Megatork® Hydraulic Rotary Actuators

Moog Flo-Tork’s “Megatork®” line of hydraulic rotary actuators provide the high output torque ranges required for the most demanding industrial and valve applications.

Standard Design Features
Heavy Duty Hydraulic 3,000 psi max.
Torque Range 1,000,000 - 50,000,000 lb.-in.
Standard Rotations 90, 180, 360 degrees
Rack & Pinion High Mechanical Efficiency
Zero Leakage High Volumetric Efficiency
Piston Seals Pre-Loaded Lip Seals
Gearing Single Tooth Full Load Capacity
Hollow Shaft Eliminates costly couplings
Compact Design Highest torque per cu. ft. of space

Available Options

  • Adjustable Cushions
  • Tie Rod or Mill Type Cylinders
  • Custom Rotational Arcs
  • Custom Mounting Arrangements
  • Custom End Cap Valves and Ports
  • Self Contained Hydraulic Power Units
  • Custom Mountings
  • Custom Shaft Configurations
  • Custom Designs for pressure, torque, and dimensional requirements
  • Custom Corrosion protection
  • Designs for 4:1 pressure vessel safety factor