QTZ80P(PT5613) China 8T Flat-top 56m Jib Tower Crane
1. Jib=56m, Max Load=8T; Tipload=1.3T
2. QTZ80 Tower crane/hydraulic lifting topless tower crane/flat top topless tower crane/ construction tower crane
3. China-made high quality 8t tower cranes, China good tower crane manufacturers with best price
4. high efficiency, CE approved, ISO and GOST certification, oversea service available
Safety devices: 1): hoist height limit 2): over speed limit 3) over load limit 4):lifting moment limit 5): slewing angle limit 6): emergency stop button 7):obstruction light (tip of jib, tower head) 8): wind lock device 9): black box
Topless Tower Crane QTZ80P(PT5613)
1. The main stressed steel parts of QTZ80P(PT5613) topless tower crane use Q345B steel, size of mast section is 2m*2m*2.8m, splited mast section can save transportation fee.
2. Light weight, small air resistance, convenient transportation, slewing applies double slewing mechanisms, hoisting mechanism uses double-speed wound motors, run smoothly.
Properties and merits of Topless tower crane QTZ80P(PT5613):
1. Advanced manufacturing technique and quality management.
2. High working efficiency, great speed
1. Brand name: Minglong
2. Model number: QTZ80(PT5613)
3. Condition: New
4. Color: As clients' requirement
5. Jib length: 56m
6. Max. Load: 8T
7. Tip load: 1.3T
8. Free standing height: 45m
8. Working radius: 3m-56m
9. Structure self-weight: 45T
10. Balance weight: 11.82T
11. Type: Stationery/ externary climbing/ inner climbing (optional)
12. Mast size: 1.8x1.8x2.8m
13. Lift motor power: 43.5KW
14. Cabin: Included
15. Slewing mechanism: Dual
16. Hoisting mechanism: Double-speed wound motor drag
Design basis
The tower crane is designed according to standard GB/T13752-92 ”Tower crane design criterion”, GB/T5031-2008 “Tower Crane”, GB5144-2006 “Tower crane security Regulations”.
The tower crane’s service grade A4, Used gradeU4, Load state Q2
Mechanism service grade:
Hoisting mechanism: M5
Slewing mechanism: M5
Traction mechanism: M3
Trolleying mechanism: M5
The max calculation wind pressure is 250Pa in service, the calculation wind prewssure out of service is shown below:
H = 0-20m
|
800Pa
|
H > 20-100m
|
1100Pa
|
H > 100m
|
1300Pa
|
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!
Reference:
More about topless tower crane, pls refer: http://www.nzmachinery.com/topless-tower-crane_c3
