• Double girder overhead crane is also called Double beam bridge crane, including QD double girder overhead crane, Electromagnetic suspension overhead crane, QZ 5~20t Double girder Grab overhead crane. They consist of two main girder, end girder and the different sling according to the users’ requirement.

• Double girder overhead crane are usually used in the workshop or the place for installing the rail to lift and move the materials. The lifting capacity is 5ton~600ton, the span is 10.5m~31.5m, the working system is A5 or A6 and the operation method are general cabin operation and remote control.

• According to the size and weight, the double girder overhead crane always delivery by the 40’GP container. The detailed packing list will be sent you to pick up the goods. Additionally , some operation manual in English will be sent to you, if need, the professional installation person will go to your factory to help install, until the single girder overhead crane are tested successfully.

• Purchase Guide
1.Load capacity:                        (max goods weight)
2.Span:
3. Lifting height:                   
4. Girder Structure:                    (single girder or double?)
5. Working voltage:                    (phase, voltage, Hz )

If you has the workshop drawing or pictures or related any materials, please send to me to make the solution accurate, thanks!