraulic cylinders can be integrated with advanced control systems and automation technologies to enhance their functionality, precision, and performance. The integration allows for electronic control, closed-loop control, proportional and servo control, human-machine interface (HMI) interaction, communication and networking, automation and sequential control, as well as predictive maintenance and condition monitoring. These integrations enable more precise control, automation, improved efficiency, and optimized performance of hydraulic cylinders in various industrial applications.

hydraulic cylinder

Can you provide real-world examples of machinery that heavily rely on hydraulic cylinders?

Hydraulic cylinders are widely used in various industries and applications due to their ability to provide powerful and precise linear motion. They play a crucial role in enabling the operation of heavy machinery that requires controlled force and movement. Here are some real-world examples of machinery that heavily rely on hydraulic cylinders:

1. Construction Equipment:

– Hydraulic cylinders are extensively used in construction machinery, such as excavators, bulldozers, loaders, and cranes. These machines rely on hydraulic cylinders to perform tasks like lifting heavy loads, extending and retracting booms, tilting buckets, and controlling the movement of various components. Hydraulic cylinders provide the power and precision required to handle the demanding conditions and heavy loads encountered in construction projects.

2. Agricultural Machinery:

– Many agricultural machines, including tractors, combine harvesters, and sprayers, utilize hydraulic cylinders for critical operations. Hydraulic cylinders are used to control the movement of attachments, such as front loaders, backhoes, and plows. They enable functions like lifting and lowering implements, adjusting cutting heights, and controlling the positioning of harvesting equipment. Hydraulic cylinders enhance efficiency and productivity in agricultural operations.

3. Material Handling Equipment:

– Hydraulic cylinders are integral components of material handling equipment, such as forklifts, pallet jacks, and cranes. These machines rely on hydraulic cylinders to lift and lower loads, tilt platforms or forks, and control the movement of lifting mechanisms. Hydraulic cylinders provide the necessary strength and precision to handle heavy loads and ensure safe and efficient material handling operations.

4. Industrial Machinery:

– Various industrial machinery and equipment heavily rely on hydraulic cylinders for critical functions. Examples include hydraulic presses, injection molding machines, metal-forming machines, and hydraulic-powered robots. Hydraulic cylinders enable precise control of force and movement in these applications, allowing for accurate shaping, pressing, and assembly processes.

5. Mining Equipment:

– Hydraulic cylinders are extensively used in mining machinery and equipment. Underground mining machines, such as continuous miners and longwall shearers, utilize hydraulic cylinders for cutting, shearing, and roof support operations. Surface mining equipment, including hydraulic shovels, draglines, and haul trucks, rely on hydraulic cylinders for tasks like bucket movement, boom extension, and vehicle suspension.

6. Automotive Industry:

– The automotive industry extensively utilizes hydraulic cylinders in various applications. Hydraulic cylinders are employed in vehicle suspension systems, power steering systems, convertible tops, and hydraulic brake systems. They enable smooth and controlled movement, precise steering, and efficient braking in automobiles.

7. Aerospace and Aviation:

– Hydraulic cylinders are utilized in aerospace and aviation applications, such as aircraft landing gear systems, wing flaps, and cargo handling equipment. Hydraulic cylinders provide the necessary force and control for extending and retracting landing gear, adjusting wing flaps, and operating cargo doors, ensuring safe and reliable aircraft operations.

8. Marine and Offshore Industry:

– Hydraulic cylinders are essential components in marine and offshore equipment, including ship cranes, winches, and hydraulic-powered anchor systems. They enable lifting, lowering, and positioning of heavy loads, as well as the control of various marine equipment.

These are just a few examples of machinery and industries that heavily rely on hydraulic cylinders. The versatility, power, and precise control offered by hydraulic cylinders make them indispensable in a wide range of applications, where controlled linear motion and force are essential.

hydraulic cylinder

What are the common signs of wear or leakage that indicate hydraulic cylinder issues?

1. Fluid Leakage:

2. Reduced Performance:

3. Abnormal Noise or Vibrations:

4. Excessive Heat:

5. External Damage:

6. Seal Failure:

7. Contamination:

8. Irregular Seal Wear:

It is important to address these common signs of wear or leakage promptly to prevent further damage, ensure the optimal performance of hydraulic cylinders, and maintain the overall efficiency and reliability of the hydraulic system. Regular inspection, maintenance, and timely repairs or replacements of damaged components are key to mitigating hydraulic cylinder issues and maximizing system longevity.
China high quality Factory Price Competitive Price 150bar Oxygen Gas Cylinder with Good quality
editor by CX 2023-12-13

China Professional High Quality Seamless Steel 60L Industrial Oxygen Gas Cylinder with Great quality

Product Description

Product name: seamless steel gas cylinder/industrial gas cylinder

Executive standard: ISO9809-1(TPED),UN ISO9809-1,GB/T5099.1

Hydraulic test pressure, Bar: 250bar/300bar

Nominal working pressure, Bar: 150bar/200bar

Material: 37Mn/34CrMo4

Filling medium: oxygen, nitrogen, carbon dioxide, etc.

Diameter (mm): 219mm~325mm

Exporting countries: China, Mexico, South America, Southeast Asia, Turkey, etc.

Nominal water volume (L): 20L~120L

Length (mm): 660mm~1850mm

Use scenario: filling industrial gas, bottle group

Weight (kg): 26.0KG~120.0KG

Company Profile

Welcome to ZheJiang Clean Energy Co. Ltd.

ZheJiang Clean Energy Co., Ltd. is an enterprise that produces and sells various seamless steel cylinders and composite liner gas cylinders such as compressed natural gas cylinders for vehicles, industrial gas cylinders, and fire-fighting cylinders.The company is committed to providing automotive green energy solutions and related environmental protection supporting services.

Our factory

The company was established in 2009 and entered the Xihu (West Lake) Dis. County Economic Development Zone in ZheJiang in 2014. It has built a standardized factory covering an area of 46,000 square meters.The company has focused on R&D and production for more than 10 years, and its global sales volume has reached 2 million.The company has 6 gas cylinder spinning production lines, 2 heat treatment and tempering lines, as well as machining, spraying and winding production lines. It has an annual production capacity of 360,000 gas cylinders, and can produce industrial steel seamless bottles,CNG vehicles, CNG glass fiber hoop wound gas cylinders for CNG vehicles, carbon fiber wound gas cylinders for CNG vehicles, composite material wound gas cylinders for CNG vehicles, steel seamless cylinders for CNG stations, fire-fighting steel cylinders, and LPG Cylinders, respirators and other products.

After years of business development, the “Clean” gas cylinder brand has gained a high reputation and reputation in the market. Its sales network covers Asia, Europe, and the Americas. The products are exported to more than 50 countries and regions including Italy, Brazil, Thailand, India, Uzbekistan and so on.Beginning in 2018, Green Gas Cylinders have successively become qualified suppliers for Foton, Xihu (West Lake) Dis.feng, Chery, ZheJiang Automobile and other auto plants.

Quality Control

Related certificates

QMS:ISO9001,IATF16949
PRODUCT CERTIFICATES& APPROVALS:
SEAMLESS STEEL CYLINDER:ISO9809-1(TPED),UNISO9809-1,GB/T5099.1
CNG TYPE-1:ISO11439,ECE R110;
CNG TYPE-2:GB24160,ISO11439,ECE R110;
CNG TYPE-3:Q/LD003-2019,ISO11439;
CNG TYPE-4:ISO11439,ECE R110;
LPG COMPOSITE CYLINDER:EN12245:2009,ISO11119
BREATHING AIR COMPOSITE CYLINDER:EN12245:2009

R&D and patents

ZheJiang Clean Energy had lunched research and development program of Type-4(Plastic liner with carbon fiber full-wrapped)
ZheJiang Clean Energy has been conducting research and development plans for CNG-4 (carbon fiber fully wrapped plastic liner) gas cylinders since 2013. Through the efforts of our technicians, by the end of 2018, we have passed all the test procedures and become the first CNG-4 forensic manufacturer in China. In 2019, we established a modern standardized 6S workshop for CNG-4. At the same time, at the end of 2571, the company successfully completed the research and development of LPG composite gas cylinders and obtained relevant international certificates. It is about to complete the construction of the LPG composite gas cylinder production line in the first half of 2571 and quickly put it into production.

Exhibition

We arrange to participate in different exhibitions all around the world every year, including FIGAS&VEHIGAS(Peru), ALTFUELS MEXICO(Mexico), GAS FORUM(Russia Federation), GASSUF(Russian Federation), INSTITUCION FERIAL DE CHINAMFG MADRID(Spain), International NGVS Exhibition& Forum(China)

Package&Logistics

We can provide a series of package and logistics solutions according to the customer’s requirements, to ensure our goods reach our customers on time and safely

FAQ

* Q1: Are you manufacturer or trade company?
* A1: We are a Chinese manufacturer, and have been specializing in manufacturing gas cylinders for more than 10 years. Our company brand is “LD”.
* Q2: What is your daily production capacity?
* A2: Our production capacity everyday is 800~1000 units.
* Q3: What is your delivery time?
* A3: Usually our delivery time is 25-45 days against the advance payment. Mainly it depends on when we get the production materials.
* Q4: What certificates do you have?
* A4: We have ISO9001 and IATF16949 for management system, and ISO9809, ISO11439 and ECE R110 for production approval.
* Q5: Do you accept OEM production?
* A5: Of course, we have served several famous motor OEMs, such as TOYOTA(Thailand)-Thailand, IKCO-Iran, GAZ-Russia, DF-China, and FOTON-China, etc. We would like to serve more customers with our superior quality.
* Q6: Can you provide samples to us?
* A6: Yes, we can provide 1-2 samples for your testing freely, but you need to undertake the logistic cost firstly.
* Q7: Can you customize the products?
* A7: Yes, we can provide you with various customized products. For example, your company brand/logo, different accessories and your favorite colors.

Material:	37mn
Usage:	Gas
Structure:	General Cylinder
Power:	Hydraulic
Standard:	Standard
Pressure Direction:	Single-acting Cylinder

Samples:	US$ 300/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

hydraulic cylinder

What advancements in hydraulic cylinder technology have improved sealing and reliability?

Advancements in hydraulic cylinder technology have continuously contributed to improving sealing and reliability in hydraulic systems. These advancements aim to address common challenges such as leakage, wear, and failure of seals, ensuring optimal performance and longevity. Here are several key advancements that have significantly improved sealing and reliability in hydraulic cylinders:

1. High-Performance Sealing Materials:

– The development of advanced sealing materials has greatly improved the sealing capabilities of hydraulic cylinders. Traditional sealing materials like rubber have been replaced or enhanced with high-performance materials such as polyurethane, PTFE (polytetrafluoroethylene), and various composite materials. These materials offer superior resistance to wear, temperature, and chemical degradation, resulting in improved sealing performance and extended seal life.

2. Enhanced Seal Designs:

– Advancements in seal designs have focused on improving sealing efficiency and reliability. Innovative seal profiles, such as lip seals, wipers, and scrapers, have been developed to optimize fluid retention and prevent contamination. These designs provide better sealing performance, minimizing the risk of fluid leakage and maintaining system integrity. Additionally, improved seal geometries and manufacturing techniques ensure tighter tolerances, reducing the potential for seal failure due to misalignment or extrusion.

3. Integrated Seal and Bearing Systems:

– Hydraulic cylinders now incorporate integrated seal and bearing systems, where the sealing elements also serve as bearing surfaces. This design approach reduces the number of components and potential failure points, improving overall reliability. By integrating seals and bearings, the risk of seal damage or displacement due to excessive loads or misalignment is minimized, resulting in enhanced sealing performance and increased reliability.

4. Advanced Coatings and Surface Treatments:

– The application of advanced coatings and surface treatments to hydraulic cylinder components has significantly improved sealing and reliability. Coatings such as chrome plating or ceramic coatings enhance surface hardness, wear resistance, and corrosion resistance. These surface treatments provide a smoother and more durable surface for seals to operate against, reducing friction and improving sealing performance. Moreover, specialized coatings can also provide self-lubricating properties, reducing the need for additional lubrication and enhancing reliability.

5. Sealing System Monitoring and Diagnostic Technologies:

– The integration of monitoring and diagnostic technologies in hydraulic systems has revolutionized seal performance and reliability. Sensors and monitoring systems can detect and alert operators to potential seal failures or leaks before they escalate. Real-time monitoring of pressure, temperature, and seal performance parameters allows for proactive maintenance and early intervention, preventing costly downtime and ensuring optimal sealing and reliability.

6. Computational Modeling and Simulation:

– Computational modeling and simulation techniques have played a significant role in advancing hydraulic cylinder sealing and reliability. These tools enable engineers to analyze and optimize seal designs, fluid flow dynamics, and contact stresses. By simulating various operating conditions, potential issues such as seal extrusion, wear, or leakage can be identified and mitigated early in the design phase, resulting in improved sealing performance and enhanced reliability.

7. Systematic Maintenance Practices:

– Advances in hydraulic cylinder technology have also emphasized the importance of systematic maintenance practices to ensure sealing and overall system reliability. Regular inspection, lubrication, and replacement of seals, as well as routine system flushing and filtration, help prevent premature seal failure and optimize sealing performance. Implementing preventive maintenance schedules and adhering to recommended service intervals contribute to extended seal life and enhanced reliability.

In summary, advancements in hydraulic cylinder technology have led to significant improvements in sealing and reliability. High-performance sealing materials, enhanced seal designs, integrated seal and bearing systems, advanced coatings and surface treatments, sealing system monitoring and diagnostics, computational modeling and simulation, and systematic maintenance practices have all played key roles in achieving optimal sealing performance and increased reliability. These advancements have resulted in more efficient and dependable hydraulic systems, minimizing leakage, wear, and failure of seals, and ultimately improving the overall performance and longevity of hydraulic cylinders in diverse applications.

hydraulic cylinder

Ensuring Controlled and Safe Force Application in Heavy Machinery with Hydraulic Cylinders

Hydraulic cylinders play a critical role in heavy machinery by ensuring controlled and safe force application. The ability to exert and control high forces is essential for heavy machinery operations, such as lifting, pressing, pushing, or pulling heavy loads. Let’s explore how hydraulic cylinders ensure controlled and safe force application in heavy machinery:

Force Control: Hydraulic cylinders provide precise force control capabilities. The hydraulic system’s pressure can be adjusted to regulate the force exerted by the cylinder. This control allows operators to apply the necessary force for a specific task while ensuring it remains within safe limits. By accurately controlling the force, hydraulic cylinders help prevent excessive force that could damage the machinery or compromise the safety of the operation.
Load Balancing: In heavy machinery, multiple hydraulic cylinders are often used in conjunction to distribute and balance the applied force. By using multiple cylinders, the load can be evenly distributed across the machinery, minimizing stress concentrations and ensuring controlled force application. This load balancing approach enhances the stability and safety of the machinery, preventing uneven loading that could lead to structural issues or instability.
Safety Valves: Hydraulic systems in heavy machinery are equipped with safety valves to protect against excessive force or overloading. Safety valves are designed to release hydraulic fluid from the cylinder when the force exceeds a predetermined threshold. This prevents the force from reaching dangerous levels, safeguarding the machinery and preventing potential accidents or damage. Safety valves provide an additional layer of safety and ensure controlled force application even in unexpected circumstances.
Pressure Relief Systems: Hydraulic cylinders incorporate pressure relief systems to further enhance safety. These systems are designed to relieve excess pressure in the hydraulic system, which could occur due to factors such as thermal expansion or system malfunctions. By relieving excess pressure, the pressure relief systems prevent sudden and uncontrolled force surges, maintaining safe and controlled force application in heavy machinery.
Structural Integrity: Hydraulic cylinders are designed to withstand the high forces and loads associated with heavy machinery applications. The cylinders are constructed using robust materials, such as high-strength steel, and undergo rigorous testing to ensure their structural integrity. This ensures that the cylinders can safely handle the forces applied during heavy machinery operations without experiencing failures or deformations that could compromise the safety and controlled force application.

In summary, hydraulic cylinders ensure controlled and safe force application in heavy machinery through force control, load balancing, safety valves, pressure relief systems, and robust structural design. These features and design considerations enable operators to exert the necessary force while maintaining safety and preventing excessive loads or force surges. By incorporating hydraulic cylinders into heavy machinery, manufacturers can achieve controlled force application, enhance operational safety, and protect the machinery from damage or failure.

hydraulic cylinder

What maintenance practices are essential for extending the lifespan of hydraulic cylinders?

Maintaining hydraulic cylinders is crucial for extending their lifespan and ensuring optimal performance. Regular maintenance helps prevent premature wear, damage, and failure, ultimately reducing downtime and saving costs. Here are some essential maintenance practices to consider for extending the lifespan of hydraulic cylinders:

1. Regular Inspections:

– Conduct routine visual inspections of hydraulic cylinders to identify any signs of damage, leaks, or wear. Inspect the cylinder body, piston rod, seals, and mounting points. Look for fluid leaks, rust, dents, or any abnormal wear patterns. Early detection of issues allows for timely repairs or replacements, preventing further damage and extending the lifespan of the cylinder.

2. Cleanliness:

– Maintain a clean environment around hydraulic cylinders to prevent contaminants from entering the system. Dust, dirt, and debris can damage seals and other internal components, leading to accelerated wear and reduced performance. Regularly clean the cylinder and its surroundings to minimize the risk of contamination.

3. Proper Lubrication:

– Adequate lubrication is critical for the smooth operation and longevity of hydraulic cylinders. Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant. Apply lubrication to the cylinder’s moving parts, such as the piston rod, to reduce friction and minimize wear.

4. Seal Maintenance:

– Seals play a vital role in preventing hydraulic fluid leaks and maintaining the cylinder’s performance. Inspect and replace worn or damaged seals promptly. Ensure that seals are properly installed and lubricated. Regularly clean the seal grooves to remove any debris that could compromise seal effectiveness.

5. Pressure Checks:

– Periodically check the hydraulic system’s pressure to ensure it is within the recommended operating range. Excessive pressure can strain the cylinder and its components, leading to premature wear. Monitor pressure levels and make adjustments as necessary to prevent overloading the cylinder.

6. Control Valve Maintenance:

– Maintain and inspect control valves that regulate the flow and direction of hydraulic fluid. Ensure that the valves are functioning correctly and not causing excessive stress or pressure spikes in the cylinder. Clean or replace control valves if they are damaged or malfunctioning.

7. Cylinder Alignment:

– Proper alignment of hydraulic cylinders is essential for their longevity. Misalignment can cause excessive side loads, leading to uneven wear and potential damage. Ensure that the cylinder is correctly aligned with other components and that the mounting points are secure.

8. Preventing Overloading:

– Avoid subjecting hydraulic cylinders to loads exceeding their rated capacity. Overloading can cause internal damage, seal failure, and reduced lifespan. Ensure that the load requirements are within the cylinder’s capabilities and consider using safety devices like overload protection systems when necessary.

9. Training and Operator Awareness:

– Provide proper training to equipment operators on the correct use and handling of hydraulic cylinders. Operators should be aware of the cylinder’s limitations, safe operating procedures, and the importance of regular maintenance. Promote a culture of proactive maintenance and encourage operators to report any potential issues promptly.

10. Documentation and Record-Keeping:

– Maintain detailed documentation of all maintenance activities, including inspections, repairs, and replacements. Keep records of lubrication schedules, pressure checks, and any maintenance performed on the hydraulic cylinders. This documentation helps track the cylinder’s history, identify recurring issues, and plan future maintenance effectively.

By following these maintenance practices, hydraulic cylinder lifespan can be extended, ensuring reliable performance and reducing the risk of unexpected failures. Regular inspections, cleanliness, proper lubrication, seal maintenance, pressure checks, control valve maintenance, cylinder alignment, preventing overloading, operator training, and documentation contribute to the overall longevity and optimal functioning of hydraulic cylinders.

China Professional High Quality Seamless Steel 60L Industrial Oxygen Gas Cylinder with Great quality
editor by CX 2023-12-08

China high quality Best Selling Portable Seamless Steel Cylinder for Oxygen Gas vacuum pump design

Product Description

1.Product Description

The industrial cylinders are all made by high quality seamless steel pipe,consistent height, smoothly painting, and excellent properties, which is widely used for steel cutting, welding, electronic, medical and other fields.and are supposed to be used repeatedly for keeping argon which is mainly used for steel cutting, welding, electronic, medical and so on.

Outside diameter(mm)	232
Water capacity(L)	40
Height(mm)	1190
Weight(kg)	46
Design wall thickness(mm)	5.4
Working Pressure(Mpa)	15
Test pressure(Mpa)	25
Material	37Mn
Head Protection	Tulip Cap or Common Cap
Cylinder Color	As Clients Require
Certification Provided	ISO9809/TPED/DOT

2.Gas Cylinder Process

3.Company Profile

Located in ZheJiang , SEFIC is a professional supplier of gas and gas equipment. Founded in the 90s, the company has already accumulated enough experience and became 1 of the best suppliers of all kinds of gas and gas equipment. Besides, it is 1 of the earliest in the country to gain the License of Pressure Vessel Type A2 and C2, ISO9

Material:	Steel
Usage:	Gas Storage
Structure:	General Cylinder
Power:	Hydraulic
Standard:	Standard
Pressure Direction:	Double-acting Cylinder

Customization:	Available \|

hydraulic cylinder

Can hydraulic cylinders be integrated with advanced control systems and automation?

1. Electronic Control:

2. Closed-Loop Control:

3. Proportional and Servo Control:

4. Human-Machine Interface (HMI):

5. Communication and Networking:

6. Automation and Sequential Control:

7. Predictive Maintenance and Condition Monitoring:

hydraulic cylinder

Impact of Hydraulic Cylinders on Overall Productivity of Manufacturing Operations

Powerful Force Generation: Hydraulic cylinders are capable of generating high forces, which enables them to handle heavy loads and perform demanding tasks. By providing the necessary force, hydraulic cylinders facilitate efficient and effective operation of machinery and equipment in manufacturing processes. This ability to exert substantial force contributes to increased productivity by enabling the handling of larger workpieces, enhancing process efficiency, and reducing manual labor requirements.
Precision and Control: Hydraulic cylinders offer precise control over the movement of loads, allowing for accurate positioning, alignment, and repetitive tasks. The smooth and controlled linear motion provided by hydraulic cylinders ensures precise operation in manufacturing processes, such as assembly, material handling, and machining. This precision and control minimize errors, rework, and scrap, leading to improved productivity and higher-quality output.
Speed and Efficiency: Hydraulic cylinders can operate at high speeds, enabling rapid movement and cycle times in manufacturing operations. The combination of high force and speed allows for faster operation of machinery and equipment, reducing production cycle times and increasing overall throughput. By optimizing the speed and efficiency of manufacturing processes, hydraulic cylinders contribute to improved productivity and output.
Flexibility and Adaptability: Hydraulic cylinders are highly flexible and adaptable to different manufacturing applications. They can be customized to meet specific requirements, such as load capacity, stroke length, and mounting options. This versatility allows hydraulic cylinders to be integrated into a wide range of machinery and equipment, accommodating diverse manufacturing needs. The ability to adapt to different tasks and environments enhances overall productivity by enabling efficient utilization of resources and facilitating process optimization.
Reliability and Durability: Hydraulic cylinders are known for their robustness and durability, making them suitable for demanding manufacturing environments. Their ability to withstand heavy loads, repeated use, and harsh operating conditions ensures reliable performance over extended periods. Minimizing downtime due to cylinder failure or maintenance requirements contributes to increased productivity and uninterrupted manufacturing operations.

hydraulic cylinder

What factors should be considered when selecting the right hydraulic cylinder for an application?

When selecting the right hydraulic cylinder for an application, several important factors need to be considered. These factors help ensure that the chosen hydraulic cylinder is suitable for the specific requirements of the application and will perform reliably. Here are the key factors to consider:

1. Load Requirements:

– One of the crucial factors to consider is the load requirement of the application. Determine the maximum load that the hydraulic cylinder needs to handle. Consider both the static load (when the cylinder is stationary) and the dynamic load (when the cylinder is in motion). The load requirement will impact the cylinder’s bore size, rod diameter, and overall strength. Choose a hydraulic cylinder with a load capacity that exceeds the application’s maximum load to ensure safety and longevity.

2. Stroke Length:

– The stroke length refers to the distance the hydraulic cylinder needs to extend and retract to perform the desired motion. Measure the required stroke length based on the application’s operational requirements. It is essential to choose a hydraulic cylinder with a stroke length that matches or exceeds the required distance. Consider any potential variations or adjustments in the stroke length that may be needed in the future.

3. Operating Pressure:

– Consider the operating pressure required for the application. The hydraulic cylinder must be capable of withstanding the maximum pressure within the hydraulic system. Ensure that the selected cylinder has a pressure rating that exceeds the application’s maximum operating pressure. This ensures safety and prevents premature failure.

4. Speed Requirements:

– Determine the required speed of the hydraulic cylinder’s movement for the application. Consider both the extension and retraction speeds. Select a cylinder that can achieve the desired speed while maintaining precise control and stability. It is important to choose a cylinder that can handle the required speed without compromising performance or safety.

5. Mounting:

– Evaluate the available space and mounting requirements for the hydraulic cylinder. Consider the mounting type (such as flange, foot, trunnion, or clevis), the available mounting points, and any specific mounting constraints. Ensure that the selected cylinder can be easily and securely mounted in the desired location.

6. Environmental Factors:

– Assess the environmental conditions in which the hydraulic cylinder will operate. Consider factors such as temperature extremes, humidity, exposure to chemicals, dust, or corrosive substances. Choose a cylinder that is designed to withstand the specific environmental conditions of the application. This may involve selecting appropriate materials, coatings, or seals to ensure the longevity and performance of the cylinder.

7. Cylinder Configuration:

– Determine the appropriate cylinder configuration based on the application’s requirements. Consider factors such as single-acting or double-acting cylinders, telescopic cylinders for limited space, or custom configurations for unique applications. Evaluate the specific needs of the application to select the most suitable cylinder configuration.

8. Maintenance and Serviceability:

– Consider the maintenance and service requirements of the hydraulic cylinder. Evaluate factors such as ease of access for maintenance, availability of spare parts, and the reputation of the manufacturer or supplier in terms of customer support and after-sales service. Choosing a reliable and reputable brand can ensure ongoing support and availability of spare parts when needed.

9. Compliance and Standards:

– Depending on the industry and application, certain compliance standards may need to be met. Consider any industry-specific regulations, safety standards, or certifications that the hydraulic cylinder should comply with. Ensure that the selected cylinder meets the required standards and certifications for the application.

10. Cost and Budget:

– Finally, consider the cost and budget for the hydraulic cylinder. While it is important to select a cylinder that meets the application’s requirements, it is also necessary to consider the overall cost-effectiveness. Evaluate the initial purchase cost, long-term maintenance costs, and the expected lifespan of the cylinder. Balancing the cost and quality will help in selecting a hydraulic cylinder that provides the best value for the application.

By considering these factors in the selection process, it becomes possible to choose the right hydraulic cylinder that meets the specific requirements of the application in terms of load capacity, stroke length, operating pressure, speed, mounting, environmental conditions, maintenance needs, compliance, and cost-effectiveness. Proper selection ensures optimal performance, reliability, and longevity of the hydraulic cylinder in the intended application.

China high quality Best Selling Portable Seamless Steel Cylinder for Oxygen Gas vacuum pump design
editor by CX 2023-12-07

China factory Environment Friendly Medical Oxygen Cylinder Sizes vacuum pump belt

Product Description

Aluminum Small Portable Oxygen Cylinder Medical Oxygen Gas Cylinder Small Portable Oxygen Cylinder

Medical Oxygen Cylinder Information:

1.Many years experience in aluminum gas cylinders designing and manufacturing;

2.Professional and powerful team to support the business of our company;

3.Superior raw material to make the high quality products;

4.Various kinds of aluminum gas cylinders provided for clients and customized products can also be accepted.

ZheJiang ETERNAL FAITH INDUSTRY CO.,LTD
Oxygen ALUMINIUM CYLINDER

Part NO.

Specification

Water
Capacity(L)

Wall thickness
(mm)

Cylinder
Weight(kg)

Overall
Dimension
(mm)

Service
Pressure
(bar)

Oxygen
Supply
Time(min)

Flow
Regulation
Range
(L/min)

MB1

MT-2/4-2.0

5.5

2.2

108*340

150

280

0-7

MB2

MT-2/4-2.8

2.8

6.1

2.9

120*392

150

390

0-7

MB3

MT-2/4-3.2

3.2

6.1

3.3

120*437

150

420

0-7

MB4

MT-2/4-4.0

7.1

4.2

140*410

150

560

0-7

MB5

MT-4-6.3

6.3

7.1

5.9

140*605

150

9 Fax:

Material:	Steel
Structure:	Gas – Liquid Damping Cylinder
Power:	Hydraulic
Standard:	Standard
Pressure Direction:	Double-acting Cylinder
Gas Cylinder Loading Medium:	Compressed Liquid Gas: Lox/Lin/LNG/LPG/Lar

Customization:	Available \|

hydraulic cylinder

How do hydraulic cylinders handle variations in temperature and harsh operating environments?

Hydraulic cylinders are designed to handle variations in temperature and harsh operating environments by incorporating specific features and materials that ensure their durability, reliability, and performance. The ability of hydraulic cylinders to withstand extreme temperatures, corrosive environments, and other harsh conditions is crucial for their successful operation in a wide range of applications. Here’s a detailed explanation of how hydraulic cylinders handle variations in temperature and harsh operating environments:

1. Temperature Range:

– Hydraulic cylinders are designed to operate within a specified temperature range. The materials used in their construction, such as cylinder barrels, pistons, seals, and lubricants, are selected to withstand the anticipated temperature variations. Specialized seals and O-rings made from materials like nitrile, Viton, or polyurethane are used to maintain their sealing properties over a wide temperature range. Heat-resistant coatings or thermal insulation may be applied to certain components to protect them from high temperatures.

2. Thermal Expansion:

– Hydraulic cylinders are designed to accommodate thermal expansion and contraction that occurs with temperature changes. The materials used in their construction have different coefficients of thermal expansion, allowing the cylinder components to expand or contract at a similar rate. This design consideration prevents excessive stress, binding, or leakage that could result from thermal expansion or contraction.

3. Heat Dissipation:

– In applications where hydraulic cylinders are subjected to high temperatures, heat dissipation mechanisms are employed to prevent overheating. Cooling fins or heat sinks may be incorporated into the cylinder design to increase the surface area for heat transfer. In some cases, external cooling methods such as air or liquid cooling systems can be used to maintain optimal operating temperatures.

4. Corrosion Resistance:

– Hydraulic cylinders used in harsh operating environments are constructed from materials that exhibit excellent corrosion resistance. Stainless steel, chrome-plated steel, or other corrosion-resistant alloys are commonly used for cylinder components exposed to corrosive substances or environments. Additionally, surface treatments such as coatings, plating, or specialized paints can provide an extra layer of protection against corrosion.

5. Sealing Systems:

– Hydraulic cylinders employ sealing systems that are specifically designed to withstand harsh operating environments. The seals used in hydraulic cylinders are selected based on their resistance to temperature extremes, chemicals, abrasion, and other environmental factors. Specialized seal designs, such as wiper seals, rod seals, or high-temperature seals, are utilized to maintain effective sealing and prevent contamination of the hydraulic fluid.

6. Lubrication:

– Proper lubrication is essential for the smooth operation and longevity of hydraulic cylinders, particularly in harsh operating environments. Lubricants are selected based on their ability to withstand high temperatures, resist oxidation, and provide effective lubrication under extreme conditions. Regular maintenance and lubrication practices ensure that the cylinder components continue to operate smoothly and reduce the effects of wear and friction.

7. Robust Construction:

– Hydraulic cylinders designed for harsh operating environments are built with robust construction techniques to withstand the rigors of such conditions. The cylinder barrels, rods, and other components are manufactured to meet strict quality and durability standards. Welded or bolted construction methods are employed to ensure the structural integrity of the cylinders. Reinforcements, such as flanges or tie rods, may be added to enhance the cylinder’s strength and resistance to external forces.

8. Environmental Protection:

– Hydraulic cylinders can be equipped with additional protective features to shield them from harsh operating environments. Protective covers, boots, or bellows can be used to prevent contaminants, debris, or moisture from entering the cylinder and compromising its performance. These protective measures help extend the service life of hydraulic cylinders in demanding conditions.

9. Compliance with Standards:

– Hydraulic cylinders manufactured for specific industries or applications often comply with industry standards or regulations related to operating temperature ranges, environmental conditions, or safety requirements. Compliance with these standards ensures that hydraulic cylinders are designed and tested to meet the specific demands of their intended operating environments.

In summary, hydraulic cylinders are designed to handle variations in temperature and harsh operating environments by incorporating suitable materials, thermal expansion considerations, heat dissipation mechanisms, corrosion-resistant components, specialized sealing systems, proper lubrication, robust construction techniques, protective features, and compliance with industry standards. These design considerations and features enable hydraulic cylinders to operate reliably and effectively in a wide range of demanding applications and environmental conditions.

hydraulic cylinder

Can you provide real-world examples of machinery that heavily rely on hydraulic cylinders?

1. Construction Equipment:

2. Agricultural Machinery:

3. Material Handling Equipment:

4. Industrial Machinery:

5. Mining Equipment:

6. Automotive Industry:

7. Aerospace and Aviation:

8. Marine and Offshore Industry:

hydraulic cylinder

What are the common signs of wear or leakage that indicate hydraulic cylinder issues?

1. Fluid Leakage:

2. Reduced Performance:

3. Abnormal Noise or Vibrations:

4. Excessive Heat:

5. External Damage:

6. Seal Failure:

7. Contamination:

8. Irregular Seal Wear:

It is important to address these common signs of wear or leakage promptly to prevent further damage, ensure the optimal performance of hydraulic cylinders, and maintain the overall efficiency and reliability of the hydraulic system. Regular inspection, maintenance, and timely repairs or replacements of damaged components are key to mitigating hydraulic cylinder issues and maximizing system longevity.
China factory Environment Friendly Medical Oxygen Cylinder Sizes vacuum pump belt
editor by CX 2023-12-03

China factory 40L Medical Portable Oxygen Cylinder supplier

Product Description

Our Seamless Steel Oxygen Cylinders are mainly produced conformity with Standard GB5099-94, ISO9809-1/3 and EN1964. The raw material is either Seamless Steel Pipe or Steel Billet.

Our Seamless Steel Oxygen Cylinders can be widely used in many fields, such as industry, medical equipment, fire protection and scientific research, for storage and transport of permanent gases and high pressure liquefied gases, such as Oxygen Gas, Carbon Dioxide Gas, Argon Gas, Nitrogen Gas, Helium Gas, Carbon Monoxide Gas, SF6 Gas, N2O gas, Air, etc.

Our Oxygen Cylinder is widely applied in chemical, metallurgical, mechanical, medical, scientific research and building industry.

What we can promise for you:
1. High quality and security gas cylinders
2. Best price in the market
3. Fast delivery (3~4 weeks)

Type	Diameter (mm)	Capacity (L)	Height (mm)	Weight (kg)	Working pressure(Mpa)	Design wall thickness(mm)	Material
WMA108-1.4-15	108	1.4	240	2.8	15	2.9 (GB5099) 3.2 (ISO9809- 3)	37Mn
WMA108-2-15		2	310	3.5
WMA108-3-15		3	437	4.8
WMA121-2.8-15	121	2.8	350	4.6	15	3.5	37Mn
WMA121-3-15		3	375	4.9
WMT121-4-15		4	477	5.8
WMA140-4-15	140	4	372	5.77	15	4.1	37Mn
WMA140-5-15		5	458	7.52
WMA140-8-15		8	671	10.72
WMA152-7-15	152	7	528	9.57	15	4.4	37Mn
WMA152-8-15		8	600	10.66
WMA152-10-15		10	726	12.6
WMA152-15-15		15	1012	17.7
WMA159-4-15	159	4	320	6.8	15	4.4(GB5099) 4.7(ISO 9809-3)	37Mn
WMA159-8-15		8	554	10.8
WMA159-10-15		10	665	12.7
WMA159-15-15		15	945	17.5
WMA180-8-15	180	8	475	13.9	15	5.3	37Mn
WMA180-10-15		10	565	16.2
WMA180-12-15		12	655	18.4
WMA180-15-15		15	785	21.7
WMA180-20-15		20	1571	27.3
WMA219-20-15	219	20	710	27.8	15	5.7(GB5099) 6.1( ISO 9809-3)	37Mn
WMA219-40-15		40	1325	48.5
WMA219-45-15		45	1455	50.8
WMA219-50-15		50	1605	55.6
WZA232-40-15	232	40	1160	44.2	15	5.3	37Mn
WZA232-47-15		47	1350	50.3
WZA232-50-15		50	1430	53
WZA267-40-15	267	40	930	45.5	15	5.8	37Mn
WZA267-50-15		50	1127	53.9
WZA267-70-15		70	1521	70.7
WGA232-30-20	232	30	916	37.4	20	5.2	34CrMo4
WGA232-38-20		38	1127	44.8
WGA232-40-20		40	1180	46.7
WGA232-46.7-20		46.7	1358	52.9
WGA232-47-20		47	1366	53.2
WGA232-50-20		50	1445	56
WGA232-60-20		60	1710	65.2

Advantages of our gas cylinders:

HIGH QUALITY
We have implemented strict and complete quality control system, which ensures each gas cylinder can meet quality requirements. All gas cylinders must be strictly inspected before shipment.

COMPETITVE PRICE
As a big gas cylinder factory, our output is over 4000 PCS per day, that will effectively reduce labor cost and other cost of gas cylinders like valve and raw materials. That’s why we could always offer you best price !

GOOD AND PROFESSIONAL SERVICE
We have worked in this field for over 10 years, all of our egineers and sales could supply best suggestions and answers for your queations, no matter gas cylinders or the gas filling process in fillowing.
Since now, we could supply you:
1. Gas filling service: N2O, Argon, CO2, Helium, Oxygen, Nitrogen, ect.
2. Used Gas cylinder insepection service too keep safe
3. Related gas equipment supply
When you chose RUIMING, you chose a trustworthy partner!

FAST DELIVERY TIME
Normal delivery time for 40L gas cylinder: 15 days
50L 200 BAR gas cylinders: 25-30 days
If you need gas filling , it will take more 10 days.

OEM ACCEPTED
OEM is accepted in our company, no matter COLOR, VALVE, CAP/HANDLE, and marks. All these could be fully filled.

Function:	Storage Pressure Vessel, Heat Pressure Vessel, Reaction Pressure Vessel
Application:	Gas
Material:	Stainless Steel
Pressure:	10.0MPa≤p<100.0MPa
Storage Medium:	Flammable/Toxic
Pressure Level:	High Pressure (10.0MPa≤p<100.0MPa)

Samples:	US$ 80/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

hydraulic cylinder

How do hydraulic cylinders handle the challenges of precise positioning and control?

Hydraulic cylinders are designed to handle the challenges of precise positioning and control with a combination of engineering principles and advanced control systems. These challenges often arise in applications where accurate and controlled movements are required, such as in industrial automation, construction, and material handling. Here’s a detailed explanation of how hydraulic cylinders overcome these challenges:

1. Fluid Power Control:

– Hydraulic cylinders utilize fluid power control to achieve precise positioning and control. The hydraulic system consists of a hydraulic pump, control valves, and hydraulic fluid. By regulating the flow of hydraulic fluid into and out of the cylinder, operators can control the speed, direction, and force exerted by the cylinder. The fluid power control allows for smooth and accurate movements, enabling precise positioning of the hydraulic cylinder and the attached load.

2. Control Valves:

– Control valves play a crucial role in handling the challenges of precise positioning and control. These valves are responsible for directing the flow of hydraulic fluid within the system. They can be manually operated or electronically controlled. Control valves allow operators to adjust the flow rate of the hydraulic fluid, controlling the speed of the cylinder’s movement. By modulating the flow, operators can achieve fine control over the positioning of the hydraulic cylinder, enabling precise and accurate movements.

3. Proportional Control:

– Hydraulic cylinders can be equipped with proportional control systems, which offer enhanced precision in positioning and control. Proportional control systems utilize electronic feedback and control algorithms to precisely regulate the flow and pressure of the hydraulic fluid. These systems provide accurate and proportional control over the movement of the hydraulic cylinder, allowing for precise positioning at various points along its stroke length. Proportional control enhances the cylinder’s ability to handle complex tasks that require precise movements and control.

4. Position Feedback Sensors:

– To achieve precise positioning, hydraulic cylinders often incorporate position feedback sensors. These sensors provide real-time information about the position of the cylinder’s piston rod. Common types of position feedback sensors include potentiometers, linear variable differential transformers (LVDTs), and magnetostrictive sensors. By continuously monitoring the position, the feedback sensors enable closed-loop control, allowing for accurate positioning and control of the hydraulic cylinder. The feedback information is used to adjust the flow of hydraulic fluid to achieve the desired position accurately.

5. Servo Control Systems:

– Advanced hydraulic systems employ servo control systems to handle the challenges of precise positioning and control. Servo control systems combine electronic control, position feedback sensors, and proportional control valves to achieve high levels of accuracy and responsiveness. The servo control system continuously compares the desired position with the actual position of the hydraulic cylinder and adjusts the flow of hydraulic fluid to minimize any positional error. This closed-loop control mechanism enables the hydraulic cylinder to maintain precise positioning and control, even under varying loads or external disturbances.

6. Integrated Automation:

– Hydraulic cylinders can be integrated into automated systems to achieve precise positioning and control. In such setups, the hydraulic cylinders are controlled by programmable logic controllers (PLCs) or other automation controllers. These controllers receive input signals from various sensors and use pre-programmed logic to command the hydraulic cylinder’s movements. The integration of hydraulic cylinders into automated systems allows for precise and repeatable positioning and control, enabling complex sequences of movements to be executed with high accuracy.

7. Advanced Control Algorithms:

– Advancements in control algorithms have also contributed to the precise positioning and control of hydraulic cylinders. These algorithms, such as PID (Proportional-Integral-Derivative) control, adaptive control, and model-based control, enable sophisticated control strategies to be implemented. These algorithms consider factors such as load variations, system dynamics, and environmental conditions to optimize the control of hydraulic cylinders. By employing advanced control algorithms, hydraulic cylinders can compensate for disturbances and achieve precise positioning and control over a wide range of operating conditions.

In summary, hydraulic cylinders overcome the challenges of precise positioning and control through the use of fluid power control, control valves, proportional control, position feedback sensors, servo control systems, integrated automation, and advanced control algorithms. By combining these elements, hydraulic cylinders can achieve accurate and controlled movements, enabling precise positioning and control in various applications. These capabilities are essential for industries that require high precision and repeatability in their operations, such as industrial automation, robotics, and material handling.

hydraulic cylinder

Ensuring Stable Performance of Hydraulic Cylinders Under Fluctuating Loads

Piston Design: The piston inside the hydraulic cylinder plays a crucial role in load control. It is typically equipped with seals and rings that prevent leakage of hydraulic fluid and ensure effective transfer of force. The piston design may incorporate features such as stepped or tandem pistons, which provide enhanced load-bearing capabilities and improved stability by distributing the load across multiple surfaces.
Cylinder Cushioning: Hydraulic cylinders often incorporate cushioning mechanisms to minimize the impact and shock caused by fluctuating loads. Cushioning can be achieved through various methods, such as adjustable cushion screws, hydraulic cushioning valves, or elastomeric cushioning rings. These mechanisms slow down the piston’s movement near the end of the stroke, reducing the impact and preventing sudden stops that could lead to instability.
Pressure Compensation: Fluctuating loads can result in pressure variations within the hydraulic system. To ensure stable performance, hydraulic cylinders are equipped with pressure compensation mechanisms. These mechanisms maintain a consistent pressure level in the system, regardless of load changes. Pressure compensation can be achieved through the use of pressure relief valves, compensating pistons, or pressure-compensated flow control valves.
Flow Control: Hydraulic cylinders often incorporate flow control valves to regulate the speed of the cylinder’s movement. By controlling the flow rate of hydraulic fluid, the cylinder’s motion can be adjusted to match the changing load conditions. Flow control valves allow for smooth and controlled movement, preventing abrupt changes that could lead to instability.
Feedback Systems: To ensure stable performance under fluctuating loads, hydraulic cylinders can be integrated with feedback systems. These systems provide real-time information on the cylinder’s position, velocity, and force. By continuously monitoring these parameters, the hydraulic system can make immediate adjustments to maintain stability and compensate for load fluctuations. Feedback systems can include position sensors, pressure sensors, or load sensors, depending on the specific application.
Proper Sizing and Selection: Ensuring stable performance under fluctuating loads starts with proper sizing and selection of hydraulic cylinders. It is crucial to choose cylinders with appropriate bore size, rod diameter, and stroke length to match the anticipated load conditions. Oversized or undersized cylinders can lead to instability and reduced performance. Proper sizing also involves considering factors such as the required force, speed, and duty cycle of the application.

hydraulic cylinder

Can you explain the role and significance of hydraulic cylinders in machinery?

Role of Hydraulic Cylinders:

Significance of Hydraulic Cylinders:

China factory 40L Medical Portable Oxygen Cylinder supplier
editor by CX 2023-11-08