Method of troubleshooting for crane failure to move

Crane is an important equipment in engineering construction, which occupies an important position in work, but because of its work intensity, labor time is long, sometimes easy to appear part of the problem, when the problem should be caused by the attention of operators, to avoid the emergence of engineering accidents, causing the problem of engineering is also the most important topic, here on the crane can not move to do a simple introduction.

Under the influence of many factors, cranes may not be able to move, the simplest of which is the power outage. So it is necessary to check the line of the crane in a similar situation. See if there is a serious brush wear, pipe joints uneven, single guide electrical and rail connection unreasonable and so on, if so, need to replace the wheel or guide electrical and brush, and reconnect the guide to make it meet the requirements, it is best to choose a double conductive device to prevent the problem.