The Piston Rod is toughened, ground, hard chrome plated and polished to ensure a smooth, dent & rust resistant surface for best sealing and long life. The Cylinder Tube is to meet close standards of straightness, roundness and surface finish for longer seal life and performance. Floating Cushion Bush and Sleeve. The floating cushion bush and sleeve are self centering, allowing close tolerances and therefore more effective cushioning. For the return stroke, a ball check valve at the head end and the lifting bush at the cap end allow free flow for fast cycle time. Seals – Bronze filled Teflon seals.

The Piston Rod is toughened, ground, hard chrome plated and polished to ensure a smooth, dent & rust resistant surface for best sealing and long life. The Cylinder Tube is to meet close standards of straightness, roundness and surface finish for longer seal life and performance. Floating Cushion Bush and Sleeve. The floating cushion bush and sleeve are self centering, allowing close tolerances and therefore more effective cushioning. For the return stroke, a ball check valve at the head end and the lifting bush at the cap end allow free flow for fast cycle time. Seals – Bronze filled Teflon seals.