Tower Crane Building Equipments in China

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Detail of Tower Crane

Feature: Tower Crane                Condition: New                         Application:Building,Construction,Industrial

Rated Loading Capacity: 0.8-4T     Rated Lifting Moment:40KN.M             Max. Lifting Load: 4T

Max. Lifting Height: 110M           Span: 2.25-48M                         Place of Origin: China (Mainland)

Brand Name: CMAX                    Model Number: TC4808(QTZ40)            Certification: ISO,CE

Warranty: 1 Year                    Free standing height (M):31.5          Max. Working Range(M): 48

Tip Lifting Weight(T): 0.8          Working Range(M): 38,43,48,            Climbing speed(M/MIN): 0.4

Counterweight(T): 7.6               Working Temperature(°C): -40-+60      Type: Topkit Tower Crane

Delivery Date:25-30 days            Mast Section Size(L*W*H)MM:1400*1400*2000             


Main Features of Tower Crane


1. TC4808(QTZ40)  have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.25 to 48m, TC4808(QTZ40)  tower cranes are famous for their large operating ranges, varied working methods and wide uses.  

 

2. This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

 

3. It is original in design, reliable in operation and satisfactory in shape.

 

4. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency.

 

6. Hoisting mechanism fitted with three speed motor, stable braking and less shock when shifting.


7. Trolleying mechanism can provide two operation speeds.


8. With scientific layout and beautiful appearance.

 

9.They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. 

 

10.After sales service will be offered which will get rid of all your worries in the purchase of our products


Specification of Tower Crane

 

Tower Crane Building Equipments in China


Tower Crane Building Equipments in China

Tower Crane Building Equipments in China


Images of Tower Crane

Tower Crane Building Equipments in China

Tower Crane Building Equipments in China

Tower Crane Building Equipments in China

Tower Crane Building Equipments in China

Tower Crane Building Equipments in China


FAQ about Tower Crane

 

Q: What kinds of tower crane are available now? 

A: Four main categories: normal  tower crane  with cat head, internal climbing  tower crane , top less  tower crane  and luffing  tower crane.  

 

Q: What kind of steel used for  tower crane ?

A: Normally, as for the main force bearing steel structure, Q345B is adopted; as for the assistance force bearing steel structure Q235B is adopted. All of the raw material is outsourced from qualified steel factory in China.

 

Q: What about our  tower crane  warranty?

A: Usually there is one-year quality warranty including main electronic parts (not including consumable parts). There are consumable spare parts together with whole machine and normally they are enough for one year.

 

Q: What is 3 main mechanism of the  tower crane ?

A: there are trolleying mechanism/ slewing mechanism/ hoisting mechanism.

 

Q: Can you equip with light on  tower crane  jib, monitor, remote control and anemometer?

A: Sure. All of these could be provided with extra cost upon the clients' requirements. But according to general practice, remote control is not suggested because most of the operator feedback operation in the cabin will provide a wide working view.



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Q:Money Origami - Crane Ring?
Money Origami Crane
Q:When a skyscraper is being built how does the crane used to lift steel girders move upward with the const.?
It is usually self-hoisting. There is motor and gear assenbly that lifts the crane within the tube (usually a future elevator shaft) the is constructed around it. Then it is bolted down and goes back to work.
Q:Two cranes lifting at the same time .One has twice as much power explain this difference?
One of the cranes has less mechanical advantage then the other. It's a pulley problem.
Q:What are the main parameters of a tower crane?
The main parameters of tower crane are:1, rated lifting torque. Lifting torque is the most comprehensive reflection of tower crane performance because the lifting torque itself is the product of the two parameters of magnitude and weight. The lifting moment is the product of the lifting and the amplitude.2, lifting range. The lifting range is also referred to as the radius of gyration or the radius of work. It refers to the horizontal distance from the center of the tower crane to the center line of the hook. The range contains two parameters of maximum amplitude and minimum amplitude.3. Rated lifting capacity. Rated lifting capacity refers to the weight of a crane under different working conditions. In general, the lifting capacity and the maximum lifting weight are marked in the main performance parameters, and the rated weights of other states are determined by their characteristic curves.4, maximum lifting height. For boom type tower cranes, the maximum lifting height according to the boom of the elevation and the tower height is different.
Q:What is the present status of large Boom Tower Crane?
Large boom crane arm depicts one and another new history. New York's World Trade Center towers is the skyscraper that is the highest and has the most floor in New York City .Its main building is steel and concrete composite structures,using steel 78 thousand tons.The Building started in 1966 and lasted seven years, with 110 layers, 411 meter in height as a giant skyscraper it is writed in history. During in Construction
Q:What do Blue Cranes eat?
Blue cranes? You mean great blue heron. They eat fish, frogs, snakes, anything smallish that lives in shallow waters.
Q:What are the basic parameters of a tower crane?
The basic parameters of a tower crane include the length of the crane itself, the weight of the crane as well as the weight of the counterweight! Tower crane lifting mechanism; slewing mechanism; luffing mechanism; motor power;...
Q:lifting a machine with two crane and a beam?
You left out crucial information and working it out with risky assumptions takes too much work. Whatever this was supposed to mean Machin connect to beam in 3 point What is missing is whether the cranes connect to the end and the entire weight of the machine is in the middle - or is the machine attached at 3 distributed points. In addition, there has to be some condition - looking at the ASTM spec will give strength, but you have specified whether the beam is to be just at failure or 50% safety factor, etc.
Q:Does anyone which direction (N,S,E,W) a construction worker will leave a crane facing at the end of the day?
not really they pretty much wanna just get home 2 their families
Q:Paper cranes... What do I do?
Okay - so if you can't string them from the ceiling - than what I would do is buy some round vases/globes, from Pier one or some place like that, and fill them with paper cranes, then set the bowls on your shelves/windowsill/desk/table or other flat surface. I've enclosed some examples below. You can also make a mobile by hanging something like a super strength hook with adhesive. 3M makes them (the same folks who created scotch tape). The adhesive does not damage walls and you can stick them to anything. They can bear up to 30 pounds of weight. Put a few on your ceiling or walls and hang your mobiles from them.

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