OMRS Series Hydraulic Motor | OMRS50 OMRS80 OMRS100 OMRS160 OMRS315 | OMR Orbit Motor
| Model Number | OMRS250, OMRS315, OMRS375 |
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Product Description
OMR / OMRS Series Performance Orbit Hydraulic Motors
Product Overview: The OMR and OMRS Series motors are industry-standard hydraulic drive solutions engineered for high efficiency and longevity in medium-duty applications. This category covers the complete displacement range from OMRS50 to OMRS375, featuring the high-demand OMRS160 and OMRS315 models. Utilizing advanced Geroler® roller set technology, these motors drastically reduce startup friction while maintaining elite volumetric efficiency during continuous operation. Due to their compact design and standardized mounting interfaces, OMRS motors are the premier choice for agricultural conveyors, harvester headers, sweeper brushes, industrial winches, and light construction machinery.
Key Technical Advantages:
Geroler® Roller Geometry: Internal roller supports minimize wear significantly compared to standard gerotors, ensuring consistent torque delivery and extended service life.
High-Pressure Shaft Seal: Equipped with high-strength internal seals capable of handling significant system back-pressure, often allowing operation without an external case drain.
Low Speed Stability: The optimized distribution valve ensures smooth power delivery even at minimum speeds, making it ideal for precision motion control.
Robust Load Resilience: Rugged output shaft and bearing designs allow the motor to handle substantial radial and axial loads.
Comprehensive Range: Full displacement frames including 50cc, 80cc, 100cc, 125cc, 160cc, 200cc, 250cc, 315cc, and 375cc.
Detailed Specifications & Parameters:
Core Series: OMR / OMRS Series Orbit Motors.
Model Matrix: OMRS50, OMRS80, OMRS100, OMRS125, OMRS160, OMRS200, OMRS250, OMRS315, OMRS375.
Core Performance Specs:
Displacement Range: 50 cc/rev to 375 cc/rev.
Rated Pressure: Continuous up to 140-175 Bar (2030-2540 PSI); Intermittent peaks up to 200 Bar.
Torque Capability: Continuous torque ranging from 100 Nm to 610 Nm (model dependent).
Max Speed: Excellent speed adaptability, with continuous ratings up to 200-800 RPM.
Mounting Standards: Standard 2-Bolt SAE A or 4-Bolt Square flange with Keyed, Splined, or Tapered shaft options.




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