Hot New High Performance QTZ125(6016A) Topkit tower crane
1. 10t tower crane QTZ125, 10t max load, 60m working radius with tip load 1.6t.
2. hydraulic lifting tower crane/hammed head topkit construction tower crane
3. China-made high quality tower crane, China good tower crane manufacturers with best price
4. high efficiency, CE approved, ISO and GOST certification, oversea service available
hot new tower crane, it is popular in dubai tower crane
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.
Main technical parameters of the tower crane:
Certificate
|
CE,ISO9001,Gost,
|
lifting moment
|
1250KN.m
|
Biggest lifting weight
|
10t
|
Biggest working range/lifting weight
|
60m/1.6t
|
Smallest working range
|
2.5m
|
Hoisting height
|
Fixed form
|
50m
|
Attached form
|
161m
|
Hoisting system (planet differential type)
|
Hoisting speed/
Biggest lifting weight
|
Two falls
|
Four falls
|
m /min
|
t
|
m /min
|
t
|
3.6
|
5
|
1.85
|
10
|
12.5
|
5
|
5.78
|
10
|
40.2
|
5
|
20
|
10
|
53.6
|
2.5
|
26.3
|
5
|
80
|
2.5
|
40
|
5
|
slewing system
|
Slewing speed
|
0.6r/min
|
Trolley system
|
Trolley speed
|
25/51m/min
|
Jacking system
|
Rating jacking speed
|
0.5m/min
|
Lifting boom’s length/correspond balanced weight
|
60/15.7m/t
|
Crane total weight
|
53t
|
crane total power(not including the hoisting motor)
|
60kw
|
Mast section’s size (dimension)
|
1.8×1.8×3.0m
|
Section’s size of the lifting boom
|
1.356×1.00m
|
Description of our tower crane
1. Steel structure: steel is an important component element of tower crane, the production material of tower crane from all major steelworks in nationwide in our company, with high quality and good material, under a small difference, which can improve the coefficient of safety of the complete appliance.
2. Hoisting mechanism: it used three-speed variable motor and speed reducer with large center distance, simple control system, and reliable performance. Meanwhile, it used technology of bulky wound roll in order to resolve question of lifting structure disorder cable in tower crane industry. The machine structure can be maintained easier by external brake configuration.
3. Slewing mechanism: our company production used wound rotor motor of the rheostat control and frequency control, to make sure that the tower crane can rotation speed go-as-you-please, placidly jump-start, precise location, the impact of tower crane minished largely and the safety performance can be improved.
4. Luffer: it was used electric motor of double speed or three-speed according to the length of the working arm length to turn speed and operational control, smaller impact, the stationery and work efficiency of operation can be improved.
