Aluminum Hollow Hole Cylinders

Hollow plunger design allows for both push and pull forces.
Composite bearings increase cylinder life and side load resistance
Hard coat finish on all surfaces resists damage and extends cylinder life.
Floating center tube increases seal life.
Steel baseplate and saddle for protection against load – induced damage.
Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity.
High-strength return spring for rapid cylinder retraction.