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| Product Name: |
China tower crane
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| Supply Ability: |
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| Related proudcts |
china tower crane, |
| Specifications |
QTZ50 |
| Price Term: |
FOB |
| Port of loading: |
Qingdao port |
| Minimum Order |
1 |
| Unit Price: |
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Product Description
We are a leading machinery co***ny in China. We mainly produces construction machinery, for example; Tower crane, building hoist, concrete pump, concrete batching plant, concrete mixer and so on. The tower cranes are welcomed by all our customers.QTZ50(5008) technical parametersMax rated torque (KN. M): 500Max lifting load(t): 4.0Max jib length(m): 50Hoisting height(m) independent: 30 attached: 120Lifting capacity at jib tip(t): 0.8Radius changing speed(r/min): 22/33Swiveling speed(r/min): 0.6Dead load(t): 42Standard section dimension(mm): 1615x1615x2500Materials of the section mast: 160x12 140x12 Q235B.
QTZ50(4810-4 5008-4 5010-4)
Load capacity
Jib
m Fall R（Cmax)
m C（Cmax)
t 18 22 26 30 34 38 42 46 48 50
50 â…? 10.8 4 2.34 1.89 1.57 1.34 1.17 1.03 1.02 1.00 0.99 0.98
â…? 25.0 2 2 1.91 1.59 1.36 1.19 1.05 1.04 1.02 1.01 1.00
50 â…? 10.8 4 2.34 1.89 1.57 1.34 1.17 1.03 0.92 0.82 0.78
â…? 20.9 2 2 1.90 1.58 1.35 1.18 1.04 0.93 0.83 0.79
48 â…?10.8 4 2.34 1.89 1.57 1.34 1.17 1.03 1.01 1.00 0.98
â…?20.9 2 2 1.89 1.58 1.35 1.18 1.04 1.02 1.01 1.00
Mechanism characteristics
Hoisting Motor(KW)
m/min 32.14/15.60/3.5 65.14/32.57/7.0 15/15/4 400m
t 2/4 1/2
Trolleying m/min 38.6/25.2 3.7
Slewing R/min 0.70/0.35 3.7/5.5
Jacking-up m/min 0.4 4
Total motor capacity-supply 380V/50HZ 440V/60HZ
Power capacity 25.82 |
| Company: |
Shandong Mingwei Hoisting Equipment Co. Ltd.
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| Contact: |
Ms. Nicole Miao |
| Address: |
Shandong nZhangqiu Zheshan Industrial Park |
| Postcode: |
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| Tel: |
86-531-83530157 |
| Fax: |
86-531-83530157 |
| E-mail: |
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