QTZ80(5811) 8t China Hot Sale Hydraulic Construction Tower Crane
Quick details--QTZ80 tower crane
1. 8t max load, tip load 1.1t, jib length 58m.
2. new condition tower crane/hydraulic self erecting tower crane/hammed head topkit construction tower crane
3. China-made high quality, China good tower crane manufacturers
4. high efficiency, CE, ISO, GOST certificates
Loading capacity of QTZ80TC5811---8t topkit topwer crane
| Jib length(m)
|
|
14
|
18
|
22
|
26
|
31
|
34
|
37
|
40
|
43
|
46
|
48
|
50
|
52
|
54
|
56
|
57
|
58
|
| 4t-24.2m
|
2 rate
|
4
|
4
|
4
|
3.696
|
2.963
|
2.639
|
2.267
|
2.038
|
1.840
|
1.669
|
1.551
|
1.437
|
1.36
|
1.283
|
1.206
|
1.167
|
1.130
|
| 8t-12.771m
|
4 rate
|
7.25
|
5.459
|
4.318
|
3.528
|
2.828
|
2.506
|
2.237
|
2.008
|
1.810
|
1.639
|
1.521
|
1.407
|
1.33
|
1.253
|
1.176
|
1.137
|
1.100
|
Mechanism specification of QTZ80 (5811) towercrane
| Hoisting
|
2 rate
|
4 rate
|
KW
30/30
|
| m/min
|
92
|
46
|
46
|
23
|
| t
|
2
|
4
|
4
|
8
|
| Trolleying
|
m/min 42.8/21.4
|
4.5/3KW
|
| Slewing
|
r/min 0.62
|
3.7*2KW
|
| Climbing
|
m/min 0.4
|
5.5KW
|
| The stationary type
|
48m
|
| The attaching type
|
151.2m
|
| MOQ
|
1 set
|
| The rated lifting moment
|
800KN.M
|
| The max lifting capacity
|
8t
|
| Jib length
|
60m
|
| Tip load
|
1.0t
|
| Trolleying radius
|
3-60(m)
|
| Slewing angle
|
360degree
|
| Main chord
|
125*125*12/135*135*12(mm)
|
| Mast section
|
1.835*1.835*2.5(m)
|
| Necessary electric power
|
47.4KW
|
| Main supply
|
380V 50Hz/440V 60Hz
|
| Jib length(m)
|
58m
|
| Counterbalance(t)
|
17.6t
|
Technology and management
1): we have adopted the mostadvanced design technology of tower crane in china
2): we have first-classproduction equipment and precise inspection and testing devices
3): famous experts andexcellent talents are here
4): an excellent talentteam for pioneering and innovation.
The process features-8t topkit tower crane QTZ80(5811)
1): automatic submerged arc welding is adopted in the main sectionlimbs and chord boom. It has high thermal efficiency, high penetration, highproduction efficiency, while reducing the pores and crack defects, increasesthe weld strength and the beautiful appearance.
2): we adopt carbon dioxide gas welding; it has heat concentrated,a small welding line, high strength and resistance to rust and crack. it canreduce tress and deformation, it has high strength and resistance to rust andcrack.
3): shot blasting is used for masts to strength the hardness ofsteel surface; enhance the paint adhesion and prolonging its life
4): we have robot-welding production lines, so the welding qualityhas reached international advanced level.
The advantages of the tower crane
1): high quality, high efficiency and high safety
2): high rigidness, resistant to corrosion and rust.
3): 20 years manufacturing and exporting experience
4): exports to 30 countries and regions
5): large lifting moment, large loading capacity, long jib length
6): small energy consumption
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!
