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MG ( Type A ) Double Girder Hook Gantry Crane For Warehouse
Double Girder Gantry Crane Introduction:
MG/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.It is suitable for loading, unloading and handling of various materials in open-air warehouses, cargo (material) yards, railway stations, and ports. Features of MG/A Type Double Beam Gantry crane: The bridge frame adopts box-shaped double-beam welding mechanism, the crane runs smoothly, and has good wind resistance, and each mechanism is equipped with safety protection devices.
Double Girder Gantry Crane Features:
1. Low noise, commodious cabin and good view.
2. Safe and reliable traveling.
3. Reasonable structure.
5. Smooth starting and stopping.
6. Saves electricity specifications.
7. Convenient maintenance.
8. Excellent exchangeability for parts.
9. Overload limiter, Limit switch (lifting and traveling), Interlock protection device, Buffer, Overhaul cage, Rail clear plate, Protective cover, Bus bar preventer plate, Anticollision device, Main isolating switch, Emergency stop system, Motor overload protection and so on .
Double Girder Gantry Crane Technical Parameter:
| Capacity | Ton | 5~300 |
| Span | m | 12 〜35 |
| Lifting height | m | 6〜12 |
| Lifting speed | m/min | 2~15 |
| Travelling speed | m/min | 20~60 |
| Drive type | Motor driven for all motions | |
| Duty Class | A3~A6 | |
| Power source | 380V； 50HZ, 3 phase (or other standard) | |
| Working temperature | -20 〜40℃ | |
| Control model | Pendant pushbutton control or remote control or cabin control | |
Advantages:
1. Module control speed, micro-speed and double speed;
2. Traveling and lifting smoothly;
3. The power for trolley moving adopts flat cable, sliding smoothly;
4. Control box layout is reasonable, easy to repair;
5. Protection class IP55;
6. Optional main power source ;
7. All external cable line number with mark;
8. Safety smooth touch line, high conductivity, small pressure drop;
9. Light weight, installation convenience;
10. Set electric taxi speed is high, ensure continuing power supply;
11. Optional speed control module, and can realize the micro speed and double speed.
How to choose:
1. Selection of gantry crane
2. Span and cantilever length
3. The principle of determining the wheelbase
4. The gantry crane spacing size is determined
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