SELF-PROPELLING CRUSHER

PROBLEM TO BE SOLVED: To provide a self-propelling crusher which enhances work efficiency and effectively prevents the damage of stairs. SOLUTION: Since the whole of stairs 48 is provided on the side opposite to the supply part 20, which is mounted on a crusher 30 on the other end side in the longitudinal (forward and rearward) direction of the main body part 10 of the self-propelling crusher, that is, on the side of one side end in the forward and rearward directions of the main body part 10, so as to hold the crusher 30, the supply part 20 and the stairs 48 can be arranged in a largely separated state. Accordingly, even if the stairs 48 overhang in the width direction (left and right direction) of the crusher, the stairs 48 do not become an obstacle at the time of charging work of a raw material to a hopper 26 by a loader and work efficiency is enhanced. Further, since the stairs 48 are arranged so as to be largely separated from the supply part 20, the raw material does not arrive at the stairs 48 on the opposite side even if it protrudes from the supply part 20 and the damage of the stairs 48 can be avoided. COPYRIGHT: (C)2004,JPO