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.
Advantage of double girder overhead crane
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
