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Quick Details
Specifications
TOWER CRANE QTZ80(TC5613)
QTZ80 tower crane is a kind of horizontal arm support, trolleying, top slewing and jacking climbing tower crane. All the performance parameters and technical index achieve or surpasses the national standard. Its max. work range is 56 meters, free standing height is 46.2 meters and max. height is 151.2 meters, rated load moment is 800kN?m, and max. load moment is 970.8kN?m.
It's an ideal engineering machinery for construction enterprises for its advanced parameters, excellent and reliable performance, beautiful sculpt, polish quality, simple and practical structure, and also its rational price. It has advanced safety settings, can be used safely and maintained conveniently.
1. Performance parameters
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Item
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Performance
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Parameters
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|
1
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Max. load
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8t
|
|
2
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Jib length
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56m
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3
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Tip load
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1.3t
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4
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Free standing height
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46.2m
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|
5
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Max. height
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151m
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6
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Size of mast section
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1.6×1.6 ×2.5m
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|
7
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Material of mast section
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square steel tube 135x12
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2. Table for technical performances
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Rated lifting torque
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kN.m
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800
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Max. lifting capacity
|
t
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8
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Working range
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m
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3~56
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Lifting Height
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Independent
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46.2
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Adhered
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151.2
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Lifting speed
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Double magnification
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m/min
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80.4/41.0
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Quadruple magnification
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39.4/20.1
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Slewing speed
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r/min
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0.62
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Trolleying speed
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m/min
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43.3/21.9
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Climbing speed
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0.4
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Min. stable descending speed
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≤7
|
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Outer size of whole crane
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Foundation frame
|
m
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8×8
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Overall height
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Independent
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|
55.892
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Adhered
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160.892
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Tip of jib to the slewing center
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|
54.17
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Tip of balanced jib to slewing center
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|
13.39
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Total weight
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Structure weight
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Independent
|
t
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46
|
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Adhered
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86
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counterweight
|
|
17.66
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Total motor capacity
|
kW
|
41.52
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Allowed operating temperature
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℃
|
-26~+40
|
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Power supply parameters
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60Hz
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~440V±10%
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