Series H Design Features


Design Features
Heavy Duty Hydraulic - 2000 psi max.*
Torque Range - 1200 to 478,000 lb-in @ 2000 psi
Standard Rotations - 100, 190, 280, 370 degrees
Zero Leakage - High Volumetric Efficiency
Rack & Pinion - High Mechanical Efficiency
Tapered Roller Bearings - High External Load Capacity
Piston Seals - Pre-loaded Lip Seals
Gearing - Single Tooth Full Load Capacity
Thru Shaft - Position Instrumentation Drive
Operating Temperature - 0 to 200° F

Options
Adjustable Cushions
Stroke Adjustors
Combined Cushion and Stroke Adjustor
NPT or SAE O-Ring Ports
Alternative Mounting Arrangements
Alternative Shaft Configurations
Custom Rotational Arcs
Side Ported End Caps
Special Seals
Air Bleeds (for Hydraulic Service)

*Note: Exceeding maximum pressure may be detrimental to the actuator and may reduce the cycle life. Consult the factory for applications where maximum pressure may be exceeded.