| 摘要 |
PROBLEM TO BE SOLVED: To prevent freezing of a liquid reducing agent while achieving simplified structure and reduced equipment costs and without wasting energy.SOLUTION: In a construction machine mounted with a heat exchanger unit 13 in an engine room 7 and with a liquid reducing agent tank 11 storing a liquid reducing agent, the liquid reducing agent tank 11 is disposed in the heat exchanger unit 13, so that the liquid reducing agent tank 11 can be kept warm. |
