Self- propelling wood crusher machine and wood crusher

摘要

A self-propelling wood crushing machine comprises a body frame 10; travel devices 11 provided at both ends of the body frame 10 in the widthwise direction; a crusher provided substantially at the center of the body frame 10 in the longitudinal direction and including a crushing rotor 20 having a crushing bit 18 disposed on an outer periphery thereof; a carrier conveyor 3 provided on one side of the body frame 10 in the longitudinal direction to extend in the longitudinal direction of the body frame 10 and feeding wood to be crushed to the crusher; a pressing conveyor 5 comprising a pressing roller provided above the carrier conveyor 3 in the vicinity of the crusher, a drive roller provided on the side opposite to the pressing roller away from the crusher, and a feeding belt stretched between and wound around the pressing roller and the drive roller, the pressing conveyor 5 pressing the wood to be crushed while moving up and down, thereby introducing the wood to the crusher under cooperation with the feeding means 3; and a power unit 9 provided on the other side of the body frame 10 in the longitudinal direction.