During the installation and operation of the crane, the trolley operating mechanism and the car operating mechanism may not run synchronously on both sides of the track, especially when the span (or track gauge) is relatively large. If you encounter such a problem, how to solve it? 1. Determination of asynchronous operation of crane Characteristics of asynchronous operation failure: the trolley twists or swings forward when starting or running, or the wheels show signs of climbing the tracks ...

All types of cranes put into use for the first time need to undergo performance tests to verify the performance of the crane, including inspections and tests on working parameters and load-bearing capacity.All types of cranes put into use for the first time need to undergo performance tests to verify the performance of the crane, including inspections and tests on working parameters and load-bearing capacity. 1. Scope of application Performance testing of all types of cranes put into service ...