Gas Spring

Gas Spring

Gas spring is an industrial accessory that can function as support, buffer, braking, height adjustment and angle adjustment. According to the characteristics and application fields, gas springs are also called support rods, gas supports, angle adjusters, gas pressure rods, dampers, etc.

Characteristics of our gas springs

1. 50,000 cycles durability, Maintenance free Requirements customized

2. Excellent reliability in a wide range of environmental conditions, Predefined extension velocity and compression resistance

3. High volume OEM supply, extreme temperature ranges, 100N-800N for your choice

Types of gas spring

In terms of structures and functions, there are several types of gas springs, such as gas lift springs, traction gas springs, self-locking gas springs, adjustable gas springs and dampers.

In terms of material, there are ordinary steel gas springs and stainless steel gas springs. The needs of ordinary steel gas springs is the largest, and stainless steel gas springs are mostly used in harsh environmental requirements, such as food machinery, medical equipment, military industry, high-temperature characteristics and applications.

Installation of gas spring

The gas spring piston rod must be installed downwards and cannot inverted. So as to reduce the friction and ensure the best damping effect and cushion property. Whether the gas spring can be rightly mouthed mainly depends on the mounting position; and when the gas spring is closed. It's axial Line must pass through the center of members.

Gas spring parameter 

Force  Stroke Surface treatment Standard of product execution Service life
10N-2300N 30MM-500MM Tube painting, piston rod hard  chromium plating\QPQ. GB/T 25751-2010 At least 50000 times
100N-600N 30MM-300MM
40N-300N 30MM-300MM
40N-900N 30MM-500MM

Application of gas spring

The gas springs have been widely used in the open and closure of the cars' engine cover and back doors, luggage cases for motor buses, graph plotters, aviation storage shelves, printing machinery, food processing, furniture, cabinets, mechanical devices, woodworking, sofa cabinets, office devices, various boxes, medical facilities, fitness equipment, mold equipment and the like.

Top gas spring manufacturer

In the international gas spring market, Zhili Gas Spring is a professional gas spring supplier in China, specializes in the development and production of high-quality gas springs and oil dampers. We focus on providing effective solutions to customers' load support and motion control design problems. Our company offers stand-alone and combination gas spring dampers that can be configured to your exact needs. The production of gas springs and buffers have more than 1000 kinds of specifications, through the SGS test, to meet the EU ROHS standards. According the application and characteristics, our company provides four types of gas springs, including gas lift spring, gas traction spring, self-lock gas spring and adjustable/lockable gas spring. We support one-stop custom /OEM gas spring service online. You can discuss with gas spring expert in our company about your application and ideal dimensions, we can manufacture and custom the perfect gas spring for you.

Series of Gas Spring for Sale

Gas lift spring

Gas lift spring

The gas spring takes high pressure inert gas as motive power andits supporting power is constant during the whole working stoke . Ithas the cushion property , thereby avoiding the impact and the noisewhen objects are closed. It has the characteristics of lifting,supporting and gravity balance,can be mounted conveniently andused safely without maintenance.

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Gas traction spring

Gas traction spring

The pulling force gas spring takes high pressure inert gas as motive power and its pulling force is basically constant during the whole working stroke. It can automatically return after being pulled out by outside motive power, is free from fatigue phenomenon, noise and maintenance under the long-term pulling state, has the advantages of convenient installation, energy conservation and environment protection.

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 Self locking gas spring

Self locking gas spring

The self-lock gas spring is one of the gas strut springs, which increases the locking device on the basis of the standard gas strut spring. When the gas spring is compressed to the shortest, it can be locked to maintain the compression state. Unlocking the gas spring just needs to press down, and the gas spring return to a naturally stretched state. The lock gas spring is convenient to operate, does not occupy too much internal space. suitable for all kinds of situations that need to b

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Adjustable gas spring

Adjustable gas spring

The lockable gas spring can be widely used in the office equipment, vehicles, mechanical equipment, medical facilities, height-adjustment chairs and tables and the like. Achieve the functions of automatic lifting, suspending, closing and the like. Its lifting force is basically constant during the whole working stroke. It has the cushion property, thereby avoiding the impact when objects are closed, and its moving stroke can be stayed at any places.

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