QTZ100(5516)---Trustable Quality Best Price QTZ100(5516) Construction Tower Crane
1. 6t max load, tip load 1.6t, jib length 55m.
2. new condition tower crane/hydraulic self erecting tower crane/hammed head topkit construction tower crane
3. China-made high quality tower crane, China good tower crane manufacturers
4. high efficiency, CE, ISO, GOST certificates
Capacity introduction:
1. Themechanisms come from famous domestic manufacturers, with reliable performance,excellent speed governing and shockless trait. Telescoping cage and lower pivothave advanced design, transported with standard container, thus savinglong-distance transportation fee.
2.AC contactor, thermal protector adopts Schneider high quality products, withstable and reliable performance. The mechanisms come from professionalfactories, stable and reliable in operation
| Main Technical Parameters of QTZ80(6010) Tower Crane
|
| Basic height
|
45m
|
| Maximum height
|
151m
|
| Jib length
|
55m
|
| Maximum lifting weight
|
6t
|
| Main chord
|
Q345B square tube 180*18mm
|
| Festival standard specifications
|
1.6*1.6*3m
|
MechanismSpecification
|
|
|
Fall
|
/
|
a=2
|
a=4
|
|
Hoisting
|
Hoisting speed
|
Speed
|
m/min
|
7
|
40
|
80
|
3.5
|
20
|
40
|
| Corresponding max load capacity
|
t
|
3
|
3
|
1.5
|
6
|
6
|
3
|
| Power
|
kw
|
24/24/4.5
|
| Slewing
|
Slewing speed
|
r/min
|
0~0.7
|
| power
|
kw
|
95*2
|
| Derricking
|
Derricking speed
|
m/min
|
0~58
|
| Power
|
kw
|
95
|
| Jacking
|
Jacking speed
|
m/min
|
0.55
|
| Power
|
kw
|
7.5
|
| Total Power
|
kw
|
|
The process features:
1): automatic submerged arc welding is adopted in the main section
limbs and chord boom. It has high thermal efficiency, high penetration, high
production efficiency, while reducing the pores and crack defects, increases
the 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 can
reduce tress and deformation, it has high strength and resistance to rust and
crack.
3): shot blasting is used for masts to strength the hardness of
steel surface; enhance the paint adhesion and prolonging its life
4): we have robot-welding production lines, so the welding quality
has reached international advanced level.
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.
Commercial Terms
Price: Negotiable
Delivery time: 15-30 days after receiving 30% advancedpayment
Trade terms: FOB (qingdao)
Terms of Payment: T/T or L/C (30% advanced payment, 70% beforeshipment)
Packing: Standard Exporting Packing
Warranty: At least 12 months
