Jiffy-TapHydraulic Motors:The spindle is normally operated by a hydraulic motor that is sized for the proper RPM and Torque that is required to perform the job. Since hydraulic motors are limited to a medium variation in the required GPM and PSI, several hydraulic motors may be needed to cover a wide range of hole diameters. We offer several different motor sizes to optimize performance for your needs. Please contact the factory or a local distributor to help size a hydraulic motor. |

