• Tower Cranes Model Self Raising Electric QTZ40( 5008) System 1
  • Tower Cranes Model Self Raising Electric QTZ40( 5008) System 2
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Tower Cranes Model Self Raising Electric QTZ40( 5008)

Tower Cranes Model Self Raising Electric QTZ40( 5008)

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
100 unit/month

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QTZ40( 5008)  Description

Feature: Tower Crane                  Condition: New 

Application: urban construction    Rated Loading Capacity: 0.8T 

Rated Lifting Moment:400KN.M    Max. Lifting Load: 4T 

Max. Lifting Height:29M                Span: 50M 

Model Number:QTZ40( 5008) 

Certification: ISO9001:2000; CE;Ukraine & Belarus Certificate 

Colour: Orange/ Yellow 

After-sales Service Provided: Overseas third-party support available 

QTZ40( 5008)  Features

1.Ten years of experience in supplying new self-erecting tower crane with Taiwo Brand.

2. Export to more than 20 countries with CE/ISO/GOST Certificates.

3. Stationary/Travelling, external/ internal climbing tower crane 

4. Impeller blasting/rust protection paint

5. Advanced painting process

6. Potain masts designed with dismountable panels, making teansport easier and cheaper. 

7. New designed mast, can be used to Internal and external climbing tower crane

8. Engineers available to service machinery overseas.   

QTZ40( 5008)  Specification

Tower Cranes Model Self Raising Electric QTZ40( 5008)

QTZ40( 5008)  Pictures

Tower Cranes Model Self Raising Electric QTZ40( 5008)

Tower Cranes Model Self Raising Electric QTZ40( 5008)

Tower Cranes Model Self Raising Electric QTZ40( 5008)


QTZ40( 5008)  FAQ

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

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


Q: What is the function of the monitor?

A: Monitor, namely inspection system (like black box), which could store 10000 tower crane operation reports, and it is recommended to be installed in big cranes more than 16t.


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.





Q:Two cranes are lifting identical steel beams at the time.One crane is putting out twice as much power as the other assuming friction is neglible, what can you conclude is happening to explain this difference?
One of the cranes has less mechanical advantage then the other. It's a pulley problem.
Q:They're so big
large cranes are build at the factory and torn down and put together the first time, then after that the can be move in larger sections than when it came from the factory.
Q:I know, do you know?
Usually another crane is used to hoist modular sections an erect the crane. Some large construction cranes build themselves using modular tower sections. The boom and crane cab lifts itself on a track, the crane lifts a modular section of tower from the ground, and inserts it under the cab. The top lifts itself up and starts again. Check out the video below. Incidentally, enormous blocks of concrete are poured on the ground to support cranes like this one, and are too massive to remove when construction is complete. So, many tall buildings have huge monolithic hunks of concrete in the ground at their base....
Q:What are the luffing, slewing, and walking points of a tower crane?
The luffing of a tower crane is the forearm of a crane;Slewing means the steering mechanism of a crane;Walking means the walking trolley on the luffing range of a crane
Q:A crane that docks is capable of doing 550 J of work. How high can it lift a load that weighs 45N?
A crane can lift it's rated limits to full extension. Provided 45N is within it's rated capacity, it can lift it as high as the crane can lift items.
Q:what is the meaning of the color red in the book The Red Badge of Courage by stephen crane?
Wound while in battle is symbol of bravery, hence the blood stain as proof or evidence.
Q:More specifically, do Sandhill Cranes eat squirrels?
No! They eat fish and amphibians. .
Q:S930 M50 (M125/75) level jib tower crane about how much money
Do you want to see is that, generally is Sishijiwan
Q:How do cranes get from one construction site to another without hitting streetlights, wires, car, buildings?
They dodge by the stuff as they fly along. Duhhh
Q:Can someone tell me the difference betweem safe working load and capacity of a crane?If possible, please provide reference along with tour answer.thanks for the help!!!
What sort of crane? If it is an industrial crane in a factory, the maximum rating for the crane is always lower than the true maximum to allow for a safety cushion. If the crane states it cane lift say 1 ton, it can safely lift 2000lbs. It will lift up to 2300 lbs if needed though.

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