QTZ80(5612)---China Trade Best Brand 6t QTZ80(5612) Construction Tower Crane
1. 6max 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 tower crane, China best price tower crane manufacturers
4. high efficiency, CE, ISO, GOST certificates
The loading capacity of QTZ80 tower crane model 5612
Jib length(m)
|
|
16
|
19
|
21
|
25
|
29
|
32
|
36
|
38
|
45
|
50
|
53
|
55
|
56
|
3t-27.795m
|
2 rate
|
3
|
3
|
3
|
3
|
2.895
|
2.546
|
2.272
|
2.141
|
1.681
|
1.518
|
1.422
|
1.362
|
1.250
|
6t-15.742m
|
4 rate
|
5.881
|
4.818
|
4.279
|
3.459
|
2.865
|
2.516
|
2.242
|
2.111
|
1.651
|
1.488
|
1.392
|
1.332
|
1.200
|
0
Main Technical Parameters of QTZ80(TC5612) Tower Crane
|
Basic height
|
43m
|
Maximum height
|
150m
|
Jib length
|
56m
|
Maximum lifting weight
|
6t
|
Main chord
|
125*125*12/135*135*12(mm)
|
Festival standard specifications
|
1.835*1.835*2.5(m)
|
Main supply
|
380v, 50Hz/ 440v, 60Hz
|
Necessary electric power(total power)
|
40.2Kw
|
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
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
Service (optional)
the seller send 2 technicians ( one electrician and one mechanic)to the buyer for technical assistance including supervising installation,commissioning, testing and training workers of the buyer, maintenance anddismantlement of seller’s products.
