ENGINE SYSTEM USING HYDRAULIC SYSTEM

摘要

An engine system using a hydraulic system comprises: an engine; a hydraulic system having at least one hydraulic pump discharging working oil for driving an actuator and a hydraulic tank wherein the working oil returns; a hydraulic power transmission device connected to a hydraulic line between the hydraulic pump and the hydraulic tank, and transmitting hydraulic pressure of the working oil as a driving source; and a vehicle auxiliary device operated by receiving power from the hydraulic power transmission device.