| 摘要 |
PROBLEM TO BE SOLVED: To provide a work machine in such an accumulator supporting structure that an accumulator can be reliably and inexpensively fixed together with a counterweight during mounting the counterweight, without the need to demount the accumulator even during demounting the counterweight.SOLUTION: An accumulator mounting bracket 22 is bridged between a pair of counterweight mounting bases 19 integrated with a machine frame 14a, and fixed thereto with fixing screws 23. The lower part of an accumulator 21 is mounted to the accumulator mounting bracket 22. The counterweight is mounted on the pair of the counterweight mounting bases 19 via the accumulator mounting bracket 22, and fixed thereto with fixing screws 27. The upper part of the accumulator 21 is detachably joined to the counterweight with a joint member 30.SELECTED DRAWING: Figure 1 |
