| 摘要 |
PROBLEM TO BE SOLVED: To provide a crawler travel device capable of easily and comfortably removing a crawler guide.SOLUTION: A support body 60 rockably supported around the rocking axis P by a truck frame 20 is provided with a support body main body 64 for connecting a connection boss part 61 rotatably connected to the truck frame 20 and a pair of front-rear support boss parts 62 and 63 for respectively, separately and rotatably supporting a pair of front-rear grounding rolling wheels 23 and 23 in a place separately positioned on the front-rear side of a travel device to the rocking axis P. The crawler guide 40 is provided with a connection part 42 connected to the support body main body 64 by projecting in the upward direction of the travel device from a crawler guide main body 41. The connection part 42 is detachably connected to a lateral outside surface of the travel device of the support body main body 64. |
