Tower Crane Building Machinery Chinese Factory

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Detail of Tower Crane

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

Rated Loading Capacity: 5-20T       Rated Lifting Moment:400KN.M           Max. Lifting Load: 20T

Max. Lifting Height: 200M           Span: 2.5-70M                          Place of Origin: China (Mainland)

Brand Name: CMAX                    Model Number: TC7050(QTZ400)           Certification: ISO,CE

Warranty: 1 Year                    Free standing height (M):50            Max. Working Range(M): 70

Tip Lifting Weight(T): 5            Working Range(M): 50,55,60,65,70       Climbing speed(M/MIN): 0.45

Counterweight(T): 25                Working Temperature(°C): -40-+60      Type: Topkit Tower Crane

Delivery Date:25-30 days            Mast Section Size(L*W*H)MM:2450*2450*5000/2500*2500*6000             


Main Features of Tower Crane


1. TC7050(QTZ400) 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 2.5 to 70m, TC7050(QTZ400) 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.

 

5. Slewing mechanism equipped with two sets moment motor of HL 185.250.195 mechanism, stable braking and less shock when lifting.

 

6. Trolleying mechanism equipped with moment motor of 12DVF mechanism.


7. With scientific layout and beautiful appearance.

 

8.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. 

 

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


Specification of Tower Crane

 

Tower Crane  Building Machinery Chinese FactoryTower Crane  Building Machinery Chinese FactoryTower Crane  Building Machinery Chinese Factory



 

Images of Tower Crane

Tower Crane  Building Machinery Chinese Factory

Tower Crane  Building Machinery Chinese Factory

Tower Crane  Building Machinery Chinese Factory

Tower Crane  Building Machinery Chinese Factory

Tower Crane  Building Machinery Chinese Factory


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:What are the types of tower cranes?
The tower crane is divided into: fixed tower crane mobile tower crane self lifting tower crane mobile tower crane is divided into: rail type tire type automobile type self lifting tower crane is divided into: attachment type climbing uses: concrete with cage for loading and unloading installation general building mixed
Q:Use craned in a sentence.make it a exciting and cool.please make a awesome sentence.?
CRANE: to stretch (as the neck) toward an object of attention Masi craned his neck around the side of the tall gentleman standing in front of him to get a glimpse of the rock star, who suddenly burst forth from the limo as if shot out of a cannon!
Q:Another question about origami cranes...?
It okorder.com/ The animations on this site are good, showing what you have to do, without hands in the way.
Q:How Illegal is Crane Climbing?
Trespassing is illegal. How illegal? LOL... illegal is illegal. I'm not going to look up the possible fines for you.
Q:If a friend folded a thousand paper cranes for you what would you think?
I'd think the friend had a heck of a lot of spare time. Seriously, I would be quite flattered. Perhaps I would ask him to fly with me
Q:how does a electro megnetic crane works?
How A Crane Works
Q:Can anyone help me with my irrational fear of crane flies, wasps, and moths?
There is a reason you fear these, you allow it. Moths and crane flies are totally harmlees, and really nothing more than a nuisance. Over time you develop a fear of them touching you, and eventually even being near them. Because you dwell on this instead of completely ignoring them, you literally brainwash yourself into fearing them. You need to change the way you think about these critters, preferably, not thinking about them at all. At times when they are a nuisance, just deal with them. I had a moth last night fluttering around my lamp, and it finally landed on the curtain. I grabbed it and tossed it out the door. no more moth. I like to sit on my porch at sunset, sometimes I'll watch a little barn spider come out from behind the lamp and spin her web. Often a pesty crane fly will want to buzz in my face,and I just shoo it away. If it gets persistent, I grab them and toss them into the spider web.No more crane fly. (I get those pretty little green lacewing flies too) It is really a matter of learning how to just ignore them, and deal with them when they are a pest. Sounds like you pretty much ignore spiders, try the same with the moths and crane flies.
Q:Protective earthing resistance of tower crane
Q:How to choose tower crane in engineering, such as arm length and lifting weight?
First of all, your engineering structure is reinforced concrete Or steel? What's the weight of the lift? The lifting capacity of tower cranes should meet the needs. Generally speaking, steel structure hoisting, tower crane of the largest lifting weight and gravity moment should be large; hanging steel reinforcement of a smaller can.Secondly, the boom length should be covering the scope of construction (can also be arranged to meet several sets of crane lifting coverage). But in the 360 level luffing jib range, can not have obstacles (other cranes and buildings), and the boom and the distance between them (below) should be not less than 2m.Third, in the construction project is relatively high, the site is relatively small, you can mount the internal climbing tower crane. Building covers a large area, sometimes one can solve the problem. Of course, it is more troublesome to disassemble and lift inside, but the standard section used is less and the cost can be lower.
Q:what is with the rash of crane accidents this year?
My brother is a crane driver, and its scary when you hear about these accidents. Last week a man was killed in a quarry when the crane he was in touched an electric wire

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