QTZ125(6020)---Hot Selling Hydraulic lifting 10t QTZ125(6020) Construction Tower Crane
1. 10t max load, jib length 60m with tip load 2.0t.
2. 10t hot selling tower crane/hydraulic lifting tower crane/hammed head topkit construction tower crane
3. standard type and chip type mast section, 1.835*1.835*2.5m or 2*2*3m, Q345B manganese steel
3. China-made high quality tower crane, China good tower crane manufacturers
4. high efficiency, CE, ISO, GOST certificates
Capacity introduction
1. The main stressed steel parts of QTZ125 tower crane use Q345B Mn steel, the tower body mast section 1.835m*1.835m*2.5m or 2*2*3m, and standard mast section or chip type mast section.
2. Light weight, air resistence is small, convenient transportation. Rotation adopts double rotary organization. Lifting nechanism is driven by frequency converted motor, running steady.
3. remote control tower crane, PLC control tower crane.
| Main Technical Parameters of QTZ125 (TC6020) Tower Crane
|
| Basic height (free standing height)
|
50m
|
| Maximum height
|
180m
|
| Jib length
|
60m
|
| Maximum lifting weight
|
10t
|
| Main chord
|
angle steel 125*125*12(mm)(inside reinforcement) or square tube135*135*12(mm)
|
| Festival standard specifications
|
1.835*1.835*2.5(m), 2*2*3m
|
| Main supply
|
380V, 50Hz (can be ajusted to your local voltage)
|
| Necessary electric power(total power)
|
60.5Kw
|
Mechanism Specification of QTZ125(TC6020) Tower Crane
| Hoisting mechanism
|
2 rate
|
4 rate
|
Power (Kw)
|
| m/min
|
80
|
40
|
40
|
20
|
37/37
|
| t
|
2.5
|
5
|
5
|
10
|
| Trolleying (radius changing) mechanism
|
58/29/9 m/min
|
5/3.7/1.1
|
| Slewing mechanism
|
0.61 r/min
|
5.5*2
|
| Jacking mechanism (mast section increasing speed)
|
0.6 m/min
|
7.5
|
| Supply
|
380V/50Hz (can be adjusted to your local voltage)
|
| Total power
|
60.5 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 daysafter receiving 30% advanced payment
Trade terms: FOB (qingdao)
Terms of Payment: T/T or L/C(30% advanced payment, 70% before shipment)
Packing: Standard ExportingPacking
Warranty: At least 12 months
