• TOWER CRANE TC4208 System 1
  • TOWER CRANE TC4208 System 2
  • TOWER CRANE TC4208 System 3
  • TOWER CRANE TC4208 System 4
TOWER CRANE TC4208

TOWER CRANE TC4208

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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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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

 

 

 

Q: On the wing chun T-shirts they got i print of a crane and a snake what do they mean and the yin and yang?
Wing Chun really doesn't specify any particular animal to follow but some people have a need to identify themselves with an animal like the other styles do. I think some story along this line may have said a crane and a fox, others say a crane and a snake. But, if you've learned the style it's stance is called and resembles a pigeon toe, it has a block called wing hand strikes called sun character and flying fingers slap blocks bridge arms... It really is non-specific to any animal and is actually named after a woman which translates to everlasting spring. The only symbol that truly represents Wing Chun is the plum blossom which blooms in the winter. Hence the everlasting spring symbolism.
Q: How to calculate the pouring and maintenance of tower crane concrete in valuation?
Calculated according to actual concrete quantity. According to the design plan of the visa and construction organization.
Q: I am NCCCO certified here in the US and would like to know how to be able to work as an operator in France.
Me too(NCCCO) how long for you? What do you run? I run a Terrex/demag a/c 140, Grove TMS 870, and a little national 40 ton. Anyway, sorry I don't have an answer but the other day just for kicks I was looking around to see what's going on and searching crane operator+job and there's a huge worldwide company, slips my mind but they kept coming up all over hiring operators all over the world. Give that a try, if I was single I'd be going everywhere, and getting PAID to do it but my wife and kids mean too much to be away. Try this.... search crane service+france email some crane outfits and ask around, it can't hurt.
Q: analysis of jib crane?
I would suggest that you delete this question and submit a new question with enough details for someone to give you an answer. This is not a question I can give you much help on
Q: When the tower crane foundation is found, what should be discontinued?
The settlement, inclination and cracking of tower crane foundation can affect the stability of tower crane and should be stopped
Q: how do they get the construction crane onto the the tall buildings?
There are two cranes, one lifts the other and construction workers build a scaffold under it. Then the higher crane lifts the lower one and the workers buiold a scaffold under it, this continues until they are as high as they need to be.
Q: I've only seen one book that has it.I can't buy it until I get more money.That's the only one from that book I really wanted though...Is there any site that has it?With a diagram.Thanks!
Here okorder /. I will say that using a light-weight paper like origami paper (not printer paper like I was using) will make it easier to fold. Have fun! And thanks--I never knew about Kissing Cranes until I read your question...and I like them too!
Q: from the legend of sleepy hollow, his background, characater, personality, life etc.
You already seem to know the answer. That's what he did. He was a detective and had his own instruments and methods for solving a crime and he was out to prove they worked in Sleepy Hollow.
Q: What are equations /formulas that use to calculate maximum vertical load values, the maximum length of boom?
Hello, Briefly, the structure of the crane or lifting mechanism is not usually the limiting case. The limiting case is to ensure that the Center of Gravity of the mobile crane with the load is such that it is bound within the tires or footprint of the crane. If this load is outside the footprint, the crane tips over.
Q: Can Ichabod Crane defeat the Headless Undocumented Worker before he prunes someone's bushes into hedges?
Ichabod Crane was a tall, lanky man, with feet like shovels. He may be able to do it. I thought of this story too, when I heard about the mysterious headless bodies.

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