CRAWLER SELF-PROPELLED DRAIN DRIVING SHIP

摘要

PROBLEM TO BE SOLVED: To provide a crawler self-propelled drain driving ship capable of efficiently driving a fiber drain without frequently moving to other ships. SOLUTION: A travelling rail 1 is laid in a U-shape along the tip part (F) and right and left ship sides (L, R) of a pontoon 50, a crawler self-propelled drain material driving device 51 is placed on the rails 1, and a moving means 52 structured so that the crawler self-propelled drain driving device 51 can move in the longitudinal direction and the width direction of the pontoon 50 by being guided on the self travelling rail 1 is provided.