Can a Crawler Crane Walk with Load?
1 Answers
Crawler cranes can walk with load. The load-carrying walking capacity of a crawler crane can reach 100% of the rated crane load. Requirements for crawler crane load walking: Under normal circumstances, the maximum lifting capacity for a crawler crane walking with load is not allowed to exceed 70% of the rated maximum lifting capacity. Functions a crawler crane should have: It should have the function of load-carrying travel. When the ground slope is no more than 0.5%, the travel speed is less than 0.5 km/h, and the boom is positioned directly in front of the travel direction. When the crane is walking in a straight line, it should be able to lift a load corresponding to 100% of the rated lifting capacity for the given working condition.