Achieve a higher standard of reliability and smooth operation with the THM BMR/OMR Series Orbital Hydraulic Motor. Unlike standard orbital units, the BMR series utilizes an advanced Geroler gear set combined with a specialized shaft distribution flow. This design allows the motor to automatically compensate for internal clearances during high-pressure operation, ensuring peak volumetric efficiency and a significantly extended service life. With a displacement range from 36 to 375 cc/rev and a maximum pressure capability of 225 bar, the BMR series is a versatile powerhouse designed for both mobile and industrial applications that demand low-noise, high-torque performance.

Core Technical Specifications:-

• Motor Architecture: Orbital Hydraulic Motor (Advanced Geroler Gear Set)
• Displacement Sizes: 36 to 375 cc/rev
• Maximum Operating Pressure: Up to 225 bar
• Circuit Compatibility: Suitable for Parallel or Series Wiring
• Shaft Configurations: * 25 mm Cylindrical
• 1-inch Cylindrical
• 1-inch Splined
• 28.56 mm Tapered

Key Features & Engineering Advantages:-

• Automatic Pressure Compensation: The advanced Geroler gear set is engineered to automatically adjust and compensate during high-pressure cycles. This maintains tight internal tolerances, providing remarkably smooth operation and preventing efficiency loss as the load increases.
• Whisper-Quiet Distribution System: Featuring a specialized internal fluid distribution design, the BMR/OMR series is optimized to meet the strict low-noise requirements of modern work environments, making it ideal for both indoor factory use and outdoor mobile equipment.
• Resilient High-Pressure Shaft Seal: The integrated shaft seal is built to withstand high back-pressures. This allows for maximum flexibility in system design, enabling the motor to be used safely in series or parallel configurations without additional drain lines in many applications.
• Enhanced Driver-Linker Design: The internal driver-linker mechanism is specifically reinforced to reduce mechanical stress and friction. This "heavy-duty" internal link significantly prolongs the motor's operational life compared to standard orbital designs.
• Low Start-Up Pressure: Precision manufacturing of the Geroler rollers ensures incredibly low friction during startup, allowing the motor to break away smoothly and reliably even when under a full load.
• Compact & Modular: With its compact volume and variety of standard shaft options (Cylindrical, Splined, and Tapered), the BMR series serves as an easy-to-install, "drop-in" solution for most international machinery standards.

Ideal Industry Applications:-

The high back-pressure tolerance, smooth Geroler rotation, and low-noise profile of the BMR/OMR Series make it the preferred hydraulic drive for:

• Conveyor Systems: Constant-speed drives for packaging, food processing, and assembly lines.
• Agricultural Machinery: Feeding mechanisms, small harvesters, and seeding equipment.
• Mobile Utility Equipment: Hydraulic winches, salt spreaders, and road sweeping brushes.
• Industrial Attachments: Rotary drives for machine tools and material handling equipment.