The double QD of the top girder is made with a girder frame, a crane-powered tool and a trolley equipped with lifting and moving equipment. Arrange the moving table outside the two main beams, one side designed for assembly and storage of the crane conveyor, the other side is mounted for the Truck Driver Tool.
There is a full view of the cabin suspension under the main deck, there is a combined control desk or single control box packed inside the cabin, connect the side ladder between the cabinet and the moving table, the combination of the front deck and the two side hinges in the center.
The double QD of the top girder is made with a girder frame, a crane-powered tool and a trolley equipped with lifting and moving equipment. Arrange the moving table outside the two main beams, one side designed for assembly and storage of the crane conveyor, the other side is mounted for the Truck Driver Tool.
There is a full view of the cabin suspension under the main deck, there is a combined control desk or single control box packed inside the cabin, connect the side ladder between the cabinet and the moving table, the combination of the front deck and the two side hinges in the center.
1). Long Life Span: 30-50years;
2). Easy for Installation and maintenance;
3). Reasonable structure and strong rigidity;
4). The speed can be frequency inverter speed control;
5). Control method is cabin control or remote control;
6). Depending on lifting cargo, crane can be equipped with hanging beam magnet or magnet chuck or Grab or C hook;
7). Crane is equipped with all moving limit switch, loading limit and other standard safety devices, to promise crane work safe
Mechanism | Item | Unit | Result | |
Item | ||||
Lifting capacity | ton | 5-350 | ||
Lifting height | m | 1-20 | ||
Span | m | 10.5-31.5 | ||
Working environment temperture | °C | -25~40 | ||
Speed | Hoisting | Main | m/min | 0.84-9.5 |
Aux. | 5.22-12.6 | |||
crab | 5.8-38.4 | |||
trolley | 17.7-78 | |||
Working system | A5-A6 |
Attention:
Safety is the most important issue for cranes. To ensure the safety,It is prohibited to use the equipment in the combustible, explosive or corrosives environment.(Need explosion proof type for this).