Danfoss Hydraulic Orbital Motor ‌‌5000rpm OMT500151B3005 New Original

• Compact design: Smaller size than comparable hydraulic motors with equivalent torque output
• Efficient performance: Outstanding low-speed and high torque characteristics with minimum stable speed of 15 rpm
• Wide displacement range: 8cc/r to 1600cc/r with superior torque output in 10-500 rpm optimal range
• Bidirectional operation: Supports clockwise and counterclockwise rotation with stepless speed regulation
• Precision engineering: Smooth operation with low noise and small rotational inertia for easy load startup
• Durable construction: Patented structural design with enhanced pressure resistance (up to 10MPa back pressure)
• Cost-effective: Superior torque-to-weight ratio compared to plunger motor alternatives

Excavator equipment, injection molding machines, airport luggage trucks, and other applications requiring low-speed, high-precision drive systems.

• Rigid fixed support required to prevent vibration damage
• Output shaft and coupling must maintain strict coaxial alignment (≤0.1mm verticality error)
• Pre-start procedure: Fill motor housing with clean hydraulic oil and run-in for 1 hour at ≤30% maximum working pressure

• Oil drain pipe should connect separately to tank (return oil back pressure ≤0.3MPa)
• For back pressure exceeding 5MPa, use dedicated oil drain pipe connection
• Series applications require matched motor displacement and pressure ratings with flow balancing valve

• Initial hydraulic oil change after 200 operating hours
• Regular filter cleaning and oil contamination monitoring
• Frequent seal performance checks, especially in series systems
• Consider external leakage pipe for shell pressure reduction if needed

• High-frequency impact applications (e.g., breakers) require additional sealing and pressure resistance testing
• Avoid radial loads beyond design specifications - special models with double tapered roller bearings required for high radial force applications