| 摘要 |
PROBLEM TO BE SOLVED: To provide a construction machine capable of performing boom foot pin insertion-extraction work without requiring removal of a liquid reducer tank itself.SOLUTION: A construction machine includes supporting brackets 17L and 17R having holes 172L and 172R in which a boom foot pin 18 is inserted so as to be extracted, and a urea water tank 10 in which a filler 30 is attached to a tank body 10a storing urea water (liquid reducing agent), and the filler 30 is arranged on a pin moving trajectory BP in which the boom foot pin 18 is inserted so as to be extracted, and the construction machine further includes a filler bracket 31 to which the filler 30 is attached, and an attaching and detaching mechanism (filler attachment bolts 32A and 32B, an upper attachment part 10e, and a lower attachment part 10f) for detachably attaching the filler bracket 31 to the tank body 10a. |
