QD double girder hook bridge crane
Conventional scheme:room control, driver room is classified with opened and closed types. Each mechanism was adopted with change speed motor, changed speed by resistance. Working level:A5,A6, working ambient temperature:-20°C--+40°C. It is not suitable for using in explosion-goods and insulated working conditions.
For other scheme user can choose:
1.The groud control,convenient for use and control.
2.Fixing with wireless remote control to relize the remote control.
3.Changing speed braking method:pole changing control, plug braking, dynamic braking, frequency control ect.
4.It should be emphasized when operation in the open-air to prvent from rain and wind.
5.The feasible scheme user propsed.
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Audited Supplier 
Audited Supplier 
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