| 摘要 |
Provided is a construction machine, which can suppress a rise in the temperature of a liquid reducing agent in a liquid reducing agent tank. The construction machine is provided, within an engine compartment 6, with plural heat exchangers including an oil cooler 27, a cooling fan 32 arranged opposite these heat exchangers to produce a cooling airflow for promoting heat dissipation from these heat exchanger, and a liquid reducing agent tank 40 for storing a liquid reducing agent to be supplied to an NOx reduction catalyst. The liquid reducing agent tank 40 is arranged upstream of the plural heat exchangers as viewed in a flowing direction of the cooling airflow.
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