Product Description

MRC, MRCN series hydraulic motor is product from Italian RIVA CALZONI patented technology.
The principle is: High pressure oil into the cylinder, to produce hydraulic pressure on spherical eccentric shaft, pressure in the sphere of force by the eccentric ball role in heart ball, as eccentric moments E between eccentricity and eccentric shaft center of the sphere with center that the role of the eccentric ball hearts together on the eccentric shaft center to generate torque, forcing the eccentric shaft rotates in the direction of this moment, so as to promote the crankshaft rotation, without any linkage, pads and pins.