Hammer head tower crane QTZ80(5513)

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Selling leads
Hammer head tower crane QTZ80(5513)
Posting date : Jan 28, 2015
Membership
Free Member Scince Jan 09, 2015
FOB Price
talk
Min. Order Quantity
1
Supply Abillity
100
Port
qingdao
Payment Terms
T/T
Package
container
Keyword :
Category
Contact
may
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
MINGWEI
HS-CODE
8426-20
Package & Delivery Lead Time
Package
container
Detailed Description
QTZ80 tower crane is new designed self-erecting top slewing tower crane. 1. Advanced technical parameters, max. Radius is 60m, max. Height is 150m. 2. Good looks, popular in China and the world. 3. Various working ways, stationary, external climbing and inner climbing types, is widely used in different construction sites. The static height is 46m, it can reach up to max. Height 150m by increasing mast sections and anchorages. 4. Speeds of trolleying and slewing mechanisms are high, good speed adjusting performance, excellent stability. 5. Imported electronic control system, service life is 3-4 times than national assemblies, less faults, simple maintenance, reliable work. 6. Light structure, good stability, convenient transportation; Mast sections are integral angle steel welding, safe and reliable. Advanced mechanisms, equipped with various safety devices, mechanical or Mechatronics products work in wretched conditions to keep tower cranes work well. 7. Equipped with excellent safety devices produced by world-class technology, including weight limiter, moment limiter, height limiter, radius limiter, slewing limiter, slewing and trolleying brakes. We are Chinese manufactory for tower crane with competitive price and good quality. 
Tower Crane Model:QTZ80(5513)
Free Standing Height/Max. Height:45m/150m
Jib Length :3---55m
Mast Section/Material: Square Tube 135×135×12/Q345B
Size of Mast Section, L×W×H: 1835×1835×2500
Collar Ties Situation: Distance between first collar tie and the ground 35000mm
          Other Distance 25000mm
         Suspension Height no more than 25m
Balanced Weight /Jib Length: 16.32t/55m
 
Total Power: 46.2Kw
Basic Parameters:
 
Mechanical Factor
Hoisting Mechanism
M5
Slewing Mechanism
M4
Trolleying Mechanism
M4
Hoisting Mechanism
Motor
Model
YZRDW250M1-4/8
Power(kW)
30/30
Height Limiter
Model
FKDX-G
Wire Steel Rope
Spec.
6X37-15-1770-Ⅰ
Max. Attraction (N)
20000
Falls
a=2
a=4
Lifting Speed(m/min)
80.36
41.05
39.37
20.11
Rated Load(t)
2
4
4
8
Min. Rate of Descend
m/min
≤7
Slewing Mechanism
Motor
Model
YZR132M2-6
Power(kW)
3.7×2
Rotating Speed(r/min)
908
Reducer
Model
XX4-100.180
Drive Ratio
180
Coupler
Model
YOX280A
Rotating Pinion
Modulus     m
12
Number of Teeth     z
16
Modification Coefficient
+0.5
Rotating Speed
r/min
0.64
 
(Continued)
Slewing Bearing
Single row four-point contact ball slewing bearing
Model
011·45·1400
Modulus    m
12
Number of Teeth  z
131
Hydraulic  Jacking Mechanism
Motor
Model
Y132M-4B5
Power(kW)
5.5
Rated Oil Cylinder Working Pressure
Mpa
25
Max. Jacking Force
t
50
Oil Cylinder Stroke
mm
1600
Locating Distance
mm
2070
Oil Cylinder Diameter
mm
φ160
Oil Cylinder Piston Diameter
mm
φ110
Jacking Speed
m/min
0.4
Trolleyinh Speed
Motor
Model
YDEJ132S-4/8
Power(kW)
4.5/3
Wire Steel Rope
Spec.
6×19-7.7-1550
Reducer
Model
BL22-43-3.3
Drive Ratio
43
Trolleying Speed
m/min
44/22
 
 

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