Radial Piston Hydraulic Motors

  • Crankshaft design
  • 94% Starting and running torque
  • 99% Volumetric efficiency
  • 1 RPM Minimum speed
  • Capable of freewheel operation
FS series

FS Series - SAE Mount

Technical Characteristics:

  • Motor with SAE mount and optional brake
  • Displacement Available - 1.5 to 73 cu.-in./rev.
  • Maximum Speed up to 1600 rpm
  • Peak Power - 130 hp
GR series

GR Series - SAE Mount

Technical Characteristics:

  • Motor with SAE mount and optional brake
  • Displacement Available - 1.5 to 73 cu.-in./rev.
  • Maximum Speed up to 1600 rpm
  • Peak Power - 130 hp
SAI-GM

GM Series - Fixed Displacement

Technical Characteristics:

  • Displacements Available - 1.5 to 736 cu.-in./rev.
  • Maximum Speed 1200 rpm
  • Peak Power 270 hp

Suggested Applications:
Winches, rotations, calenders, scrolls, auger, wheels (with gearbox), etc.

SAI-GS

GS Series - Fixed Displacement

Technical Characteristics:

  • Displacements Available - 1.5 to 736 cu.-in./rev.
  • Maximum Speed 2750 rpm
  • Peak Power 402 hp

Suggested Applications:
Mobile (on differential), milling machines, assembly on gearboxes.

PlanStarMRS

MRS Series - Wheel Drive 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
SAI-BD

BD Series - Two Speed Variable Displacement

Technical Characteristics:

  • Displacements Available 6.1 to 112.7 cu.-in./rev. (full displacement)
  • Max-Min Displacement Ratio from 1.2 to 6:1
  • Maximum Speed 3500 rpm
  • Peak Power 322 hp

Suggested Applications:
Capstans, Winches, Mobile (Wheels with gearbox or on the differential), Mobile (to motorize both the machine axles) milling machines (supporting the output shaft).

SAI-BV

BV Series - Two Speed Variable Displacement

Technical Characteristics:

  • Displacements Available 6.1 to 112.7 cu.-in./rev. (full displacement)
  • Max-Min Displacement Ratio from 1.2 to 6:1
  • Maximum Speed 2500 rpm
  • Peak Power 227 hp

Suggested Applications:
Winches, drilling machines (auger and small drilling machines).

SAI-GD

GD Series - Two Speed - 9 Piston Motor

Technical Characteristics:

  • Displacements Available 21.7 to 62.1 cu.-in./rev. (full displacement)
  • Max-Min Displacement Ratio - 4:1
  • Maximum Speed - 1400 rpm
  • Peak Power 200 hp

Suggested Applications:
Drilling machines, rotation heads, winches, crushers.

SAI-GMD-GSD

GMD Series - Double End Shaft

Technical Characteristics:

  • Displacements Available 6.1 to 60.23 cu.-in./rev.
  • Maximum Speed - 800 rpm
  • Peak Power - 120 hp

Suggested Applications:
Precision flow dividers, multi-speed drives, winch drives, axle drives.

Available in: Alabama, Arizona, Arkansas, N.W. Florida, S. Idaho, Kansas, Louisiana, Mississippi, W. Missouri, Montana, Nevada, New Mexico, W. North Dakota, Oklahoma, W. South Dakota, Texas, Utah and Wyoming