· Optimized weight compensation during lifting, lowering, opening and closing actions
· Broad range of sizes and force variants available as standard products
· Dynamic and hydraulic damping available
· Flat spring characteristic curve; i.e., low force increase, even with high forces and large strokes
· Choice of linear, progressive or decreasing spring characteristic curves
· Compact form factor for installation in small spaces
· Large variety of end fittings for efficient assembly
· Dampened adjustment motion over defined ranges or continuously
· Extension speed control possible
· Additional functions, such as electric switches, STOP-function, holding in place, etc. can be integrated