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Overhead bridge crane speed control

Mar 28, 2018
Overhead bridge cranes must adopt program control, numerical control, remote control, etc. The adoption of these programs can often avoid the advantages and disadvantages of the speed control methods of the overhead bridge cranes after the speed requirements are achieved.
The uniform and stable speed and precise time can achieve the overhead bridge crane accurate displacement and parking. So, the speed adjustment is not the only condition for accurate displacement, it needs perfect control system and many software and hardware support.
single girder overhead crane
double girder overhead crane