Hydre-MAC Radial Piston Motor
Eaton’s Hydre-MAC™ is a low-speed, high torque (LSHT) direct drive, radial piston motor – featuring a cam lobe design – for variable speed applications that use less energy to deliver more power when needed. The Hydre-MAC radial piston motor can deliver 900kW of power and up to 280,000Nm of torque at max pressures of up to 350 bar all while delivering over 94% efficiency. With a symmetrical, 18-piston/roller assembly design that eliminates side loading, and two inlet/outlet ports that reduce pressure drop at high power, the Hydre-MAC radial piston motor generates less heat and experiences less wear and tear.
Features
- Eight cam lobes provide 144 power strokes per revolution, delivering class-leading, low-speed performance
- Symmetrical design with 18-piston/roller assemblies ensures even loading of all components to reduce wear
- Flame-hardened cam delivers long-lasting motor reliability
- Load bearing surfaces on the Hydre-MAC radial piston motor are serviceable, including the stainless steel shaft seal wear ring, piston seal and bearing pad
- Based on the same principals as the partially discontinued Hagglunds Marathon Motor and developed in partnership with MacTaggart Scott, the Hydre-MAC motor is direct, drop in replacement for the Marathon motor. It uses the same shaft and mounting hardware, making switching costs a non-issue during replacement
Contact us for more information about
Brand
Danfoss
CC Min Displacement
12,781.91
CC Max Displacement
50,685.19
CID Min Displacement
780.00
CID Max Displacement
3,093.00
Max Peak PSI
5075
Max Peak BAR
350
Min RPM
25
Max RPM
120
Min Cont Torque in LBS
1796.7
Intermittent Max Torque in LBS
7124.85
Min Cont Torque Nm
203
Intermittent Max Torque Nm
805
