SAI Hydraulics North America, Manufacturer of Radial Piston Hydraulic Motors and Planetary Gear Reducers. Over some 40+ years of Manufacturing. Production of crankshaft designed radial piston hydraulic motors, planetary gearboxes, brakes and accessories.
More than just parts, we design, assemble, test, +more!Learn About Our Services
Radial Piston Hydraulic Motors
- Maximum Speed 2750 rpm
- Peak Power 402 HP
- Displacements Available – 1.5 to 736 cu.-in./rev.
- Two Speeds available
- Max-Min Displacement Ratio – 4:1
- Crankshaft design
- 94% Starting and running torque
- 99% Volumetric efficiency
- 1 RPM Minimum speed
- Capable of freewheel operation
Planetary Gear Reducers
- MRS Series with/without brake
- From 30-400 cu.-in./rev.
- Single/Dual Displacement
- Output Torque up to 30,000 ft. lbs.
- Poclain MS/Rexroth MCR interchangeable
- Rotation: 300 Degrees
- Max. Torque: 850 ft/lb at 3265 psi
- Rotation Speed: 90 Degrees/Second with 16 gpm
- Max. Working Pressure: 3000 psi
- Max. Static Axial Load: 2200 lb
- Max. Dynamic Axial Load: 1100 lb
- Weight: 22 lb
- Hydraulic, Electric, or Combination Hydraulic and Electric
- ¼” to 1 ¼” ports
- Up to 6000 PSI
- Up to 30 Electrical connections available
- Up to 24 ports or rings input and output