QTZ80P(5611)---China manufactures of 6t QTZ80P(5611) topless tower crane
1.Flat top tower crane/hydraulic lifting tower crane/flat head tower crane/topless construction tower crane
2. 6t max load, 56m working radius with tip load 1.1t.
3. China-made high quality tower crane, China good tower crane manufacturers with best price.
4. high efficiency, CE, ISO, GOST certificates, oversea service available
Main Technical Specifications of QTZ80P(5611) Tower Crane
Type
|
Stationary tower crane
|
Model
|
QTZ80P(5611)
|
Free standing height
|
45m
|
Max height
|
150m (with wall-attachments)
|
Jib length
|
56m
|
Max loading capacity
|
6t
|
Mast section dimentions (length*width*height)
|
1.835*1.835*2.5(m)
|
Main chord
|
135*135*12(mm)
|
Mechanism Specifications of QTZ80P(5611) Tower Crane
Lifting parameter
|
2 fall
|
4 fall
|
Power
|
lifting
|
m/min
|
80.5
|
40.6
|
8.7
|
40.3
|
20.3
|
4.35
|
24/24/5.4Kw
|
t
|
1.2
|
3
|
3
|
2.4
|
6
|
6
|
Trolleying
|
m/min
|
40/20
|
2.2/3.3Kw
|
Slewing
|
r/min
|
0.62
|
3.7*2Kw
|
Climbing
|
m/min
|
0.4
|
5.5Kw
|
Necessary electric power
|
~380V 50Hz (can be adjusted to your local voltage)
|
Advantages:
1): the material is Q345B Mn steel, has the superior hardness andtenacity.
2): the lifting mechanism. It adopts coiling frequency motorand mono-speed ratio decelerator, good speed-adjusting performance, steadyoperation and high efficiency.
3): the trolleying mechanism. The range-change structure drivesthe dolly to change range on the horizontal arm, with good positioningperformance
4): the slewing mechanism. Planet gear deceleratortogether with moment-limiting hydraulic coupler, which ensure highload capacity, steady starting and reliable operation
5): the hydaulic increasing mast section mechanism. and can risethe height according to the actual biulding height.
6): the safety devices. It has lifting height limiter, dollyrange-change limiter, moment limiter, weight limiter, slewing limiter, etc
Commercial terms:
Delivery time: 20 workdays after receiving 30% advanced payment
Payment term: 30% T/T in advance, 70% T/T before shipment date
Package: standard packing in 40" HQ container
Trade term: FOB(Qingdao) or CNF or CIF
Warranty: 12 months after the shipment date
