Heavy duty electric trolley for double girder overhead crane and gantry crane

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Shanghai
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
30 unit/month

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Product Description:

Heavy duty electric trolley for double girder overhead crane and gantry crane Heavy duty electric trolley for double girder overhead crane and gantry crane Heavy duty electric trolley for double girder overhead crane and gantry crane


This trolley used in the double rail overhead crane, gantry crane. It is the overhead crane and gantry crane main lifting mechanism. It’s included motor , brake, reducer, drum and pulley. Motor through the gear reducer, drive the drum rotation, make wound reel or wire rope from the reel down, to lift heavy material. The trolley frame is bracket and install the lifting mechanism and trolley running parts, such as organization frame, usually for welding structure.It is equipped in the double girder overhead crane or double girder gantry crane as the lifting mechanism. It is suitable to work in all kinds factory, Mines, and the open air place, loading and unloading, and transporting materials in the fix span scope.

 

 

Features:

Reasonable structure and configuration
Favorable performance
Low noise
Convenient maintenance
High safety and precision
Starting and stoping smoothly

 

 

Technical Data:

Capacity

5T/3.2T

10T/3.2T

16/3.2T

20/5T

32/5T

50/10T

Lifting height

Main

16 m

16 m

16 m

12 m

16 m

12 m

Aux.

18 m

18 m

18 m

14 m

18 m

16 m

Lifting speed

(m/min)

Main

A5

12.6

8.5 

7.9 

7.2 

7.5 

5.9 

A6

15.6

13.3  

13 

12.5

9.5 

7.8 

Aux.

16.7

16.7 

16.7

19.5

19.5 

13.2

Traveling speed

37.2

43.8

44.6

44.6

42.4

38.5

Power supply

380v 50hz 3-phase( Or as your requirement)

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Q:Is the elevator detail a construction plan? Do you have a detailed picture of the elevator?
The construction diagram of the elevator appears to be a qualified elevator construction unit
Q:Is the construction elevator a special equipment
The construction elevator is a special equipment. Special equipment is related to life safety, greater danger of boilers, pressure vessels (including gas cylinders), pressure pipes, elevators, lifting machinery, passenger ropeway, large-scale amusement facilities and field special motor vehicles (factory) in these eight types of equipment. In order to guarantee the safe operation of the special equipment, the state of all kinds of special equipment, in three stages: from the production, use, the examination has strict rules, is a whole process supervision. According to a 2013-2017 China special equipment inspection testing industry market foresight strategic planning and investment analysis report statistics, by the end of 2011, the national special equipment comprehensive inspection agency has reached 545, including quality inspection department inspection institutions, industry inspection institutions and enterprises self-checking, in addition to type testing institutions, nondestructive testing institutions, cylinder inspection institutions, etc.
Q:How is the construction elevator installed
The construction elevator should choose a good position first, do the elevator foundation, at the same time make the wall in the setting process. This one has the corresponding elevator basic drawing, should the professional personnel carry on setting up and disassembling.
Q:Why is the construction elevator open on one side and the other on the other
Open the door, commonly known as the feed door, usually open up, and add weights to both sides. Only if the construction ladder stops at the bottom. If the door is double open, the room must be left with half a door (> 1.3 m) to open the door completely. If it is a single open door that opens up, you can save space in the cage. Double door, namely, two doors, either up or down, the two doors balance weight. It usually arrives on the required floor. There is enough room for double doors.
Q:How to save the elevator accident
The elevator is an important vehicle in high-rise buildings, and if a failure occurs, passengers may be trapped, falling, and other hazardous accidents. Emergency point When the elevator is not normal, the legs are slightly bent and the upper body is tilted forward to cope with the possible impact. When the elevator is suddenly stopped, don't walk out the door easily, in case the elevator suddenly starts. When trapped in an elevator, stay calm and immediately use an elevator alarm bell, a walkie-talkie or telephone to contact with the relevant personnel and wait for outside help. If the alarm doesn't work, you can call loudly or intermittently tap the elevator door. If a fire broke out on the way, the elevator should stop at the nearest floor and escape quickly from the stairs.
Q:There are differences between the construction elevator and the construction elevator
The principle is different, the construction elevator operates in the litter box. The elevators are short for construction elevators, which are very high in the safety and performance of large facilities that can be used on the site. The construction elevator should be a dual-use lifting device.
Q:The difference between the derrick and the construction elevator?
You want the picture to still want to explain, the words to go to baidu search all can. The derrick is not to be multiplied by the person, the setting height is not more than 30 meters, now most of the place begin to phase out the use of the derrick, because the safety coefficient is low. The construction elevator can carry cargo, set up a height of 150 meters, and can carry a weight of 1-3 tons
Q:Why is the construction elevator not so close to the structure?
Isn't there a car? Normally, the center line of the car should be in the same line as the support frame center. If the frame body (standard) get into the building, inevitably cause capsules center, usually the center of gravity and center is not a straight line on the standard section, capsules will force up and down roller, increase and the frame body wear, and certainly not safe.
Q:Where is the location of the elevator in the project
Hard to answer, I think should combine the construction plan, adjacent to roadway facilitate material transport, and combining with the construction progress, do not put in sample area, in addition to combined with the construction interface classification and so on into consideration, to say.
Q:The staff on the construction platform shall not exceed the number of people
There is no specific specification that should be more platform-specific

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