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Box Girder Structure Double Girder Bridge Crane With High Stability
Introduction:
The double-girder overhead crane is composed of straight rail, crane main beam, lifting trolley, power transmission system and electrical control system, and is especially suitable for material conveying in the plane range with large suspension and large lifting capacity.
The double-girder bridge crane has strong bearing capacity, large span, good overall stability and many varieties, but its own quality is larger than that of the single-girder gantry crane with the same lifting capacity, and the cost is also higher. According to the main beam structure, it can be divided into two forms: box girder and truss. Generally a box-shaped structure is used.
Technical Parameter:
| Cap (t) | 5/ 10 | ||||||||
| Span (m) | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 | 25.5 | 28.5 | 31.5 | |
| Main Dimensions (mm) | H | 1763/1800 | |||||||
| H1 | 765 | ||||||||
| H2 | 24 | 126 | 226 | 376 | 526 | 676 | 826 | 976 | |
| H3 | 2396 | 2546 | 2646 | 2796 | 2946 | 3096 | 3246 | 3396 | |
| H4 | 71-552 | ||||||||
| K | 1400-2000 | ||||||||
| W | 3400 | 3550 | 5000 | ||||||
| B | 5054 | 5204 | 5948 | ||||||
| b | 230 | ||||||||
| Max. Wheel Load (KN) | 72-152 | ||||||||
| Total Power (KW) | 10-15.5 | ||||||||
| Lifting Height (m) | 16 | ||||||||
| Hoisting Speed (m/min) | 5 | ||||||||
Design advantages:
1. The double-girder bridge crane box girder design has the characteristics of light weight, large load and strong wind resistance.
2. The unique steel pin connection is not only firm and reliable, but also the assembly time is short.
3. Flexible rod outriggers can be disassembled into a single piece for construction site steering, which is convenient for transportation.
4. The smallest installed capacity solves the difficulty of using electricity in field construction.
Application:
Double girder overhead crane is an important tool and equipment to realize mechanization and automation of production process in modern industrial production and lifting and transportation. Therefore, double-girder overhead cranes are widely used in indoor and outdoor industrial and mining enterprises, iron and steel chemical industry, railway transportation, port terminals and logistics turnover departments and places.
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