| 摘要 |
PROBLEM TO BE SOLVED: To prevent a hose arranged along a hydraulic cylinder from being an obstacle when a pivot part of the hydraulic cylinder is greased up and to prevent the hose from getting dirty with grease.SOLUTION: Cylinder brackets 22U, 22D on which one end side of a hydraulic cylinder 16 arranged in a lateral direction is pivoted and a pivoted part 27 provided on one end side of the hydraulic cylinder 16 are pivotally connected to each other by a pivot shaft 32 which penetrates them vertically, a keep plate 39 which stops the pivot shaft 32 from rotating is fitted and fixed to the cylinder brackets 22U, 22D, and a hose guide 46 which retains a hose 45 arranged along the hydraulic cylinder 16 is provided for the keep plate 39 to be located at a position higher than a grease nipple 34 provided for the pivoted part 27 of the hydraulic cylinder 16. |
