| 摘要 |
PROBLEM TO BE SOLVED: To provide an idler vertical adjusting device for a crawler type working machine. SOLUTION: The working machine and an idler mounting assembly body for the working machine are provided with a mounting member in close proximity to a frame and an end part of the frame and an idler supporting block adjacent to the mounting member. At least one removable spacer is positioned between the idler supporting block and the frame to adjust relative positions of the idler supporting block and the frame. COPYRIGHT: (C)2006,JPO&NCIPI
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