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IP55 Rail Mounted Double Girder 20 Ton Gantry Crane For Iron And Steel Chemical Industry
Introduction:
The gantry crane runs on the track laid on the ground, and the lifting weight ranges from 5 tons, 10 tons, 16 tons, 20 tons to 600 tons.
MG type hook double-girder gantry crane is divided into A type and U type, which belong to the lifting trolley hook type, and can be divided into full flower frame type and all-inclusive box type. The lifting capacity is from 10 tons to 50/10 tons. Its track is generally heavy rail, and the working level is A5. The lifting mechanism is the reducer, motor, reel, brake, electrical appliance, etc. on the lifting trolley. hook.
Features:
1, 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.
2, It is a medium and heavy size crane which travels in track.
3, Its proper lifting weight is 5 to 75 tons and proper span is 18 to 35 meters.
4, Its proper working temperature is -20--+40 centigrade and with three working class: A5, A6, A7.
5, Gantry crane has two control methods namely remote control and cabin control, or two control models together.
6, Power is supplied by cable or slide wire.
Technical Parameter:
| Lifting Capacity | t | 5 | 10 | 16/3.2 | 20/5 | 32/5 | 50/10 | |||||||||
| Working Duty | ISO | A3-A8 | ||||||||||||||
| Span | m | 7-35, customized | ||||||||||||||
| Lifting Height | Main hook | m | 10 | 11 | 10 | 11 | 10 | 11 | 10 | 11 | 10 | 11 | 10 | 12 | ||
| Aux. hook | 10.275,11.275 | 10.446,11.446 | 10.73 | 11.73 | 10.918 | 12.918 | ||||||||||
| Speed | Lifting | Main | m/min | 11.3 | 8.5 | 7.9 | 7.2 | 7.5 | 5.9 | |||||||
| Aux. | 14.6 | 15.4 | 15.4 | 10.4 | ||||||||||||
| Trolley traveling | 37.3 | 35.6 | 36.6 | 37 | 36 | |||||||||||
| Crane traveling | 37.3 | 39.7 | 40.1 | 39.7 | 39.7 | 37.3 | 39.7 | 39.4 | 38.5 | |||||||
| Recommended Tail | 43kg/m | 43kg/m or QU70 | ||||||||||||||
| Power Supply | 3-Phase 380V 50HZ, or as clients' requirement | |||||||||||||||
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.
Photo:
