Gas & Strut Springs
Source gas & strut springs from India's verified manufacturers and exporters on Himalay. Browse the full range for industrial and export applications.
About Gas & Strut Springs
Gas strut springs (gas springs, gas struts or gas lift dampers) are sealed cylinders in which compressed nitrogen acting on a piston rod provides a near-constant pushing or pulling force with controlled motion. They support, lift and dampen movement on tailgates, machine covers, furniture, medical equipment and industrial enclosures, replacing mechanical springs where smooth, self-holding actuation is needed in a compact unit.
Variants include compression (push) gas springs, traction (pull) gas springs, lockable struts (rigid or fluid-locking), and dampers. Key specs are extended and compressed length, stroke, and nominal force (commonly 50-2500 N or higher), with end fittings such as eyelets, ball sockets and clevises selected to the application. Design and quality conventions generally follow manufacturer norms and applicable ISO/EN guidance for cylinders and seals, with force tolerance typically held to a defined percentage band.
Construction usually pairs a cold-drawn or seamless steel tube and a hardened, chromed or nitrided piston rod with nitrile, polyurethane or PTFE-based dynamic seals and nitrogen fill. Tubes and rods are commonly finished with paint, zinc or stainless construction for corrosion-prone or hygienic environments. An orifice or damping valve sets the speed profile, and an optional end-of-stroke cushioning or progressive damping can be specified to soften the open or close motion.
Force accuracy, seal life, end-fitting strength and temperature range are normally agreed against the application data. Himalay coordinates material traceability and EN 10204 3.1 certificates, force-curve and leak-down verification, salt-spray data, and RoHS/REACH and transport-classification documentation where specified, handled as part of the standard order flow.
