Eaton Airflex Hydre-MAC Radial Piston Motors

Brand: Eaton Airflex
Code: Hydre-MAC

Industrial Clutch Parts Ltd. supplies Eaton Airflex Hydre-MAC radial piston motors. Available in eight sizes, including 13, 16, 20, 25, 30, 36, 42, and 50 liters per revolution.

Airflex Hydre-MAC is a low-speed, high torque, direct drive radial piston motor. A powerful high speed, low torque hydraulic motor built to go the distance. It features a cam lobe design to deliver class-leading, low-speed performances.

  • Displacement: 12,000 cc/rev to 50,000 cc/rev
  • Max. power: 900 kW
  • Torque: 280,000 Nm
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Eaton Airflex Hydre-MAC Radial Piston Motors

A low inertia design provides instant stopping and reversing for highly dynamic applications. The extremely smooth, low-speed operations enhance efficiency and lower operating costs. Superior mechanical efficiency further reduces energy consumption across 2000:1-speed ratio while delivering full torque to the machine shaft. 

Hydre-MAC piston motors create over 90% of stall torque efficiency to allow the operators to avoid over-sizing the motor and lowers overall maximum pressure requirements of the system. Cam lobes and pistons have been machined to allow internal forces on the main bearings to be balanced, freeing up the main bearings for external loads induced by mounting attitude and machine design. Large bearings provide reliable and long-life performance.

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Brand Eaton Airflex
PDF Catalogue PDF Download Download
Industry Applications Offshore, Marine, Metal Recovery, Mining, Pulp & Paper, Fishing, Winches, Off-highway
Actuation Method Hydraulic
Compares With Rexroth
Max. RPM 100
Max. Working Pressure 350 bar
Torque Rating Up to 280,000 Nm