Construction Machinery
Description
QTZ62(5010)construction tower crane
All of construction tower cranes are incorporated with internationally advanced & quot;Tower Crane Computerized Design Platform(TCDP)& quot; optimized design,featuring in advanced mechanism, uniform load bearing,good appearance,superior performance and complete,reliable safety devices.
Load-lifting height(m): 30~120
Max lifting capacity(t): 2~4
Load-lifting speed(m/min):63/31.5/8.7
Slewing speed(r/min): 0.7
Derricking speed(m/min):33/22
Telescoping speed(m/min): 0.4
Classis frame(m): 6*6
Standard section External size(m): 1.6*1.6*2.5
Main limb size(mm): ∠160*14
Necessary electric power(kw): 20.9
Slowest transquilization lowering speed(m/min): ≤7
Working temperature(℃): -20~+40
Main supply(50Hz):~380V±10%
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Jinan Dongde Construction Machinery Co.,Ltd.
construction machinery>construction elevator and tower crane
Address: xianggong industrial park,zhangqiu,jinan,shandong province,
jinan , shandong
China, 250200
Tel: 86-15688423866
Fax: 86-0531-83839152
