| 摘要 |
PROBLEM TO BE SOLVED: To provide fire extinguishing equipment which can be moved stably and quickly when being moved in an inclined posture in such a case as ascending or descending stairs and require easy maintenance works for devices loaded onto the equipment. SOLUTION: A main body 1 is equipped with a crawler 2, a deluge gun 3, a hose 4, and a camera 5 or the like, and a ballast tank 6 to shift the center of gravity of the fire extinguishing equipment optionally in the front or the back of the moving direction is provided in the bottom part in the main body 1. The ballast tank 6 is constituted of a front ballast tank 6a and a rear ballast tank 6b containing tungsten carbide powder 10 of a high density and connecting pipes 7, 8 which communicate both tanks 6a, 6b and have a screw pump 9 capable of transferring the powder 10 in the inside mutually. COPYRIGHT: (C)2004,JPO
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