公开(公告)号：US20210229583A1

公开(公告)日：2021-07-29

申请号：US16314296

申请日：2017-05-09

Applicant: BYD Company Limited

Inventor： Long LI ,  Yingjie WANG ,  Hongming PAN

IPC: B60P1/04 ,  B60K1/04 ,  B60K1/00 ,  F04B15/02 ,  F04B53/08 ,  F04D13/06 ,  F04D29/58 ,  F04C13/00 ,  F15B11/17

Abstract: An electric mining dump truck includes a frame, an axle, an electric wheel assembly, a power battery assembly, an electric control system, a hydraulic system, a cooling system, a bed and a cab assembly. The cab assembly is disposed on a front end of the frame, and the bed is mounted on a rear end of the frame; the axle includes a front axle and a rear axle, the front axle and the rear axle is mounted on the front end and the rear end of the frame, respectively, the electric wheel assembly is mounted on the rear axle; and the power battery assembly includes a battery cabinet configured to supply electric energy for various electric components.