Description
QTZ*0
1:TYPE:TC***3,TC***5
2:Rated lifting moment(KN.m):**0,**0
3:Working range(m):***5,***6
4:Load: Tip load(t):1.3,1.5
Max
load:6/8,6/8
5:Lifting height: Free
standing(m):
*0,*0
Adhesion
type(m):**0,**0
6:Hoist mechanism: Double falls speed(m/min):*0/*0/8.5,
*0/*0/8.5
Fourfold falls speed(m/min): *0/*0/4.*5,*0/*0/4.*5
7:Slewing Mechanismspeed(r/min):0.*2, 0.*2
8:Trolley Mechanism speed(m/min):*1/*2,*1/*2
9:Jacking speed(m/min): 0.4,0.4
*0:Mast section size(mm):***3****3****0
*1:Mast section material(Q**5B):**5**2
QTZ*0(***3)crane is a new type tower crane designed according
to "JG/T******3". QTZ*0 (***3)tower crane belongs to upper-swing
hydraulic climbing tower crane with horizontal-jib,
winch-jib.:
1). All kinds of performance parameters and
technical items are up to or better than the National Standard. The
rated load moment is **0 kNm. The radius range is from 3m to *6m.
Which can be adjusted to *1m or *6m. The max hoisting weight is
8t.
2). The complete tower crane is of rational
layout and beautiful shape.
3). Independent loading-lifting height is
*5m. Attaching load-lifting height is
**0m.
4). The tower crane has steady working, high
speed and frequency.
Wire wound 3 speed motor and eddy current
brake are used in lifting mechanism, low speed for heavy load and
high speed for light load are available, and Max. Lifting speed
achieves *0m/min(a=2).
The trolley control has the goodest use
moving on lifting jib.
Slewing mechanism woks together with motor,
planet gear speed reducer and slewing arrester for better bearing
capacity and steady operation.
5). QTZ*0 tower crane is equipped with all
kinds of safety devices, including height limiter, radius limiter,
load moment limiter, weight limiter and grip
block.
