Danfoss TMT Motor | TMT250 TMT400 TMT470 TMT630 | Heavy Duty Orbital Motor | 151Z3265 11026042

Danfoss TMT Series Heavy-Duty Disk Valve Orbital Motors

Product Overview: The Danfoss TMT Series orbital motors are engineered for the most demanding heavy-duty applications. Standing as the powerhouse of the Danfoss orbital range, the TMT series utilizes advanced disk valve technology and reinforced axial needle bearings to deliver massive torque and smooth performance under high pressure and frequent reversals. This category features the full spectrum from TMT250 to the massive TMT630, highlighting specific part numbers 151Z3265 (TMT470FLV) and 11026042. These motors are the industry standard for tracked vehicle drives, construction drill rigs, specialized marine winches, and large-scale agricultural drives.

Key Technical Advantages:

• Extreme Load Capacity: Specifically designed flanges and bearings allow the motor to withstand massive axial and radial forces, enabling direct drive of heavy vehicle wheels.

• Superior Volumetric Efficiency: The disk valve design minimizes internal leakage, ensuring constant speed and torque output even at low RPMs.

• Rugged Environmental Resilience: Equipped with premium sealing systems and reinforced housings, ensuring long-term reliability under high back pressure and harsh outdoor conditions.

• Smooth Low-Speed Operation: Optimized gerotor geometry ensures precise control during startup and at extremely low rotational speeds.

• Target Applications: Rotary drilling rigs, paver drives, harvester headers, heavy-duty grapples, and forestry machinery.

Detailed Models & Parameters:

• Core Series: Danfoss TMT Series (Heavy Duty Orbital).

• Precision Models & Part Numbers:

  • 151Z3265 (TMT470FLV): Size 470cc, featuring specialized flange mounting and drain port configurations.

  • 11026042: Specific customized TMT configuration for industrial requirements.

• Full Displacement Range: TMT 250, TMT 315, TMT 400, TMT 470, TMT 500, TMT 630 (cc/rev).

• Core Performance Specs:

  • Maximum Pressure: Continuous 250 Bar / Peak up to 350 Bar.

  • Max Power Output: Up to 100 kW.

  • Max Torque: Exceeding 2000 N·m.