EPMTM Hydraulicmotor

Hydraulic Motors Type EPMTM

LöSi hydraulic motors of type EPMTM are Geroller motors from the Heavy Duty series. In EPMTM Geroller motors, the valve control is located in the end cover. The distributor valve or poppet valve is driven synchronously with the gear set so that the individual chambers are filled and emptied precisely and without losses. The disc valve is separate from the output shaft and is driven by a short cardan shaft (valve cardan shaft). A balance plate equalises the hydraulic forces around the poppet valve and thus guarantees a high degree of efficiency. All Geroller motors have additional rollers in the planetary set. This improves the starting behaviour of the motors (rolling friction instead of sliding friction). EPMTM hydraulic motors are suitable for particularly demanding applications and are approved for a maximum pressure drop of 350 bar (in continuous operation).