How Does Pneumatic Air Cushioning Work to Protect Your Equipment from Impact Damage?
Pneumatic air cushioning works by trapping and compressing air in a sealed chamber at the end of a cylinder’s stroke, creating a pneumatic spring that gradually decelerates the moving piston over 10-20mm instead of allowing a hard metal-to-metal impact. This controlled deceleration reduces peak impact forces by 70-90%, extending equipment life and eliminating destructive shock loads.