Main Technical Specification.

- Lifting capacity can be 3t, 5t, 10t, 16t, 20t, 32t or so on.

- The span (from rail-center to rail-center) ranged from 10.5m to 31.5m.

- Lifting speed can be single speed (like 8m/min), double speed (like 0.8/8m/min) or variable speed (like 0.8~8m/min).

- Lifting height can be 6m, 9m, 12m, 18m or as required.

- Trolley traversing speed is 20m/min.

- Traveling speed of the crane is 20m/min

- Control method can be pendant control, cabin control, remote control, or combined one.

- The working duty is A4~A5.

- Power source for double girder overhead crane is the one of your local power. So, please let me know it when you send your RFQ.

- The working ambient is -25„ƒ-+40„ƒ.

Standard Followed

- Standard for crane manufacture is JB/T3695-1994 or your requirement.

Material for Crane Construct

- Material for general crane construct is Q235B, which should be changed into Q345B when the limit temperature is below -40 centigrade.

- Material for crane wheel is 65Mn or 42 CrMo.

- For hook is forged casting steel or customer’s  required.

- The steel rope is flexible one or customer’s required.

Component Used on Crane

- Electric motor is well-known one in China, like Jiamusi or other international one like ABB, SEW and so on as customer’s requirement.

- Such important electric components as breaker, contactor, and fuse are of Schneider, Siemens and so on.

- Other ones can be followed according to our customer’s requirement.

Package

- Main girder and end carriage nude (package can be seen in picture).

- Other components like electric motor, electric hoist, cable and so on in wooden box.

- Pipe pieces like handrail, ladders are bundled and coat with yellow oil for transportation.

- Some other package methods which will benefit our product will also be appreciated.

Delivery

- Delivery time for the crane is 40 working days after payment advance.

Shipment

- Dispatch port can be Shanghai Port, Tianjin Port or some other China port suitable for loading of such equipment.

- Open top container will be recommended for the crane with main girder is less than 12m.

- Bulk cargo vessel will be used for crane with length of main girder is more than 12m.

- We can recommend our forward to our customer, and the forward appointed by our customer is also appreciated.

……

Generally speaking, the double girder overhead crane with hoist can be totally designed according to your real requirement.

Your comments or other question, will be much welcome!.