BM3 BMR BMS OMS Series Motor | 80-475 cc | Orbital Wheel Hydraulic Motor
| Model Number | BMS/OMS 80/100/125/160/200/250/315 |
|---|
Product Description
BM3 / BMR / BMS / OMS Series Orbital Wheel Hydraulic Motors
Product Overview: The BM3, BMR, and BMS/OMS Series orbital hydraulic motors are specifically engineered for mobile machinery requiring superior tractive effort and compact integration. This category covers a comprehensive displacement range from 80cc to 475cc, featuring specialized Wheel Motor configurations for wheel-drive applications. Utilizing advanced Geroler® roller set technology, these motors drastically reduce internal friction and deliver unparalleled stability in Low Speed High Torque (LSHT) operations. They are the premier power source for skid-steer loaders, mini-excavator drives, harvester propel systems, sweepers, and orchard harvesting equipment.
Key Technical Advantages:
Wheel Motor Integration: The specialized recessed flange design allows the motor to be mounted inside the wheel hub, significantly reducing the axial length of the drivetrain—perfect for confined spaces.
Distribution Valve Options:
BMR: Classic spool valve design, offering a simple structure and cost-effective performance.
BM3/BMS/OMS: Advanced disc valve technology with automatic pressure compensation, ensuring peak volumetric efficiency under high-pressure conditions.
Heavy-Duty Bearing System: Integrated reinforced tapered roller bearings allow the motor to handle massive radial and axial loads directly, making it ideal for rugged terrain.
Elite Sealing Technology: Equipped with premium high-pressure shaft seals to withstand significant system back-pressure and extend service life.
Detailed Specifications & Parameters:
Core Series: BM3, BMR, BMS, OMS (Standard & Wheel Mount).
Featured Displacement Frames (cc/rev): 80, 100, 125, 160, 200, 250, 315, 400, 475.
Core Performance Specs:
Rated Pressure: Continuous up to 140-205 Bar (2000-3000 PSI); intermittent peaks up to 250 Bar.
Torque Capability: Continuous torque ranging from 150 Nm to 1000+ Nm, with peaks exceeding 1200 Nm.
Speed Range: Excellent speed controllability with minimum steady speeds as low as 10 RPM.
Output Standards: Keyed shafts, Splined shafts, and Tapered shafts for specialized wheel hub connections.




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