QD Type Double-girder Overhead Crane

QD type Double-girder overhead Crane is an intelligent crane，whose structure is much more reasonable and assembly and property are much more superior. Its trolley is bigger and stronger than LH type as the trolley contains motor, reducer and brake separately. And this is the most important factor for working 24 hours per day.Controlled by push button, remote or cabin.Forbidden to use in easily combustible, explosive, corrosive and melting metal works.

1. Capacity:5t-500t
2. span:10.5m-35m.
3. lifting height:6-100m
4. Work duty:A3 or A5 or A6 or A7
5. voltage:220/380/400/415/440V
6. frequency:50/60Hz
7. phases:3P

Safety insurance:

1. Our cranes are all equipped with weight limiters, buffer, distance limit switch, voltage protection equipment, and emergency stop system and so on.

2. The equipment is controlled by central control system.

Quality guaranty:

1. The quality of our crane would be guaranteed for one year, in this period, if any quality problem happens under correct operation, we will be responsible for repairing of replacing it for free.Low charge for maintenance when warranty is expired.