QTZ80 series TC6010 6T tower crane With Good After-sales Service
Rated Loading Capacity:
Rated Lifting Moment:
Max. Lifting Load:
Max. Lifting Height:
Place of Origin:
Jiangsu, China (Mainland)
After-sales Service Provided:
Engineers available to service machinery overseas
QTZ80 series TC6010 6T tower crane
free standing height:
This series of tower cranes, ranging from QTZ31.5 to QTZ315 has a
horizontal jib frame, a jib-trolley radius-changing mechanism and a
hydraulic self-raising mechanism. It is original in design,
reliable in operation and satisfactory in shape. Equipped with all
necessary safety devices, these cranes show a good speed-control
capacity, satisfactory operating stability and high work
efficiency. They can be widely used for the construction of
high-rise hotels, residential buildings, high-rise industrial
buildings, large-span factory buildings and tower-like buildings
like tall chimneys.
Specification of Tower Crane
1) Steel structure
Steel is the essential safety guarantee for tower crane. The steel
we use for our tower crane is tower crane usage special square
steel from Wuhan Iron and Steel Group. Steel material for those
essential parts like lifting jib, tower top, frame etc is 16
Manganese Steel. Thus to assure safety, advance and high
performance of the crane.
2) Hoisting Mechanism
We apply following technology of mature three velocity-variation
pole motor, big center distance speed reducer, big diameter drum to
effectively enhance the life span of crane. And the equipped rope
mechanism solves the rope disorder issue effectively. The crane is
specially equipped with hydraulic push brake to assure stable and
reliable braking and easy maintenance.
3) Swing Mechanism
The speed change system is by rheostat variation of wound rotor
motor or by frequency change system. The swing of tower crane is
flexible, stable, exact positioning, highly reduced swing impact
force and with high safety performance.
It applies double-speed or three-speed motors for speed change
control according to the jib length, easy running control, low
impact force,high operation stability and high efficiency.
5) Control System
The Electric elements are from Schneider Company to assure high
system reliability. The control cables uses air plug for easy and
fast assembling and maintenance.
|Rated load moment||t.m||250||250|
|Max. rated lifting weight||t||12||12|
|Max.range rated lifting height||t||2||3|
|Max. working range||m||75||70|
|Lifting speed||m/min||a=2 0~63|
|Radius changing speed||m/min||0~65||0~65|
|Crane dead load||T||75||72|
|Dimension of the standard section||m||2x2x3||2x2x3|
|Mast section main limb||mm||∠200x20||∠200x20|
|Max. working wind pressure||N/m 2||250|
Drawing and Parameter of Tower Crane
Tower crane Parameters
Tower Crane QTZ80 CE&ISO topkit tower crane
Nominal lifting moment (KN.m)
Work range (m)
Slewing speed (r/min)
Jacking-up speed (m/min)
Features of qtz250 tower crane
1. With adequate lifting height, large working range and work
2. It can be vertical, horizontal, while transportation, lifting,
transportation, loading,unloading operations Continuously in the
three dimensional space is complete, work efficiency is high.
3. wide vision of cab, easy to operate.
4. simple structure, easy maintenance, reliability.
Product part show
1. Brand new knuckle boom truck mounted crane.
2. Solve all problem at the first time.
3. Fast & Thoughtful service.
4. Engineer can be supplied for oversea service after negociation.
5. 12-Months Guarantee.
Packing & Shipingi tower truck crane
|Standard packing for export, container shipping.|
|40' HQ : 6 jib (approx)|
|20' GP : 2 jib (approx)|