Danfoss TMT & TMVW Motor | TMT470 151Z3243 | TMT470FLV 11026042 | TMT470V 151Z3305

Danfoss TMT & TMVW Series Extreme-Duty Hydraulic Motors

Product Overview: The Danfoss TMT and TMVW Series represent the pinnacle of orbital motor performance. Engineered specifically for extreme radial loads and massive torque requirements, these motors are the primary choice for heavy-duty propulsion systems. This category features the precision part numbers: TMT470 (151Z3243), the flange-valve integrated TMT470FLV (11026042), and the reinforced TMT470V (151Z3305).

Utilizing advanced Disc Valve technology paired with an ultra-reinforced gear set, the TMT series maintains elite volumetric efficiency even under continuous high-pressure cycles. It is the premier power core for heavy crawler drives, forestry harvesters, high-tonnage hydraulic winches, tunnel boring machines, and material handling equipment.

Key Technical Advantages:

• Extreme Bearing Resilience: The TMT/TMVW series features top-tier tapered roller bearings capable of sustaining massive axial and radial forces directly on the shaft.

• FLV/V Advanced Configurations: The TMT470FLV (11026042) integrates specialized valve interfaces, optimizing system integration and enhancing protection against shock loads.

• Elite Low-Speed Smoothness: Delivers consistent, pulse-free torque even at minimal flow rates, ensuring pinpoint precision for heavy mechanical operations.

• Precise OEM Interchangeability:

  • 151Z3243 (TMT470): The industry-standard heavy-duty configuration.

  • 151Z3305 (TMT470V): Enhanced V-type seal and bearing architecture.

  • 11026042: Flagship model with specialized functional integration.

Detailed Specifications & Parameters:

• Core Series: Danfoss TMT & TMVW (Extreme Duty) Series.

• Featured Model Matrix: TMT470, TMT470FLV, TMT470V, 151Z3243, 11026042, 151Z3305, TMVW Series.

• Core Performance Specs:

  • Displacement Range: 315 cc/rev to 630 cc/rev (as featured in TMT470).

  • Rated Pressure: Continuous up to 250 Bar (3625 PSI); Intermittent peaks reaching 350 Bar (5075 PSI).

  • Torque Capability: Continuous torque up to 2,400 Nm, with intermittent peaks exceeding 3,000 Nm.

  • Flow Capacity: Supports continuous flow rates of 150 – 200 L/min.

  • Mounting Standards: Includes standard 4-Bolt Square, Wheel flanges, and specialized integrated flange designs.