Product Overview
These are lockable gas struts (controllable gas springs), equipped with trigger handles to lock at any extended position, different from ordinary non-lock gas supports. Various end fittings and control levers are customized for furniture, medical devices and industrial machinery.
Working Principle
Sealed high-pressure nitrogen and hydraulic oil fill the cylinder. Squeeze the handle to open the internal valve for free telescoping; release the handle to close the valve, locking the rod rigidly with built-in buffer for smooth, quiet movement.
Core Advantages
Random position locking for precise height & angle adjustment
Labor-saving lifting via nitrogen pressure with anti-collision damping
Compact structure with strong load capacity, customizable force/length/fittings
Stable support without slipping after locking
Main Applications
Medical care beds, beauty massage chairs, height-adjustable desks, machine tool hatches, RV seats and inspection equipment.
Market Trend
Mini lightweight and anti-corrosion stainless steel models grow fast; electrically controlled adjustable gas springs become an upgrading trend for intelligent equipment.