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Loading capacity:5 ~ 500t
Lifting height: Customized
Span:10.5 ~ 31.5m
Power supply: 220~440V,50/60Hz,3 phase
Working class:A4 ~ A7
Working temperature: -20°c ~ +40°c
Application area:Factory,workshop,warehouse,power station,logstic,etc.
Safety device:Buffer,current overload protection,overload device,power failure protection
As one of the most frequently used material handling equipment, Electric winch trolley overhead crane is a double girder overhead crane with the hook as the lifting tool. The lifting capacity of the double girder electric winch crane is 5 to 550 tons, and the working class is A4 to A7
1). Reasonable structure,strong bearing capacity
2). Low noise, soft starting and stopping
3). Safe and reliable operation
4). Commodious cabin and open view
5). Low cost maintenance, long working life
6). Strong box type,welding by machine hand.
7). Wheels are vacuum casting,medium frequency quenching
8). Wheels,wire rope drum,gears, couplings are processed by CNC manchine center, TOP quality control.
9). Heavy duty slipring motor,Or Sq.cage motor with VVVF, IP54 or IP44,insulation class F or H,soft starting and smooth running.
10). Siemens main electric parts are used for durable and safe operation
| Overhead Crane Product Type | QD |
| Lifting Capacity | 5~550t |
| Span | 10.5~35.5m |
| Working Class | A4~A7 |
| Working Temperature | -20~40℃ |
