Work equipment

Abstract

To prevent the occurrence of boiling in a hot-water heater of a work machine during a reduction in the flow amount.SOLUTION: The work machine includes a machine body, a work device provided on the machine body, an operator seat provided in the machine body, and the heating system for heating an area around the operator seat, the heating system having a heat generation part for generating heat with electric power, and a hot water circulation part for circulating water hotted by the heat generation of the heat generation part, the hot water circulation part having a flow control valve for controlling the flow amount of hot water with a change in the opening. The heat generation part changes the heat generation amount according to the change in the opening of the flow control valve.SELECTED DRAWING: Figure 7