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By certification 
Product Introduction
ZTT256(7023), tower crane independent height of 60 meters, equipped with 7.5-meter sections, 9 mast sections, 100 meters of main cable (YCW3*50+2*16), mast section using L68B2, inclined ladder method, full Frequency conversion (Schneider frequency converter), ABB electrical components; integrated large cab with air conditioning; equipped with safety monitoring system.
Mechanisms Specifications
Mechanism |
2Fall |
4Fall |
Drum capacity |
Motor |
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m/min |
t |
m/min |
t |
KW |
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Hoisting |
10T |
55LVF25 |
0-40 |
5.0 |
0-20 |
10.0 |
590m |
45 |
Trolleying |
BP5570X |
0-64 m/min |
5.5 |
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Slewing |
RVF7.5 |
0-0.7 rpm |
2*7.5 |
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RCV145 |
0-0.7 rpm |
2*145N.m |
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Travelling |
RT |
12.5-25 m/min |
2*2.6/5.2 |
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Pressure |
KVA |
|||||||
380V(±10%) 50HZ |
55LVF25: 88 75LVF25B: 101 |
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Product feature
Production Process
http://www.ztmtowercrane.com/
