20 Ton A Type Industrial Double Beam Movable Gantry Crane With Rail
20 Ton A Type Industrial Double Beam Movable Gantry Crane With Rail
A Type Double Beam Gantry Crane Description
MG Model A Type Double Beam Gantry Crane is suitable for general loading, unloading, lifting and handling in open cargo yard.Double girder gantry Crane is widely used together with winch or trolley for lifting device.
Its proper lifting weight is 5 to 75 tons and proper span is 18 to 35 meters.
Its proper working temperature is -20--+40 centigrade and with three working class: A5, A6, A7.
Gantry crane has two control methods namely remote control and cabin control, or two control models together.
Power is supplied by cable or slide wire.
The main beam, legs and travelling beams are made by steel plates, it is very strong and has small body, it is suitable for ocean transport.
According to international standards,lifting tonnage of MG is divided into:5 tonnes,10 tonnes,16 tonnes(16/3.2),20 tonnes(20/5),32 tonnes(32/5),50 tonnes(50/10)
We can also customize lifting tonnage according to customer requirements.
A Type Double Beam Gantry Crane Parameters Table
| Capacity | t | 5~160 |
| Span | m | 18~35 |
| Lifting height | m | 10~12 |
| Lifting speed | m/min | 5.9~11.3 |
| Trolley travelling speed | m/min | 35.6~37.3 |
| Crane travelling speed | m/min | 35.6~39.4 |
| Working class | A5 | |
| Power source | 3-Phase A.C. 380V 50HZ | |
| Working temperature | -20~40℃ | |
| Control mode | Pendant line/Remote control/Cabin control | |
A Type Double Beam Gantry Crane Features
Trolley running mechanism and long travelling mechanism adopts three in one reducer, convenient maintenance.
High wind alarm, anti - broken shaft, anti - tipping and other security measures are complete.
A Type Double Beam Gantry Crane Mechanical
1. Double box beam with steel legs moving through the ground beam as crane travelling system
2. The camber of main beam will be designed as Span*1-1.4/1000.
3. Steel Material: Q235 or Q345
4. Shot-blasting Sa2.5 for main girder and supporting beam
5. Epoxy zinc rich high quality painting.
6. Electrification and outfitting
7. Brand: CHINT SIEMENS Schneider
8. Conductor power supply: Cable Reel or busbar.
9. Frequency conversion, double speed, single speed, and All hoist and crane movements are independent and can be run simultaneously different design duo to meet crane applications
Attention:
Safety is the most important issue for cranes. To ensure the safety,It is prohibited to use the equipment in the combustible, explosive or corrosives environment.
A Type Double Beam Gantry Crane Images
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