the mechanical goliath cranes.

Now,I will brief introduce the mechanical goliath cranes.

Double Girder Gantry Crane

1.A Model Double Girder Gantry Crane applied outside warehouse or railway sideways to do common lifting and unloading works.

2.It is composed of bridge, support legs, crane traveling organ, winch trolley,electric equipment, strong lifting winch, the frame adopts box-type welding machanism.

3. Operational methods:cabin or remote control.

4. Power is supplied by cable or slide wire.

5. We offer different capacity according to your requirement.

Double Girder Gantry Crane (Trussed type)

1. This kind of crane is mainly applied to port, the freight yard, windy areas and other outwork places for material handling.

2. The Double Girder adopts truss-type welded structure, this result to small windward side.(The wind-pressure is less than 125Pa.)

3. Electric equipment for the trolley adopts soft conductive cable, large carts adopt sliding contact line, and cable reel-type is available.

Please learn more there :http://www.chinatransfercartcom