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1. (WO2018162254) A WORKING MACHINE AXLE ARRANGEMENT AND WORKING MACHINE

Pub. No.:    WO/2018/162254    International Application No.:    PCT/EP2018/054519
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Sat Feb 24 00:59:59 CET 2018
IPC: B60K 1/00
B60K 7/00
Applicants: VOLVO CONSTRUCTION EQUIPMENT AB
Inventors: UNNEBÄCK, Joakim
ANKARLOO, Johan
Title: A WORKING MACHINE AXLE ARRANGEMENT AND WORKING MACHINE
Abstract:
The invention relates to a working machine (1) and a working machine axle arrangement, comprising a propulsion axle (10) having an elongated main body (11) having two opposing end portions (12, 13) each being adapted to be equipped with a propulsion hub (14) for driving a working machine propulsion means (60). Further the elongated main body of the propulsion axle (10) being formed and sized to be mechanically coupled to a working machine frame (20). The working machine axle arrangement further comprise a drive shaft coupled to the propulsion hubs (14) and are arranged inside said main body. Further, the propulsion axle (10) further comprises an electrical engine (70) drivably coupled to said drive shaft and mounted onto a front side (16) of the elongated main body, wherein the front side (60) faces away from a centre of the working machine (1) when in use.