Heavy Duty Double Girder Gantry Crane
1. Applicable occasions
This type crane is widely applied to the railway goods yard, big tonnage port, open storage, the container transfer station to handle the frequent loading and unloading works.
This type adopts the U model door frame, with a big clearance between the two legs and a big span.
This crane adopts the heavy duty of A5-A6 working system, and can working normally at the temperature between -25C-40C. The service life is above 20 years.
2. Machine
This crane use one or two trolley as lifting machine, comprising the crane, trolley travelling mechanism, lifting mechanism, cabin, and electric equipment.
3. Power supply
The crane adopts cable or slide as its conductive devices. Industrial voltage is 380V AC, 50HZ, 3 phase, or according to customer’s demand.
4. Cabin control
All mechanism of this crane is operated in cabin. The cabin travelled along with the crane to avoid the crash with the cargo. In the cabin, the operator not only can feel its wide and comfortable space, it can also have a good vision to control, surveil and maintain.
5. Electric equipment