The LöSi hydraulic motors of the EPM® type are, like the EPMM® motors, gerotor motors. On EPM® gerotor motors, the valve control is located in the shaft. The drum valve is part of the output shaft. The cardan shaft transmits the mechanical energy from the gear set to the output shaft and thus takes over valve control. EPM® hydraulic motors are available in various designs like end connections or speed sensor.
