We completed the installation of 1 single girder overhead crane in the Philippines. This is a LD type 7-ton single-girder bridge crane. In terms of structure, we use Main material Q235B carbon structural steel for the main beam, strong and elegant, easy to maintain, three-layer painting. Q235B carbon square steel structure was used for the end beams, providing horizontally travelling for the crane with three-in-one motors and buffers.
Single girder overhead crane parameters
- Lifting Capacity=7T A4
- Lifting height=9m
- Span=15m
- 220V 60Hz 3P
- Pendant control or remote control
Note:
- Our offer includes supply of complete crane.
- Installation, commissioning & site testing:not included.
- As span is 15meters, in order to fit in container, the main girder will be disconnected and reconnected using high-strength bolts provided by our factory. Reference picture below:
Technical information
| Rated capacity | t | 7 | |
| Testing capacity | 8.75 | ||
| Lifting height | m | 9 | |
| Span | m | 15 | |
| Speed | Trolley travelling speed | m/min | 20 |
| Crane travelling speed | 20 | ||
| Lifting speed | 7 | ||
| Working class | / | A4 | |
| Power supply | V/Hz/Phase | 220/60/3 | |
| Trolley travelling power | KW | 0.8 | |
| Crane travelling power | 2*1.5 | ||
| Hoist power | 7.5 | ||
| Total power | 11.3 | ||
| Total weight | t | 6.894 | |
| Max wheel load | KN | 42.2 | |
| Total wheels | / | 4 | |
| Insulation class | / | F | |
| Working ambient temperature | / | -20℃~+40℃ | |
| Country of origin | / | China | |
The main girder of LD type electric single-girder overhead crane adopts box-shaped main girder, off-track form, and a special trolley is used together with CDⅠ, MDⅠ and other electric hoists. The applicable lifting weight is 1-10t, the applicable span is 10.5-25.5 meters, and the working environment temperature is in the range of -25-+40℃. Single-girder overhead cranes are widely used in workshops, warehouses, stockyards, etc. in machinery manufacturing workshops, metallurgical workshops, ports, railways, logistics, assembly, papermaking, building materials, electronics and other industries. It is widely used in factories, warehouses, stockyards and other occasions to lift goods. It is forbidden to use in flammable, explosive and corrosive medium environments.
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