Description
QTZ*0
1:TYPE: TC***8, TC***0
2:Rated lifting moment(KN.m):**0,**0
3:Working range (m): ***0,***0
4:Load:Tip load(t): 0.8,1
Max
load(t):4, 4
5:Lifting height:Free standing(m): *0,
*8/*0
Adhesion
type(m):**0,**0
6:Hoist mechanism:Double falls
speed(m/min):*0/*0/9,*0/*0/9
Fourfold falls speed(m/min): *5/*7.5/4.5,*5/*7.5/4.5
7:Slewing Mechanisms peed(r/min):0.*6,0.*1
8:Trolley Mechanism speed(m/min):*5.2/*8.6,*5.2/*8.6
9:Jacking speed:(m/min):0.6,0.6
*0:Mast section
size(mm):***0****0****0,
***0****0****0/***0****0****0
*1:Mast section material(Q**5B):
**0**2,**0**2
QTZ*0crane is
a new type tower crane designed according to the national stardard.
QTZ*0tower crane belongs to upper-swing hydraulic climbing tower
crane with horizontal-jib, winch-jib. Its main characteristics are
as follows: All kinds of performance parameters and technical items
are up to or better than the National
Standard.The rated load
moment is **0kN.m .The effective working radius is
from3mto *0m. The max rated load capacity is 4t.The max
working radius is *0m.The freestanding hoisting height is *9m.The
attaching hoisting height can be up to **0m.The tower crane has
steady working,
high speed and frequency. Low speed for heavy load and high speed
for light load are used in lifting mechanism. Trolley mechanism has
three speeds that can meet the working requirements. Slewing
mechanism is equipped with normally open stopper that can make the
tower crane take its place accurately for safe operation
conveniently.QTZ*0 tower crane is equipped with all kinds of safety
devices, including weight limiter, load moment limiter, height
limiter, slewing limiter, grip block and trolley brake, etc, which
are all mechanical or Mechanical & Electrical Integration
products, sensitive and reliable, which can adapt to bad
construction environments and ensure the safety and reliability of
the tower crane working. At the same time it is equipped with rest
platform and guardrail, etc, labor and safey protective facilities
for protecting the assembly, disassembly and inspection of the
tower crane and the drivers personal safety when moving up and
down.
