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Here is Jinan Jihong Machinery Co., Ltd , We started manufacturing tower cranes from the very year 2001. And now can offer tower cranes with a maximum lifting load form 2.5t to 16t, which is from QTG25, QTZ25, QTZ31.5, QTZ40, QTZ63, QTZ80, QTZ100, QTZ125, and QTZ160 , to meet the demand of various kinds of customers in different construction works.
With climbing cage, our crane can change the height itself by adding and reducing its standard sections.
And the same tower crane can have different lengths of jib with different quantities of jib sections. We will offer the drawing of the same when the goods are delivered.
The pedestal can be fixed type of crossing beams and can also be with counterweight to save the space.
Our tower crane with drivers cabin with electric fans or air conditioners according to customers requirements.
For the safety, we can also offer indicator to show the load and height data of crane in service.
Your satisfaction, our pursuit!
Main Technical Data
Type QTZ80A
Rated load moment KN.m 800
Max.load capacity t 6
Max.working radius m 56
m Freestanding 70
Max.height
Attaching 140
Hoisting speed m/min a=2 80/40/8.5
a=4 40/20/4.25
Trolley speed m/min 40/20
Slewing speed r/min 0~0.6
Jacking speed m/min 0.6
Motor total power Kw 40.2
Working voltage V ~380V±10% 50HZ
Working temperature °C -20°C~+40°C
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