Double Beam Bridge Crane

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Double Beam Bridge Crane Brief DescriptionsDouble Beam Bridge Crane is widely used for lifting and loading, unloading working large duty warehouse, workshop, factory, railway stations, etc, equipped with lifting appliances.
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Double Beam Bridge Crane Brief Descriptions

Double Beam Bridge Crane is widely used for lifting and loading, unloading working large duty warehouse, workshop, factory, railway stations, etc, equipped with lifting appliances.
 
Double Beam Bridge Crane are used for heavy loads, wide spans, high working frequency, consist of two torsion-free box girders and end beam to achieve perfect construction stability, these beams structure use the integrated technology which is weld-less, maximum performance with a minimum of deadweight, makes Double Beam Bridge Crane especially suitable for lifting and transporting loads over 10T and span over 25m, load capacities up to 100T and with spans up to 50M.
 
Lifting capacity: 10 to 50/10T
Span: 7 to 35m
Lifting height: no limited (can be designed as users requirement)
Working duty: A3, A5, A6, A7, A8 (according to the using frequency and working time)
Power supply: 3ph, 380V, 50Hz (or as requirement)
 


Double Beam Bridge Crane Character

1. Double Beam Bridge Crane is more reasonable structure and higher strength steel, are welded structure without weld joint, high vertical and horizontal rigidity
2. Double Beam Bridge Crane has three general control methods: remote control, ground control and cabin control, the driver cabin has two types: open and close model
3. Working duty: A3, A5, A6, A7, A8, suitable for different using frequency and working time requirement
4. Double Beam Bridge Crane are widely used in plants, warehouses and material stocks to lift goods, prohibited to use the equipment in the combustible, explosives environment
5. Double Beam Bridge Crane has frequency convertor to adjust speed system, can use for different requirement
6. Double Beam Bridge Crane install the wireless remote device to fulfill the long-distance control
7. Double Beam Bridge Crane lifting mechanism is electric trolley, it can equip with hook and other tools to lift containers
8. Double Beam Bridge Crane main electric parts are Siemens and other famous brand
9. The buffer adopts polyurethane material and the brake is electric hydraulic type
10. Slip line are first recommended, the conductive form and position should be definite when place an order

Double Beam Bridge Crane Safety Protection

* Close type hook
* Anti-collision system
* Weight overload protection device
* Emergency stop switch
* Trolley Lifting & Traveling limit switch
* Crane Traveling Limit switch
* Voltage & Current protection





Lifting capacity (t) 5-50/10 75-100/20 125/32-250/50 300/40-350/75 400-450/80
Span (m) 10.5-31.5 13.5-31.5 13-31 17-22 21 20.8
Crane travel mechanism Speed (m/min) A5 17.7-91.9
A6 17.7-93.7
Hoist Lift & travel mechanism Lifting speed (m/min) Main hook A5 3.9-11.3 0.84-4.4
A6 4.9-15.6
Aux hook 4.78-15.6
Max. Lifting height (m) Main hook 12 16 20 22 24 25 28 30 32
Aux hook 14 16 18 22 26 30 32 33 40
Traveling speed (m/min) 5-44.6
Working duty A5 A6
Power supply 380V 50HZ 3phase or as your required


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