STF – ITMH – Radial Piston Motor
Unleash massive, uncompromising rotational power in your heavy machinery with the STF ITMH Series Radial Piston Hydraulic Motor. Engineered as a high-speed, high-pressure evolution of the legacy ITM series, the ITMH represents a breakthrough in mobile fluid power. Capable of generating an immense torque range from 180 up to 6,434 Nm while sustaining maximum operating pressures up to 210 bar, this motor delivers the relentless driving force required for extreme heavy-duty applications. By integrating multiple internal valve groups and completely redesigning the critical friction pairs, the ITMH Series boasts a remarkable 25% increase in pressure capacity, a 10% boost in speed, and more than a 10% gain in overall power. It is the ultimate rotary drive solution for the heavy civil, road, and earthmoving equipment that builds our world.
Core Technical Specifications:-
- Motor Architecture: High-Pressure Radial Piston Hydraulic Motor
- Model Series Availability: ITMH-01, 02, 03, 06, 08, 11, 16
- Maximum Operating Pressure: Up to 210 bar (A 25% upgrade over previous series)
- Maximum Torque Output: 180 to 6,434 Nm
- Design Profile: High-Speed, High-Torque, Integrated Valve Group
Key Features & Engineering Advantages
- Next-Generation Power Output: The heavily upgraded internal architecture yields a massive performance leap over legacy motors, delivering a 10% increase in rated speed and over a 10% increase in total rated power, highly optimizing machine cycle times and travel speeds.
- Redesigned Friction Pairs: The critical internal friction surfaces have been completely re-engineered using advanced materials and machining techniques. This drastically reduces internal wear, heat generation, and mechanical loss, remarkably extending the motor's service life and operational reliability.
- Integrated Valve Groups: Features multiple integrated internal valve groups directly within the motor housing. This advanced, compact design entirely eliminates the need for bulky external valving and leak-prone plumbing, saving critical space in crowded undercarriages and winch drums.
- Massive 6,434 Nm Torque Capacity: The robust radial piston design effortlessly translates hydraulic pressure into raw, devastating rotational force, making it capable of turning heavy tracks, drums, and wheels under the most extreme physical loads.
- Extreme 210-Bar Resilience: The heavy-duty cast housing and reinforced internals confidently handle continuous 210-bar workloads, ensuring your machinery never stalls out in abrasive, high-resistance environments.
Ideal Industry Applications:-
The massive torque output, high-speed capabilities, and upgraded durability of the ITMH Series make it the premier rotary drive component for:
- Heavy Civil & Road Machinery: Driving the heavy vibratory drums on road rollers, the massive track drives on asphalt pavers, and the primary cutting drums on road milling machines.
- Earthmoving & Excavation: Providing the unstoppable rotational force required for the track/travel drives and heavy swing motors on large-scale tracked excavators and trenching equipment.
- Heavy-Duty Material Handling: Serving as the primary lifting motor for high-capacity hydraulic winches, heavy hoists, and telescopic boom extensions on mobile industrial cranes.
- Specialized Drilling & Mining: Delivering the relentless, high-torque rotary power required for heavy civil foundation drilling rigs, augers, and continuous mining equipment.
Why Choose the STF ITMH Radial Piston Motor?
- Unstoppable Torque: Delivers up to 6,434 Nm of raw turning force for your heaviest applications.
- Significant Upgrades: Enjoy 25% more pressure capacity and 10% more speed and power over legacy ITM motors.
- Uncompromising Lifespan: Redesigned friction pairs guarantee extended reliability in the harshest outdoor conditions.
