EOT QD Double Girder Bridge Overhead Crane

详情

a) QD overhead crane with hook is the most widely used indoor crane. Its typical characters are:  two main girders; hoisting        mechanism is trolley.  

b) It is a general bridge crane, the mother of double girder overhead crane. Other special double girder bridge crane are all        designed or modified on basis of this QD crane.  

c) It is normally divided into 3 working group as per utilization frequency and load condition: A5, A6 and A7. 

d) Operation is done inside Cabinet or by remote control.  Cabinet could be entered by ladders attached to wall, main girder  or ground. 

e) Power is supplied through safety sliding conductor or angle iron.