| 摘要 |
PROBLEM TO BE SOLVED: To provide a working machine capable of efficiently performing warming-up operation.SOLUTION: A working machine includes a hot water circuit 40 in which hot water can be distributed, a water heater 41 for distributing hot water in the hot water circuit 40 and heating the hot water distributing in the hot water circuit 40, and heat exchange parts which are respectively provided on a working fluid tank 42, an SCR 43, a battery 44, a heat exchanger 45, and an engine E as objects to be heated, and hot water is distributed by selecting a part of the heat exchange parts out of the plurality of heat exchange parts. Thus, only the objects to be heated which are selected by a user can be heated, and the objects requested to be heated can be heated in a shorter time in comparison with the case in which each object is heated. |
