HYDRAULIC PIPING STRUCTURE OF WORKING MACHINE

PROBLEM TO BE SOLVED: To stably hold a plurality of hydraulic hoses which are arranged along a boom, without a fear that the hydraulic hoses may interfere with one another or may be caught in obstacles, etc. SOLUTION: In a hydraulic piping structure of a working machine in which the first hydraulic hose 60 and the second hydraulic hose 61 are arranged along the boom 12, a partition guide 63 is provided so as to partition the separation direction of the boom 12 into a first piping part 69 and a second piping part 76; the hose 60 is arranged in the piping part 69; the hose 61 is arranged in the piping part 76; and an outer cover 71 is provided so as to cover the partition guide 63 and the hoses 60 and 61. COPYRIGHT: (C)2003,JPO