• TOWER CRANE TC3807 System 1
  • TOWER CRANE TC3807 System 2
  • TOWER CRANE TC3807 System 3
  • TOWER CRANE TC3807 System 4
TOWER CRANE TC3807

TOWER CRANE TC3807

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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: What is YOUR take on Louis Crane's idea of meduso-anthropic principle?
Well, weak- anthropic beats the hell out of strong- anthropic. One cannot, in good conscience, postulate God from the improbability of a good primordial soup kitchen, when beating the odds is the prerequisite for anything evolving sufficiently to be amazed. Life, however, plays hell with probability, because it’s possible for an improbably complex thing to create as many improbably complex things as energy allows. Introduce evolution, crank out a tool user, it gets worse. One dedicated farmer can create a vast and profoundly improbable flourishing of life. Now if we move out into the universe and find a vast and improbable flourishing, we will have cause to suspect the existence of cosmic farmers. This especially because it appears we are evolving towards that state ourselves. Dressing up this concept in pseudo science though, strikes me as a bit pretentious. Which is my take on Louis Crane's idea of meduso-anthropic principle
Q: how to do tower crane maintenance?
Tower okorder /
Q: How do you erect a crane. surely you would need a crane to make a crane.?
Yes you need a crane to erect a crane. A large mobile crane is required to erect a tower crane but the mobile crane is much more expensive so it saves money by only being on site for a few days to erect/dismantle the tower crane.
Q: Absolutely bs. I hope a crane falls on ALL these effin construction workers and their families and the building executives' heads. Let THEM have family members die or get hurt from these accidents - then they will get what's coming to them. They should all burn in hell. Total greed total total greed. They will pay
It's not really the construction workers fault. It's the city inspectors!! They take short cuts, sign off on inspections that never happened, all because of greed! Then they can say they inspected them and go home early. Unfortunately it's the innocent residents of these buildings and the construction workers that die while they are at home all snug in their beds!!! That first crane accident should have taught them all a lesson, but evidently it did not. I think whoever was in charge of inspecting that crane should be arrested for manslaughter. The first guy got in trouble, I'm not sure to what extent but it obviously didn't make an impression on the rest of those lazy a**holes!
Q: I want to join
Madras Institute Of Heavy Machinery in Thirumullaivoyal No 45, Thirumullaivoyal, Mth Road, Thirumullaivoyal, Chennai - 601209 (44)-26384031, 26382363, 26381739
Q: I have a 2 year old bearded dragon, and there r tons of crane flies flying around everywhere outside. i was wondering if she can eat them in small amounts?
I wouldn't recommend it. I couldn't tell you if they are safe, but, at the very least, there is a very real risk that they may have been exposed to pesticides and other chemicals... Even if the crane flies themselves are safe for the dragon to eat, they may be exposing him to chemicals... And parasites, for that matter. It's all around not a good idea to feed wild-caught bugs.
Q: With hi-rise buildings being constructed left and right, i was just wondering, how do they raise cranes? this has really been bugging me for a time now..
JIP cranes are used to do so
Q: I was given a CCRadio and I have no idea what it is or what it does.The guy that gave it to me says it's an Awesome DXing radio (whatever that means). The display doesn't work but other than that the radio works fine and pulls in alot of stations the previous owner said. Can anyone help me understand what a CCRadio is and what it does? Thanks to all that contribute.
Hard to say much about it without knowing the model #. DX = distance in radio parlance.
Q: I know that an ancient Japanese legend promises that anyone who folds a thousand origami cranes will be granted a wish by a crane, such as long life or recovery from illness or injury. This summation, or something like it comes up in every search I do for the legend. Is there a full story that goes with the original legend? If so I would very much like to read it. Wikipedia doesn't have it. Also, while Sadako's story is very touching, it is not the one I'm looking for.
It okorder / I'll keep looking and see if I can find out an origin and add a bit more later.
Q: I am writing a story for school about working in Dubai as a crane driver but I need to know what the purpose of a Crane driver is, how much they get payed and stuff like that. And if you could tell me how a crane driver can get admission in the first place, it would be really great. Thanx. And btw, this story is for Geography.Thank you. :)
i am not a crane driver myself , but into this field of construction . get a licence as driver from authority just as a car driver. know how to drive the crane ad a driver know how to operate a crane as a operator. know the performance of the crane and its limits. the salary can vary depending on the type of crane and its special features. but not in the high end grade for sure unless its a very specialised crane operation. u can ask any thing more .

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