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Hydraulic Self-erecting 8t Tower Crane QTZ80(5513)

Hydraulic Self-erecting 8t Tower Crane QTZ80(5513)
*Item NO.: QTZ80(5513)
*Payment: T/T, L/C
*Product Origin: China
*Color: orange red blue
*Shipping Port: Qingdao, Shanghai, or any China seaport
*Lead Time: 25 days
*MOQ: 1 set
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Description

Hydraulic Self-erecting 8t Tower Crane QTZ80(5513)


Parameter of hammerhead building tower crane QTZ80(5513)-8t tower crane

Self-erectingTower Crane QTZ80(5513)
1. Max. Load: 8t
2. Jib length: 55m
3. Tip load: 1.3t
4. Free standing height: 45m
5. Max. Height: 150m

QTZ80 tower crane is new designed self-erecting top slewing tower crane.
1. Advanced technical parameters, max. Radius is 60m, max. Height is 150m.
2. Good looks, popular in China and the world.
3. Various working ways, stationary, external climbing and inner climbing types, is widely used in different construction sites. The static height is 46m, it can reach up to max. Height 150m by increasing mast sections and anchorages.
4. Speeds of trolleying and slewing mechanisms are high, good speed adjusting performance, excellent stability.
5. Imported electronic control system, service life is 3-4 times than national assemblies, less faults, simple maintenance, reliable work.
6. Light structure, good stability, convenient transportation; Mast sections are integral angle steel welding, safe and reliable. Advanced mechanisms, equipped with various safety devices, mechanical or Mechatronics products work in wretched conditions to keep tower cranes work well.
7. Equipped with excellent safety devices produced by world-class technology, including weight limiter, moment limiter, height limiter, radius limiter, slewing limiter, slewing and trolleying brakes.

Basic Parameters--8t tower crane QTZ80(5513)

Rated  load  moment kN. m 800
Max.   load t 8
Radius m 3-55
Hoisting  height Independent 45
Attached 150
Hoisting  speed 2  falls m/min 80.4/41.0
4  falls 39.4/20.1
Slewing  speed r/min 0.62
Trolleying  speed m/min 43.3/21.9
Climbing  speed 0.4
Min.   descending  speed ≤ 7
Outer  size  of  the  whole  crane Chasis m 8× 8
Height  of  crane Independent 55.892
Attached 160.892
From  jib  end  to  slewing  center 54.17
From  balance  arm  to  slewing  center  13.39
Weight  of  crane Weight  of  structure Independent t 46
Attached 86
Balanced  weight 17.66
Total  motor  capacity kW 41.52
Allowable  operating  temperature Degree -26-+40
Power  parameter 50Hz -380V± 10%

 

FAQ:

Q1: What is the Warranty for tower cranes?
A1: For the tower cranes, we China tower crane supplier can supply 1 years warranty. 
If there is any quality problems of any parts (excluding easy worn spare parts) on our side during this period, we will supply the new one by free for replacement.

Q2: What is the meanning of QTZ and TC for tower crane model? And please illustrate. 
A2: QTZ is classified according to China National Standard. 
“Q” is the acronym of Crane in Chinese language(Qing Zhongji), 
“T” is the acronym of Tower head type in Chinese language(Ta Shi) and 
“Z” is the acronym of self rising in Chinese language(Zi Sheng Shi)

“TC” is the acronym of Tower Crane in English language. 

For example: QTZ63(5013) means topkit tower crane, the rated lifting moment is 630KN.M
(63 is 1/10 of the rated lifting moment). 
The working jib length is 50 meter and tip load is 1.3t when jib length is 50m.

Q3: What are the optional parts for your tower cranes?
A3: 1) Anemometer 
2) Air conditioner for operation cab
3) Black box for operation cab
4) Remote control
5) Full VFD(Variable Frenquency Drive) control 
Q4: How many types of foundation for your tower crane?
A4: the most popular types of foundation are Cross-beam type, Well-frame type, 
Base with ballast type and Outrigger type.

Our default one is Cross-beam type,
if you need other types, please let us know when you make the order. Thanks 
Q5: How to confirm a suitable tower crane model?
A6: My dear friends, please tell us the below basic parameters to confirm tower crane model:
a. Building height or tower crane working height.
b. Max load capacity and tip load capacity.
c. Span or jib length

d. Other Special requirements


Our Service 

As a professional exporter,our target is to serve worldwide clients with high-quality products, great-reliability, devoted responsibility,professional services and honorable credibility to meet customers’ requirements in all aspects. We will supply you 24 hours a day and 7 days a week after-sale services.

 If you want to know more about our products, pls contact us by email or phone. Also welcome consult us any question at your convenience, any inquiry or kind suggestions from you will be very appreciated.

 

Looking forward your kindly inquiry and hope to help your strong business in near future!

 

 

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