To provide a self-traveling wood crusher capable of stably and accurately performing particle size adjustment of wood chips and securing higher quality of the wood chips.
This self-traveling crusher for crushing wood to be crushed by a rotary crushing device 3 and conveying the resulting wood chips to the outside of the crusher body 5 is provided with: a first screen member 20A which has a plurality of openings 21A for passing the wood chips through them and is placed on the outer periphery side of the crushing device 3; a second screen member 20B which has a plurality of openings 21B for passing the woodchips through them and is placed on the outer periphery side of the first screen member 20A; and jigs 23a and 23b for adjusting the position in the axial direction of at least one of the first screen member 20A and second screen member 20B so that a part of all of the openings 21A overlap the openings 21B.
SHIBA YOSHIMI
SASAGAWA TAKUMI
OSHIMA SATOSHI
UEDA KAZUNORI
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