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1. (WO2018162543) A WORKING MACHINE AND A METHOD FOR SUSPENDING A WORKING MACHINE

Pub. No.:    WO/2018/162543    International Application No.:    PCT/EP2018/055585
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Thu Mar 08 00:59:59 CET 2018
IPC: B60G 9/00
B60G 11/27
B60G 11/28
B60P 1/04
Applicants: VOLVO CONSTRUCTION EQUIPMENT AB
Inventors: SOLENLID, Lena
JOHANSSON, Peter
Title: A WORKING MACHINE AND A METHOD FOR SUSPENDING A WORKING MACHINE
Abstract:
The invention relates to a working machine (1, 101) comprising a working machine frame (20, 120), at least one propulsion axle (10, 110) having an elongated main body (11, 111) comprising a first end portion (112), a second end portion (113) and a center portion (111c) arranged between the first and second end portions. The elongated main body has a main body length (MBL) extending from the first end portion to the second end portion. The working machine further comprises a propulsion axle suspension arrangement (50, 150) arranged between the working machine frame and the propulsion axle, the propulsion axle suspension arrangement comprising a first suspension device (51, 151) and a second suspension device (52, 2) arranged on opposite sides of a center of the elongated main body. The first and second suspension devices are arranged in the center portion of the elongated main body.