Material conveying device for truck, has heater through which inner side of bottom surface of tub-shaped portion is heated, which is provided with electrical heating elements for generating required heat using heating power supply unit

摘要

The material conveying device (9) has a tipper portion, a tub-shaped portion and a heater (10) through which an inner side of bottom surface of the tub-shaped portion is heated. The heater is provided with the electrical heating elements for generating required heat by using a heating power supply unit. An independent claim is included for work vehicle.