Jinkui tower crane QTZ80

by Thomas Wang
(Shandong Province,China)

Properties and merits of QTZ80 tower crane:
1.The rated load moment of QTZ80 tower crane is 800KN. m, the maximum lifting weight is 8T, and the maximum working range is 55 meters. The end lifting weight is 1.35T.
2.The lifting height of QTZ80 tower crane can be46.2 meters when standing stationary alone, and 152 meters when anchored, suitable for the construction of buildings lower than 50 floors. The structure of this tower cranes is rational, for the main functioning steel parts, such as the tower and the crane, are made up of seamless steel tubes with proper hardness, little wind resistance and a pleasant appearance.
3. QTZ80 tower crane adopts the jinkui brand electric parts which are famous in China. These high-quality parts can serve for a long time, reducing breakdowns and improving efficiency.
4. QTZ80 tower crane has helmet structures with two hoisting points, adopts small trolleys, hoists with upper slewing liquid pressure, and it can be installed quickly and conveniently.

QTZ80’s parameter:
Load moment(KN. M):800
Working range(m): 2.5-55
Lifting capacity(T) : 8/1.3
free-standing height(m): 46.2
Anchored height(m): 151.2
Hoisting speed(m): 80.4/41.0
Standard Section(m) :1.84X1.84X2.5