Henan Yuntian Crane Co., Ltd.
YUNTIAN CRANE-China's leading brand of industrial cranes
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QB Model DQ EOT Crane Explosion Proof Overhead Crane 10.5m - 31.5m Span
QB Model Explosion Proof Double Girder Overhead Crane Description
QB model Explosion proof double girder overhead crane is suitable for workshops and warehouses with inflammable and explosive mixtures. It relies on the longitudinal movement along the direction of the workshop track, the lateral movement of the trolley and the lifting movement of the hook to work. This machine is suitable for mechanical processing and assembly workshops, metal structure workshops, mechanical maintenance workshops, metallurgy and foundry workshops, and hoisting work in various warehouses.
QB Model Explosion Proof Double Girder Overhead Crane Parameter
| Mechanism | Item | Unit | Result | |
| Lifting capacity | ton | 5-350 | ||
| Lifting height | m | 1-20 | ||
| Span | m | 10.5-31.5 | ||
| Working environment temperture | °C | -25~40 | ||
| Speed | Hoisting | Main | m/min | 0.84-9.5 |
| Aux. | 5.22-12.6 | |||
| crab | 5.8-38.4 | |||
| trolley | 17.7-78 | |||
| Working system | A5-A6 | |||
QB Model Explosion Proof Double Girder Overhead Crane Features
The bridge adopts box-shaped main beam, which is automatically welded by submerged arc welding.
The trolley adopts a new I-beam track cable conduction device, which is safe and reliable.
Standardization, serialization and generalization of parts and components.
The operating field of vision is wide, and all the mechanisms are operated in the operating room, which is comfortable and flexible.
Steel Material: Chinese standard Q235B and Q345B
Trolley rail is made of high strength hot rolled flat steel (16 Mn)
Achieve a long lifespan, beautiful appearance and good luster
Applied to explosion transfer capacity no higher than the II B or II C-class
The applicable hazardous area: 1 division or 2 division.
It is widely used in the loading, unloading and handling of ordinary heavy objects.
It can also be equipped with a variety of special spreaders for special operations.
The working duty:A5~A8.
QB Model Explosion Proof Double Girder Overhead Crane Images
