TOWER CRANE TC3807A

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Tianjin
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TT OR LC
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1 set
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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

 

 

 

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Q:What are some ideas to build a crane out of Popsicle sticks?
Then how are you interlocking the popsicle sticks? Most projects like this allow for thread and glue. OK.. so you can glue them and, I assume, cut them. Use a truss system made out of small pieces of split sticks to build and strengthen the support of your crane and make that long arm out of a series of sticks that form an interlocking triangle when you look into the arm. Stagger the triangle pieces so that no two joints are in the same location and then glue small splints to the inside of the long pieces.at ecah of those joints. If you have no weight limit and the support column will hold it, consider filling the triangle with a coating of glue.. be sure to allow several days for it to dry. That way the glue will also add an element of strength Take your tme, use a strong glue if you have that option - like Gorilla Glue, ,and build it in sections. Be sure to let the glue dry fully before moving on to the next stage. For the triangle portion, you can use thread to bind the pieces into a triangle shape until the glue dries and then remove the thread and use light sand paper to remove any residue. for the counterweight of the cantilever, fashion a small box out of pieces of sticks and fill it with a dense glue. As the glue hardens and compacts add more glue. When the glue has fully dried, remove the sticks unless you are still within your 150 count. That way the glue serves two functios and your instructions do not prohibit this. Hope that helps
Q:How do they erect a crane without the use of another crane?
Although I haven't seen it done I imagine that especially for very high cranes it's done most often with cables and winches (utilizing a pivot point at the bottom of the structure). For many lower cranes such as those found on vehicles hydraulic lifting is sufficient.
Q:how many different types of cranes and winches are there?
A bit more information might help. In England there are Winches and then there are winches. As for Cranes are we talking about birds.........actually there are only a few type of each.......but there can be quite a few variations of the basic types. let's say 6 types of cranes and 4 or 5 winches.
Q:Does taichi use the animal fists, crane,monkey,dragon,tiger, ect?
The answers you get from the people are perfect. However, you have a misconception about 'animal' movements but you are not the only one in this forum. There are two aspects that one need to remember as far as CMA is concerned. The physical movements mimicking an animal (real or imaginery) movement is one aspect that some schools incorporate and schools are named after the chosen animal, e.g. Tiger and Crane, Black Tiger, White Crane, etc. The second aspect is the adoption of the 'essence' of the animal, for instance, the 7-Star Praying Mantis' Xiao Hu Yan fist set, which adopts the ferocity of the Tiger (Hu), and the swiftness of the Swallow (Yan), and the whole set has no tiger claw hand movements, only the praying mantis claws are apparent. The adoption of the essence of the animals is more prevalent amongst Northern CMA, e.g. Tong Bei Chuen, adopts the fighting style of the White Ape (legend said that the founder was taught by a white ape), but the fist sets have no ape-ing around whereas, the Southern CMAs prefers the identities of the animals on the hand-movements, and thus, we have tiger-claws, leopard punch, white crane flaps and beak, eagle claws, etc. Some schools will incorporate the sound of roaring in their tiger forms. You asked about Taiji which I know a little. There are these movements called the White Crane stretches its wings, Bai He Liang Chi, Wild Horse separates the mane, Ye Ma Fen Choong, Golden Cockerel standing on one leg Jin Che Du Li, are some animal 'fists' if you can find in the more familiar Wu-style taijichuan. But, when you go into Ma-family taijichuan, there are 10-animal movements, but still, as said, no tiger claws in its tiger-movements; only the essence of the animals are in the set. So, I suppose what I have given you should answer your question somewhat.
Q:What kind of tower cranes are available? How about the scope of all kinds of tower cranes?
Tower crane is divided into fixed tower crane, mobile tower crane, jack up tower craneThe mobile tower crane is divided into track type, tire type and automobile typeThe jack up tower crane is divided into two parts: internal climbing type and attached typeUsage: loading and unloading concrete by hanging tank for general construction and installation
Q:what's the cheapest way to rent a crane?
call a crane rental company - rates are pretty standard in the industry for each type of equipment
Q:What are the "2 magnification" and "4 magnification" mentioned in the lifting characteristics table of tower cranes?
Popular saying: "car to hook this section of vertical distance, you see 4 wire rope is 4 magnification, you see 2 wire rope is 2 magnification.".
Q:How to explain and classify the types of tower cranes? What do QTZ80 and Q5510 mean?
This is only the tower crane in different periods of different naming:QTZ---- is the general saying in 80s of last century, Q means steel material (usually Q235), T is tower crane (mostly tower top type), Z indicates heightening method is self lifting,PT------ is the naming method in recent years.
Q:How do they put up tower cranes?
Seems have a big turn in a person's life. The external form of a person is ideal in the eyes of the planet when every feature is assembled in flawlessness or very nearly there. Of all of them, height represents an important role. Height is not just lots is one of the critical standards in plenty of areas: sports, being a part of the security force, wooing someone, obtaining a work or just bolstering one's assurance therefore
Q:What are the qualifications for site installation and acceptance of tower cranes and construction lifts?
This really did not hear, the site installed to be tested, usually installed, in accordance with the safety procedures, acceptance of the OK

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