● Extended Length 200 mm to 1500 mm Total length when fully extended.
● Stroke Length 50 mm to 1000 mm Custom lengths available.
● Locking Type Rigid or elastic Based on user needs.Release Mechanism Push-button, lever, or cable Multiple release options.
Lockable gas spring mechanisms for industrial use are designed to provide precise positioning, secure locking, and smooth motion under heavy loads and demanding conditions. These gas springs feature an advanced internal valve system that allows the user to lock the spring in any position along the stroke using a release mechanism (push-button, lever, or cable).
Industrial lockable gas springs are built with high-strength materials and precision sealing technology to withstand high pressure, corrosion, and extensive use. They are ideal for applications where load-bearing strength, stability, and precise control are critical, such as in heavy machinery, manufacturing equipment, and automated systems.
Force range | Locking Force 100 N to 5000 N Higher force available for heavy-duty use. Pressure Range 20 bar to 200 bar Adjustable for specific applications. |
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

Home and Lifestyle
Fitness equipment – Adjustable positioning for different workout settings.
Lifting platforms – Smooth and secure adjustment.
Aerospace and Defense
Adjustable and lockable backrests



Controlled and dampened motion.


Built to withstand harsh industrial environments.


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