SAI Radial Piston Hydraulic Motors

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 – 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

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.

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.

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

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).

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).

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.

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.