MRT SERIES
High Torque Radial Piston Fixed Displacement Motors – Series MRT
Calzoni Hydraulics fixed displacement hydraulic motors ensure superior reliability and extended lifetime, supported by their high mechanical and volumetric efficiency, high starting torque and advanced low friction and wear technology.
PRODUCT OVERVIEW
Calzoni Hydraulics radial piston fixed displacement hydraulic motors, with unique fluid column technology, have been specifically engineered for high mechanical and volumetric efficiency over a wide range of speed and torque.
The double eccentric design of MRT large displacement motors is such to have the radial forces generated during operation on each cam balancing each other with consequent close to zero reaction on bearings, granting an extremely long lifetime in service and high reliability.
MRT motors are combined into 5 different frame sizes, corresponding to 23 standard displacements available, from 7100 cc/rev to 53000 cc/rev.
Markets:
- Industrial
- Material handling
- Marine
- Oil&Gas
- Mobile
Features/Benefits:
- High mechanical efficiency: up to 96%
- Starting torque: up to 95% of the theoretical value
- Outstanding volumetric efficiency: up to 99%
- High reliability and extremely long lifetime
- Smooth rotation at very low speed (minimum speed: 0,5 rpm)
- High accuracy in positioning control
- High resistance to thermal shocks
- Wide range of operating temperature
- Wide range of operating fluids
- Reversible operation (motor and pump)
- Highly customizable
Applications:
- Injection moulding
- Winches
- Shredders (Recycling)
- Conveyor
- Bucket wheel
- Slew drive