Strong Bearing Capacity Double Girder Overhead Crane Large Span
10.5 -31.5m
Introduction:
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.
Features:
The double-girder bridge crane is mainly composed of a bridge
frame, a cart operating mechanism, a trolley, and electrical
equipment. According to the frequency of use, it is divided into
three working levels: A5, A6, and A7. The operation of the hook
bridge crane is all completed in the driver.
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 is the first in the design of
honeycomb girder, which 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 bridge cranes are widely used in indoor
and outdoor industrial and mining enterprises, iron and steel
chemical industry, railway transportation, port terminals and
logistics turnover and other departments and places.
Photos:
