The lifting capacity of grab bridge crane is about 5-25 tons. It is widely used in power stations, warehouses, workshops, and ports for loading and unloading scattered objects. Grab bridge cranes are mainly used for medium to heavy lifting work.
Specification
| Lifting capacity | 5-25t |
| Lifting height | 10-26m |
| Span | 10.5-31.5m |
| Lifting speed | 40.1-48.6 m/min |
| Trolley speed | 87.3-113 m/min |
| Working class | A6 |
| Working temperature | -25~40 °C |
| Power source | three-phase, 380V 50HZ |
| Control mode | Cabin control/remote control |
Features
Mainly used for hoisting 5t~20t objects
The structure optimization of main beam is realized by computer design
Compact structure, light weight, good performance
Large span, high lifting height
Widely used in workshops, metallurgy, warehouses, assembly workshops
List of materials grabbed by various grab buckets
| Grab type | Grab material | Material capacity weight(t/㎡) |
| Light | coke, slag, cereals, potatoes, medium anthracite lime, cement, soil, gravel, clay, broken brick, etc. | 0.5-1.2 |
| Medium | peat, large anthracite, compacted coal, clay, limestone, crushed stone, sale, gravel, brick, bauxite, flake iron oxide scale, cement, sand and brick in water, etc. | >1.2-2.0 |
| Heavy | limestone, heavy clay, medium and small ores, hard stones, rod-shaped iron oxide scale, iron ore, lead concentrate powder, etc. | >2.0-2.6 |
| Super heavy | large ore, large manganese ore, sedimentary agglomerated lead ore powder, etc. | 2.6-3.3 |
LINKS : Dongqi Crane