MG Type Gantry Crane Hook

Specifications:-
Double-girder hook door crane
1. a reasonable structure
2. Good performance
3.Smooth start and stop
4.safe driving
Double-girder hook door crane characteristics:
1. a reasonable structure
2. Good performance
3.Smooth start and stop
4.safe driving
Double-girder hook door crane Specifications
1.Double hook door crane girder of the design and manufacture of accord with China's standards
2.Double girder hook door crane job level for the A3-A6
3.Double hook door crane girder beams of the main body shape
4.Double girder hook door crane span, the weight and the lifting height according to the needs of the users design
Main parameter
Max lift capacity: 5t~50t
Span(the distance betweem the rails): 18m~35m
Max lift height: 10m~12m
Work duty: A5
Lift speed: 7.2m/min~11.4m/min
Crane vertical speed: ~44.6m/min
Crane horizontal speed: ~42.4m/min
Control:Remote control
Door crane is bridge through a leg in the ground support on both sides of the track on the bridge cranes.Door crane on the structure all by the door frame, during operation organization, lifting cars and electric parts etc. The door frame of a leg type box structure, points plane truss, triangular section cone truss and rectangular section ZhuiTiXing truss, general box beam with a box shape legs. When span is lesser, often made two rigid legs. When span more than 35 M be a rigid legs, a flexible leg, in order to compensate for the production, installation, temperature change and deflection operation of the cart caused by the door frame span to gauge the deviation between, still can make the door frame shall be static structure.