SELF-PROPELLING CRUSHER

PROBLEM TO BE SOLVED: To provide a self-propelling crusher which prevents the scattering of a raw material discharged from the discharge port of a crusher to the outside and becomes easy in the setting-up or the like in the vicinity of the discharge port to be enhanced in maintenance properties. SOLUTION: The self-propelling crusher 1 is equipped with a main body unit 10 loaded with a jaw crusher 30, the discharge conveyor 50 arranged under the main body unit 10 to discharge the crushed matter crushed by the jaw crusher 30 and the freely openable and closable door 80 provided on the rear side of the discharge conveyor 50 to close the discharge space S between the discharge conveyor 50 and the main body unit 10. Accordingly, the cloud of sand or the like produced when the crushed matter is discharged to the discharge conveyor 50 is prevented from scattering to the outside and enters the region in the vicinity of the discharge port when the door is opened. As a result, the maintenance properties of this crusher can be enhanced. COPYRIGHT: (C)2004,JPO