High Safty Orbital Hydraulic Motor Danfoss OMT400151B0401

Danfoss OMT400151B0401 Hydraulic Orbital Motor offers high safety standards and is 100% new original equipment.

• Compact design: Small size and light weight with superior torque-to-size ratio for installation in narrow spaces
• Efficient performance: Low-speed high torque characteristics with minimum stable speed of 15 rpm and strong short-term overload capacity
• Wide displacement range: 8cc/r to 1600cc/r with optimal operation between 10-500 rpm
• Flexible operation: Supports bidirectional rotation and stepless speed regulation for complex hydraulic systems
• Smooth operation: Precision-matched transmission components for low noise and easy load startup
• Durable construction: Patented structural design with high pressure resistance (up to 10MPa back pressure)
• Cost-effective: Superior torque-to-weight ratio compared to alternative motor types

Ideal for excavator equipment, injection molding machines, airport luggage trucks, and other scenarios requiring low-speed, high-precision drive systems.

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

• Oil drain pipe should connect separately to tank with ≤0.3MPa back pressure
• For back pressure exceeding 5MPa, use dedicated oil drain pipe connection
• In series applications: Match motor displacement and pressure ratings with flow balancing valve

• Initial hydraulic oil change at 200 hours of operation
• Regularly clean oil filters and monitor contamination levels
• Check sealing performance frequently, especially in series systems

• High-frequency impact applications require additional pressure resistance testing
• Avoid radial loads beyond design specifications
• For high radial force requirements, use models with double tapered roller bearings