Heavy Duty Hydraulic Actuators

Moog Flo-Tork hydraulic rack and pinion rotary actuators provide high performance, long lasting automation for both existing and new industrial and valve applications.

Standard Design Features
Heavy Duty Hydraulic 3,000 psi maximum operating pressure
Torque Range 900 to 600,000 lb-in @ 3,000 psi
Standard Rotations 90, 180, 360 degrees
Rack & Pinion High Mechanical Efficiency
Zero Leakage High Volumetric Efficiency
Anti-Friction Bearings High External Load Capability
Gearing Single Tooth Full Load Capacity
Through Shaft Position Readout Source
Minimum Breakaway Pressure 50 psi
Operating Temperature Range 0 - 200 ° F

Available Options

  • Customer Specified Rotational Arcs – From 30 to 450 Degrees (depending on model)
  • Decelerating Cushions
  • Stroke Adjustors
  • Cushion and Stroke Adjustor Combinations
  • NPT or SAE O-Ring ports
  • End and Side porting
  • Mounting Arrangement Variations
  • Shafting Variations
  • Custom Sealing Arrangements
  • Special Coatings and Corrosion Protection
  • Air Bleeds