FANGYUAN TOWER CRANE TC3807

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Qingdao
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10 unit/month

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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.

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:Is a mobile crane allowed to operate in an inclined plane?
It has been my experience that cranes like to be level, and not operate unless they are level. But, I am no expert.
Q:Do US Navy Boatswains Mates Operate Cranes?
In the latest update to the NEOCS Manual Vol II (NECs) I no longer see an NEC for BM for Crane Operator. Volume II Navy Enlisted Classifications (NECs) NAVPERS 18068F April 2011 NEC Chapter 4 RATING SERIES AND SPECIAL SERIES NECS www.public.navy.mil/bupers-npc/re...
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:How come you never see cranes being transported from one site to another?
They are, the big pieces are moved at times of very low traffic. The huge cranes that build skyscrapers are made up of many small pieces, and the main tower is actually part of the building, not the crane.
Q:Overhead Crane supporting Columns.?
See okorder.com/
Q:Dream about Cranes.........?
First of all, to see a crane in your dream, represents happiness, maternal love, and your gestures of good will. You look out for those who are near and dear to you. Alternatively, a crane signifies tact, immortality or vigilance. Furthermore, dreaming of an angel can mean two things. Purity, protection, comfort and consolation. Pay careful attention to the message that the angels are trying to convey. These messages serve as a guide toward greater fulfillment and happiness. Alternatively, it signifies an unusual disturbance in your soul. Angels may appear in your dream as a result of your wicked and mean-hearted activities.
Q:What are the common problems encountered in hiring cranes for house constructions?
It might not be the right size for the job.
Q:how can we minimize energy losses of a crane to reduce the impact on the environment?
No hint as to what type or size of crane, so I assume it is a large overhead traveling bridge crane inside an industrial building: Consult the manufacturer for recommendations. Change its power source to something cleaner (from diesel to propane or electric). Properly lubricate and adjust all moving parts. Turn power off when idle. Schedule heavy usage during hours of low demand of electric utility power. Replace motor with a more efficient new one. Replace entire crane with a new efficient one. Replace the large capacity one with one or more smaller units.
Q:How do you hang origami cranes?
TAke a needle threaded with a long piece of black thread, and make a small knot at end of long thread. Push the needle thru the middle of the crane's back and pull the thread all the way thru the hole till the knot catches. pull the needle off the loose end of the thread and make another knot on that end. take a push pin or thumb tack and push the pin thru the knot, then push the pin or tack into the ceiling. FYI, tape never works - I have tried. The black thread lets them flutter a bit, and is invisible most of the time. p.s. ask your parents if you can hang stuff from the ceiling first. they may not want you to do that since it will leave holes in the ceiling when you take them down.
Q:How to improve tower crane industry in china?
Powerful okorder.com) manufacturing standards according to the rules of tower crane industry market economy.    Manufacturing industry is a huge system, the formation of a broad face, not one or two companies can do a good job. Powerful alliances to promote the group is a good idea, but it can not Arbitrarily arranged association, we must do things according to the market economy laws. A lot of problems are not necessarily be resolved by the professional industry, you can use the cross-industry solution.

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