Bestaro Machinery Co.,Ltd
Serving the development of global industry----Bestaro crane
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Double girder warehouse overhead crane with weight scale
A brief introduction
QD type double girder overhead crane can be used as high working class such as A6 A7, used in more complex and harsh working conditions, good performance and high efficiency, more stable with heavyweight, long time working, easy maintenance, can be equipped with a variety of special slings for special operations, rainproof protection when used outside, lifting mechanism can provide two sets of safety devices as required to increase reliability. The vision of the cab room is wide, all the mechanisms are operated in the cab room, and the work is comfortable and flexible.
1.Weight overload protective device
2. Crane traveling limit switch and lifting limit switch
3. Low voltage protection function
4. Emergency stop system, strong rigidity of the whole set
5. Convenient maintenance, high exchangeability for parts and components
6. Favorable performance, accurate and smooth lifting.
Main parts of double girder overhead crane
Technical data of Double girder overhead crane
| Lifting Capacity | T | 5 | 10/3 | 16/3 | 20/5 | 32/10 | ||
| Span | m | 7.5-31.5 | ||||||
| Speed | Main Hook Lifting | m/min | 8 | 7 | 3.5 | 3.3 | 3 | |
| Aux. Hook Lifting | 8 | 8 | 8 | 7 | ||||
| Traveling of Crab | 20,30 |
20, 30
| 20,30 | 30, 40 | 20, 30 | |||
| Traveling of Trolley | 20 | 20 | 20 | 20 | 20 | |||
| Operational Method | Ground controlling, Room controlling | |||||||
| Working Duty | A3-A6 | |||||||
| Power Supply | 3 phase 380V, 50Hz | |||||||
The production process
Packing and Delivery
Some certificates