The invention discloses an energy-saving hydraulic transmission device, and relates to the field of hydraulic systems. The energy-saving hydraulic transmission device comprises an engine (1), a duplex plunger pump (2), a walking motor (3) and a driving wheel (4), wherein the engine (1) is connected with the walking motor (3) through the duplex plunger pump (2); the walking motor (3) is connected with the driving wheel (4); and a cooling chip and a solar receiving plate are arranged outside the engine (1). The energy-saving hydraulic transmission device is excellent in working condition of a hydraulic system and stable in performance, and has the advantages of simple and feasible operation, small size, light mass, compact structure, flexible arrangement and stable transmission.
Energy-saving hydraulic transmission device
2015-04-29
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Energy-saving hydraulic device and hydraulic hoisting equipment with same
European Patent Office | 2020
|