BMS & BMR Hydraulic Motor | BMS80 BMS100 BMS160 to BMS490 | LSHT Orbital Motor

BMS & BMR Series High-Performance LSHT Hydraulic Motors

Product Overview: The BMS Series (OMS compatible) and BMR Series (OMR compatible) are the heavy-duty heart of industrial and mobile machinery drives. The BMS series utilizes advanced Disc Valve technology and a Geroler gear set, engineered for continuous high-pressure operations. Meanwhile, the BMR series stands as a global benchmark for reliability and cost-efficiency in light-to-medium duty applications.

This category offers a complete displacement spectrum, from the compact BMS-80 to the robust BMS-490. Its rugged construction and superior mechanical efficiency make it the premier choice for agricultural machinery, plastic injection machines, sweeper brush drives, construction propulsion, and hydraulic winches.

Key Technical Advantages:

• Elite Disc Valve Efficiency (BMS): Features automatic wear compensation, maintaining peak volumetric efficiency throughout the motor’s lifespan.

• Reinforced Bearing Architecture: Capable of handling significant radial and axial loads, ideal for direct-drive applications.

• Low Startup Pressure: Optimized gerotor geometry ensures smooth, pulse-free rotation even at ultra-low speeds.

• Full Range Availability: Covers all primary models including BMS-100, BMS-160, BMS-305, and BMS-490 for guaranteed fit-and-function replacement.

Detailed Specifications & Parameters:

• Core Series: BMS (OMS) & BMR (OMR) Series.

• Featured Model Matrix: BMS-80, BMS-100, BMS-130, BMS-160, BMS-195, BMS-245, BMS-305, BMS-395, BMS-490.

• Core Performance Specs:

  • Displacement Range: 80 cc/rev to 490 cc/rev.

  • Rated Pressure: Continuous up to 200 Bar (2900 PSI); Intermittent peaks exceeding 250 Bar.

  • Torque Capability: Continuous torque ranging from 190 Nm up to 980 Nm (model dependent).

  • Mounting Standards: Standard SAE A 2-Bolt or 4-Bolt flanges; Shaft options include 25mm/32mm Keyed, Splined, or Tapered designs.