Double Girder Underslung Crane
Product Model；QD
Lifting capacity: 5-450t
Span:6m - 31.5 m
Lift height: 3m - 60m
Working Duty: A3-A6
Customized service:Provide
Working Temperature: -25 to 40°C
Description
single girder underslung crane Description
double girder underslung crane can greatly improve the mechanization and automation degree in power plant and warehouse, and electric overhead crane and monorail overhead crane can largely reduce labor work and improve productivity. Steel overhead crane or bridge crane is usually used to carry goods, which can also be used for equipment installation, maintenance and other purposes.
double girder underslung crane drawing
double girder underslung crane parameters
| Technical data | |||||||
| Crane Travelling Device | Travelling speed (m/min) | 20 | 30 | 45 | 60 | 75 | |
| Reducer ratio | 58.95 | 39.42 | 26.38 | 19.37 | 15.88 | ||
| Motor | Model | ZDY21-4 | ZDR12-4 | ||||
| Power (kw) | 2x0.8 | 2x1.5 | |||||
| Rotation (r/min) | 1380 | ||||||
| Lifting device | Electric Hoist model | single/double speed | |||||
| (Electric hoist) | Lifting speed (m/min) | 8, 0.8/8 | |||||
| And hoist travelling device | Lifting height (m) | 6, 9, 12, 18, 24, 30 | |||||
| Travelling speed (m/min) | 20 (30) | ||||||
| Motor | Taper Squirrel-cage type | ||||||
| Work duty | A3- A5 | ||||||
| Power supply | 380V, 50Hz, 3-Phase or on your request | ||||||
| Rail type | P24/38 | ||||||
double girder underslung crane features
double girder overhead travelling cranes achieve the maximum load capacity of up to 120 tonnes. They are available in various configurations and feature the versatility required for additional requirements. It is very easy to implement higher crane travel speeds, service platforms, trolleys with walkways, and auxiliary hoists for example.
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