Transmission with hydrostatic power unit

摘要

A transmission includes a transmission casing, a speed reducer mechanism housed in the transmission casing, a hydrostatic power unit mounted on the transmission casing, the hydrostatic power unit comprising a pump having a pump shaft and a motor having a motor shaft, the pump shaft and the motor shaft extending parallel to each other, and an input shaft operatively coupled to the pump shaft. The transmission casing has an interior space divided into a first chamber in which the input shaft is disposed and a second chamber in which the speed reducer mechanism is accommodated.