● Rod Diameter:
Common rod diameters for traction gas springs range from 6 mm to 20 mm,
though custom sizes may also be available based on specific requirements.
●Compressed Length:
The compressed length, or the shortest length of the gas spring, is often around
50 mm to 250 mm, depending on the stroke and design.
● Stroke Length:
Stroke lengths can vary significantly based on the application, typically ranging
from 50 mm to 500 mm or more. Longer strokes provide more travel for the spring
to function over,while shorter strokes are more compact.
SS304 is a common type of stainless steel that consists of 18% chromium and 8% nickel. It is widely used for applications requiring moderate resistance to corrosion and good overall strength. SS304 stainless steel gas springs are used for many applications in moderate corrosive environments.
Force range | Traction gas springs are available in a range of force outputs, typically from 100 N to 3000 N (Newtons). This force rating determines the lifting or controlling ability of the spring. |
Material | Cylinder body: steel (galvanized or sprayed) or stainless steel (corrosion resistant).Piston rod: hard chrome plated steel or stainless steel. |
Sealing material: high-quality fluororubber or polyurethane, effectively preventing dust and dirt from entering the gas spring, ensuring sealing and long-term use. | |
Operating Conditions | Applicable temperature range:Regular models: -20℃~+80℃; special models can withstand -40℃~+120℃. |
Installation
Distinguish between compression type (support force direction is consistent with installation direction) and tension type (reverse support)
Safety Features
Avoid using the machine at full stroke limit, and keep 10%~20% stroke margin to extend life. If frequent high-speed movement is required (such as a robotic arm), a high-response speed model should be selected.
Certification
Industrial applications require compliance with ISO 9001 or industry-specific standards (e.g. TS 16949 for the automotive industry)
● RoHS: Complies with environmental safety requirements, will not release harmful gases during long-term use, and protects the air quality in the car
● SGS: Independent product testing and verification, precise and controllable opening and closing force, easy and smooth operation
Customization options
● Customized options: Customized installation interface, providing a variety of standard joint options (ball head/fork head/eye head) Supports customized special joints, perfectly matching the original installation position
● Customized opening force, accurately calculate the required force according to the weight and size of the door panel, ensuring easy opening with one hand while maintaining a stable opening state
● Customized functional characteristics, optional anti-smashing rebound buffer function, customized safety design with limit protection
● Customized surface treatment and customized colors to perfectly match the car body

Consumer Goods
Refrigerator Doors: Used in refrigerators, freezers, and other appliance doors to assist with easy opening and closing.
Adjustable Car Seats
Adjustable variable force gas struts are used in car seats for precise height, tilt, and lumbar adjustments. The variable force allows for smooth adjustments based on the user’s weight and preference, offering enhanced comfort.



Similar to SS304, it can also handle temperatures up to 870°C.

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