electric hoist single beam gantry crane with cantilever

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electric hoist single beam gantry crane with cantilever 

With lifting capacity ranging from 5 to *0 tons, crane span is from *6 to *4 meters. According to the degree of working intensity, the crane has two working systems, moderate and heavy ones. Therefore, demands of different workplaces can be met. Ambient temperature range for normal operation of this machine is from **5 to *0 centigrade. The crane consists of bridge, cart traveling mechanism, car, electric equipment and so on. The bridge adopts the double beam welded structure of box girder. The cart traveling mechanism has separated drives, which can all be controlled in the operating cabin. The speed can be controlled by changing either frequency or resistance. Because of outdoor working usually, the crane is equipped with rain covers.

The crane cantilever is on your option. the cantilever can make the hoist travel longer and can also work extend the outside of the rail.It's more useful to have a cantilever when you should load something on a bus which can not enter the below of the crane!

The speeds of the crane: hoist lifting speed, hoist cross travel speed ,crane long travel speed!    The lifting speed can be one or two by use CD or MD model hoist(MD model has two lifting speed can, one low speed and one normal speed. the low speed can meet your refined work demands), The cross traveling speed and the long travel speed can by changed by frequency inverter.

the great of this kind crane is simple structure and reasonable design, make it easy operate and smoothly working even it is with full load!

Ordering instructions:
      If you are interested in our crane.Please kindly tell us your detailed requirement ( rated lifting weight, lifting height and span, etc. )of the crane and the working conditions shall be described clearly when the user orders goods or signs a contract so that the product which may satisfy the working condition can be supplied. Or we can help you to choose which model is much more suitable to your requirement