Single Girder Overhead Crane Description:
1. Single beam electric hoist bridge crane.
2. It is characterized by more reasonable structure and higher strength steel as a whole.
3. Used together with CD1, MD1, HC model electric hoist as a complete set.
4. It is widely used in plants , warehouses ,material stocks to lift goods or materials.
5. 5. Prohibited to use in the combustible, explosive to corrosives environment.
6. 6. If you want to order, please choose Crane hometown’s crane, because we are expert on crane , you will got the best price and top quality.
7. Working grade is A3-A5,working temperature is -25°C to 40°C.
8. The products has two operational methods, ground or operational room which open model and closed model and can be installed on left or right side according to the practical situation.
9. With single and double speeds electric hoist.
10. The crane girders are of welded girder construction. this result in lower dead weight with a high degree of vertical and horizontal rigidity and smaller wheel loads being transmitted to the crane runway.
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Lifting capacity (T)
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1,2,3,5,10T
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16,20T
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Span(M)
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7.5-22.5M
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Crane travelling mechanism
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Travelling speed(m/min)
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20
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30
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45
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60
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75
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20
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30
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45
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60
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75
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Reducer ratio
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58.78
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39.38
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26.36
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19.37
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15.88
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58.78
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39.38
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26.36
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19.37
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15.88
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Motor
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Model
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ZDY21-4
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ZDY21-4
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ZDY122-4
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ZDY131S-4
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ZDY112L1-4
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Power(kw)
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2×0.8
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2×1.5
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1.5×2
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2.2×2
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2.2×2
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Rotation (m/min)
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1380
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1380
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Lifting mechanism
(electric hoist)&electric hoist travelling mechanism
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Electric hoist model
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CD1/MD1
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MD1/HC
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Lifting speed (m/min)
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8,8/0.8 7,7/0.7
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3.5 3.5/0.35
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Lifting height (m)
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6 ,9 ,12, 18, 24, 30
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12,18,24,30
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Travelling speed (m/min)
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20(30)
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20(30)
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Motor
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Taper Squirrel-cage type
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Taper Squirrel-cage type
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Work duty
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A3-A5
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Power supply
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380V 50HZ three phase or as your demand
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Wheel diameter
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270mm
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370mm
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Width of trail
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37-70mm
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37-70mm
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