1.ISO 9001 OHSAS pass 2.Considerate after-sale service 3.Chinese standard,hook crane 4.Crane span structure,easy operation
Introduction of electric double girder overhead cranes system
1.Capacity:1- 250T
2.Lifting mechanism: trolley/electric hoist
3.Span:10.5~31.5m
4.Electric Current: three-phase 380V 50Hz (adjustable)
5.Operating Environment: -25~40 degrees
6.Working Duty:A3-A5(according to the working environment)
7.Steel track recommended:QU70/80,p43 etc
Double girder cranes can provide more lift, because the hoist is placed between the cross girders rather than under them. Therefore, the depth of the cross girder is gained in switching to double girders.
Technical data of overhead cranes
| Capacity | T | 50/10 | 75/20 | 100/20 | ||
| Span | m | 10.5~31.5 | ||||
| Lifting height | Main hook | m | 12 | 20 | 22 | |
| Aux.hook | m | 16 | 22 | 22 | ||
| Operation method | cabin,wireless,pendent line control | |||||
| Speed | Lifting | Main hook | m/min | 5.9 | 5.5 | 3.53 |
| Aux.hook | m/min | 13.2 | 9.23 | 7.2 | ||
| Cross travel | m/min | 38.5 | 38.4 | 33.86 | ||
| Long travel | m/min | 74.6 | 65 | 65.6 | ||
| Lifting mechanism | type | electric winch trolley | ||||
| Working duty | A5,A6,A7 | |||||
| Power supply | AC | 380V/50HZ/3P | ||||
Other requests for overhad cranes
Painting:Sand blasting, anti rust painting,
Primer and finishing paint,Average thickness:about 100microns
Color: Yellow,red,or blue,or according to your requirements
Safety features:
1. Overload protection:If the material is over the capacity, the crane will give a sharp warning for protection itself.
2. Emergency brake:If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.
3. Control Method:Room control or remote control to avoid any injure to the operation staff
Parts of overhead electrical bridge crane
Trolley-lifting mechanism
Pls kindly tell us the following information before sending us the enquiry,so that we can help choose the most suitable material handling for you:
1.Lifting capacity
2.lifting height(from the ground to hoist hook)
3.Span(rail center to rail center)
4.Power supply(to match with the motor)
5.Main usage
6.Other special requests
Xinxiang crane HF heavy duty double girder overhead cranes system
