Lifting capacity (T) |
1,2,3,5,10T |
16,20T |
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Span |
7.5m~28.5m |
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Crane travelling mechanism |
Travelling speed(m/min) |
20 |
30 |
45 |
60 |
75 |
20 |
30 |
45 |
60 |
75 |
|
Reducer ratio |
58.78 |
39.38 |
26.36 |
19.37 |
15.88 |
58.78 |
39.38 |
26.36 |
19.37 |
15.88 |
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Motor |
Model |
ZDY21-4 |
ZDY21-4 |
ZDY122-4 |
ZDY131S-4 |
ZDY112L1-4 |
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Power (kw) |
2×0.8 |
2×1.5 |
1.5×2 |
2.2×2 |
2.2×2 |
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Rotation (m/min) |
1380 |
1380 |
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Lifting mechanism |
Electric hoist model |
CD1/MD1 |
MD1/HC |
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Electric Hoist Travelling Mechanism |
Lifting speed (m/min) |
8,8/0.8 7,7/0.7 |
3.5 3.5/0.35 |
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Lifting height (m) |
6 ,9 ,12, 18, 24, 30 |
12,18,24,30 |
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Travelling speed (m/min) |
20(30) |
20(30) |
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Motor |
Taper Squirrel-cage type |
Taper Squirrel-cage type |
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Work duty |
A3-A5 |
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Power supply |
380V 50HZ three phase |
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Wheel diameter |
270mm |
370mm |
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Width of trail |
37-70mm |
37-70mm |
1. New structure design
2. Good production technology
3. Flexible and steady operation
4. Safety and reliable function