ROPE GUIDE DEVICE FOR CRANE

摘要

PROBLEM TO BE SOLVED: To provide a rope guide device for a crane eliminating mounting and removing works at the time of a transportation and improving workability. SOLUTION: Roller mounting members 14R, 14L are fixed to a substructure members 3a3 of a lower surface part of a base end boom and supporting brackets 15R, 15L are rotatably provided on the roller mounting members 14R, 14L. A guide roller 16 is rotatably supported on the supporting brackets 15R, 15L. The supporting brackets 15 are fixed to either one of a supporting location projecting the guide roller 16 to a lower side of a lower surface of the base end boom and a storing location located upward (downward) of the lower surface of the base end boom by a pin 23.