Danfoss OMR-X Series Motor | OMRX50 OMRX80 OMRX100 | High Torque Orbit Motor

Danfoss OMR-X Series Enhanced High-Torque Orbit Motors

Product Overview: The Danfoss OMR-X Series is the premier high-performance evolution of the world-standard OMR motor, specifically engineered for medium-duty hydraulic systems requiring maximum uptime. This category highlights the flagship configurations: OMRX 50, OMRX 80, and OMRX 100. As members of the “X” family, these motors utilize optimized Geroler® (roller) technology, allowing them to maintain a compact footprint while offering superior shock resistance and higher volumetric efficiency than standard orbital motors. They are the leading power source for agricultural machinery (harvester drives), construction equipment (skid-steer attachments), municipal sweepers, conveyor systems, and forestry machinery.

Key Technical Advantages:

• X-Series Lifetime Leap: Compared to the traditional OMR, the OMR-X optimizes internal drive links and bearing arrangements, boosting structural strength by over 20% to significantly reduce downtime and maintenance costs.

• Geroler® Roller Geometry: Precision rollers minimize mechanical friction, ensuring ultra-smooth Low Speed High Torque (LSHT) performance and pulse-free operation even at minimum speeds.

• High-Pressure Seal Resilience: Equipped with state-of-the-art seals that handle immense back-pressure, often eliminating the need for an external case drain line in demanding applications.

• 100% Drop-in Compatibility: Maintains identical mounting dimensions (flange and shaft) as the classic OMP/OMR models, allowing for a seamless performance upgrade with zero modifications.

• Technical Decoding:

  • OMRX 50: Optimized for the balance of rotational speed and compact integration.

  • OMRX 80 / 100: The versatile workhorses of the series, providing robust and consistent continuous torque.

Detailed Specifications & Parameters:

• Core Series: Danfoss OMR-X Series (High Performance).

• Featured Model Matrix: OMRX 50, OMRX 80, OMRX 100.

• Core Performance Specs:

  • Displacement: 51.7 cc/rev (OMRX 50) / 80.5 cc/rev (OMRX 80) / 100.1 cc/rev (OMRX 100).

  • Rated Pressure: Continuous up to 175 Bar (2540 PSI); intermittent peaks up to 225 Bar.

  • Torque Capability: Continuous torque ranging from 100 Nm to 300 Nm (displacement dependent).

  • Max Speed: Up to 750 RPM (OMRX 50) and 600 RPM (OMRX 100).

  • Mounting Standards: 2-Bolt A Flange with 25mm Keyed, Splined, or Tapered shaft options.