Product Detail
Model HS
Quick Overview
HEAVY DUTY CYLINDER
Rated Operating Pressure: 3000 PSI (207 bar)Rated Non-Shock Pressure: 5000 PSI (345 bar)
Bore Size: 1.5 to 8 in (3.8 to 20.3 cm)
Cunningham Heavy-Duty Cylinders are ruggedly build, and are recommended where "pull" and "thrust" impact loads are above average, and where operation is continuous, and under "full" load operation.
Heavy Duty Specifications
- Steel ends
- High tensile steel piston rods (hard chrome plated)
- Precision honed steel tubing
- High tensile tie rods and Grade 8 nuts
- Urethane piston and rod seals
- Cushions optional
- JIC standard construction and dimensions
- NFPA standards
Quality Features
- 660 bronze rod bearing
- 100,000 minimum yield hard chrome plated rod
- 100,000 psi minimum yield tie rods with Grade 8 hardware
- Non-ferrous pistons for excellent wear and strength
- 65,000 minimum yield steel tube, honed on IS to 16 RMS
- Hytrel or brass wiper
- Urethane rod seal and piston seals with expander O ring
- Precision finished steel endcaps machined on CNC turret lathes
- Straight thread ports, no cost option