TOWER CRANE TC3807A

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
12 set/month

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Product Description:

 

Technology is the drive for business development and production equipment the assurance of product quality. In the large-scale concentrated production, the stability and uniformity of product quality plays an essential role. The company constantly improves processing equipment. The automatic assembly line ensured quality stability and maximally reduced adverse effect of personal factor to the product quality. As a result, the one-time qualification rate of the products is improved and the company is able to win continuous trust from customers。

1.    The lifting boom and balance boom adopt cantilever boom structure, which reduces the hoisting modular and makes it more safe, convenient and flexible to install and uninstall, and reduces the requirements for hoisting equipment and the site.
2. Multiple special mounting brackets are available, which saves the installation time and ensures safe and quality installation.
3. The lifting boom adopts cantilever boom structure and variable cross-section materials, featuring more reasonable structural stress and long service life; and it is easier to make different combination of boom length. 
4. It adopts standard sections (for models of over 12t) of piece assembly structure, split structure stock, and assembled platform, which meet the transport requirements for standard container.
5. The extra-long boom is designed with a rope-supporting trolley, and the speed of which is 1/2 of that of the luffing trolley, which can achieve the most optimum rope-supporting effect. The structure has applied for national patent.
6. The lifting mechanism adopts speed regulation by frequency control or by eddy current brake series resistance, featuring good lifting performance; The slewing system adopts frequency control by torque electric motor or by coil winding type electric motor with hydraulic coupler, featuring smooth operation and small slewing impact.
7. All kinds of safety devices are reliable and easy to adjust; both the safety monitoring control system and traditional safety system are available, the double system ensures safety operation of the tower crane; the hydraulic system adopts low/medium pressure design, featuring higher safety and reliability.

The construction hoist product  produced has achieved internationally advanced level in terms of industrial design, control and the drive performance, as well as the operation safety and comfortableness. And is also making efforts to keep improving the product, as what the construction hoist lifts is not only people and material, but also a kind of social responsibility and service concept…
The new generation SC series of construction hoists adopt modular structure, ergonomic design and advanced manufacturing technology, thus the adaptability and reliability of the product is greatly improved, e.g. the max. lifting height can reach 300 meters. The product adopts multiple patented technologies, reaches advanced level in China, and the market share in domestic market is increasing year by year. The product has also been exported to overseas countries like Russia, Turkmenstan, Vietnam, etc. winning the confidence of customers of both home and abroad

1. The cage drive system is equipped with buffering device, so the cage moves more stable.
2. The ergonomically designed cage interior improves comfortableness.
3. The unique structural design has applied for patent.
4. The typical technologies ensure the malposition difference of the guide rail.
5. The excellent parts in the industry ensures reliable quality of the machine.
6. Precise assembly and accurate drive.
7. Professional solutions for special projects.
8. The complete safety devices ensures reliable control system.
 

 

 

Tower Cranes(Top-Slewing)    

Model

Max.lifting capacity & work range

Max.work range & lifting capacity

Max.independent lifting height(m)

Torque

Lifting capacity at max.boom length

Lifting capacity(t)

Work range(m)

Work range(m)

Lifting capacity(t)

QTZ31.5

TC3508

3

11.59

35

0.8

29

TC3807

3

11.15

38

0.7

29

QTZ40

TC4208

4

11.6

42

0.8

29

TC4708

4

13.4

47

0.8

29

QTZ50

TC4610

5

11.9

46

1

36

TC5010

5

13.1

50

1

36

QTZ63

TC5013

6

13.72

50

1.3

40

TC5013A

6

13.72

50

1.3

40

TC5510

6

13.17

55

1

40

TC5510A

6

13.17

55

1

40

QTZ80

TC5512

8

12.68

55

1.2

45

QTZ100

TC6013

8

14.45

60

1.3

45

QTZ125

TC6014A

10

12.4

60

1.4

50

QTZ160

TC6020

10

15.2

60

2

52.6

QTZ250

TC7030

12

20.4

70

3

45

 

 

 

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Q:where is the tower crane china maufacture?
Jinan Jinkui Construction Machinery Co., Ltd, one of the famous manufacturers for tower crane in China, has been rated the best suppliers in tower crane industry in China for three consecutive years. Also the exportation of tower crane has been taking a leading position in domestic China. The perfect after sales service is one of the reasons for you to choose Jinkui tower crane of China
Q:please help need ideas for t-shirt sayings on a whooping crane?
whoops big whoop don't walk under a crane secure the crane
Q:What is the meaning of two flying cranes?
This is an old Russian tradition of painting cranes on laquered boxes like the icon paintings. Many different towns would make these type of boxes. Russian legend claims that the city was a home to icon-painters even before the Mongol invasions. At least since the 17th century, Kholui has been a producer of lacquer boxes, plates, and other painted items that this region of Russia is famous for. After the Bolshevik Revolution, icon painting became unpopular and even dangerous. However, Kholui painters kept painting, at this time in secrecy, giving the area a kind of legitimacy in the cultural/artistic world. The style of icon painting in Kholui is particular to this town, and distinctly different from the more widely-known Palekh style of painting. The icon-painters in Kholui use a large amount of green hues, as opposed to the style of using mostly red colors, as is traditional in Palekh. The Ivanovo Oblast is home to the cities of Putchezh and Kholui. It is found in the center of the Eastern European Plain, and is part of the Central Economic Area of Russia.
Q:How can we attract Sand Hill Cranes to our bird feeder?
Sand Hill Cranes are omnivores which means that they feed on a wide variety of food. Their diet will change depending on the time of year and the habitat. Part of their diet would be rodents, snails, frogs and other small animals. They also will eat the roots of aquatic plants and grains in farm fields. This is where you may be able to draw the cranes to your yard. Spread the bird seed on the ground. Even small piles of seed may help. These birds like to forage through grassy areas and can do some digging with their beaks leaving the ground lumpy, so be sure you want them in your yard.
Q:Follow up question about Sand Hill Cranes?
No, no, no.....eat chicken and leave the cranes alone.
Q:How to do a simple Fujian White Crane block?
To get it spot on as you say, it would be best to get it from your instructor. Videos are sometimes good and sometimes bad. In any case they are a bad way to learn something. They simply can't correct things. And that is assuming that the video shows them correctly in the first place. Learn from a competent instructor.
Q:how do you raise cranes?
JIP cranes are used to do so
Q:What are the qualifications for site installation and acceptance of tower cranes and construction lifts?
These do not worry about you, these large machinery is a professional installation team, security, demolition,
Q:how do you put the battery in the crane stock for airsoft guns?
You first need a crane stock battery, as a normal battery won't fit in just one side of the crane stock. When you but the battery, you'll have two or three clusters of cells. Begin experimenting with the cord placement in the stock, by putting one cluster on one side and one (or two) on the other. You'll see what I mean when you get the gun. That's all there is to it, just a little experimenting.
Q:How do you erect a crane. surely you would need a crane to make a crane.?
Modern building cranes (the tower cranes that you see on most building sites) have the ability built in to jack themselves up as the building grows. Jacks raise the crane at ground level, allowing a new section to be inserted at the bottom of the tower. But the crane arrives at the building site in pieces, and a small truck-mounted or crawling crane may in fact be required to assemble and erect the tower crane - so, except for the smallest cranes that could be put up by hand, you are correct.

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