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| Brand Name : | Major |
| Model Number : | LDA |
| Certification : | CE/ISO/GOST/SGS/BV/TUV |
| Price : | Negotiable |
| Supply Ability : | 20000 Sets Per Year |
| Delivery Time : | 15days - 100days |
Warehouse Single Girder Overhead Crane For Lifting Goods Or
Materials
Description:
Single Girder Overhead Maintenance Crane is widely used in
plants,warehouses,materials stocks to lift goods or materials.It is
prohibited to use this equipment in the combustible,explosive and
corrosive environment.
Crane girder:
The crane girder is of welded girder construction. This result in
lower dead weight with a high degree of vertical and horizontal
rigidity and small wheel loads being transmitted to the crane
runway!
Safety feature:
Weight overload protection device, Top quality long time bearing
polyurethane materials buffer, Crane traveling limit switch,
Voltage lower protection function, Emergency stop system, current
overload protection system and so on!
Technical parameter:
| Lifting capacity (T) | 1,2,3,5,10T | 16,20T | |||||||||||
| Span(M) | 5.5-31.5M | ||||||||||||
| 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 | |||
| Motor | Model | ZDY21-4 | ZDY21-4 | ZDY122-4 | ZDY131S-4 | ZDY112L1-4 | |||||||
| Power(kw) | 2×0.8 | 2×1.5 | 1.5×2 | 2.2×2 | 2.2×2 | ||||||||
| Rotation (m/min) | 1380 | 1380 | |||||||||||
Lifting mechanism | Electric hoist model | CD1/MD1 | MD1/HC | ||||||||||
| Lifting speed (m/min) | 8,8/0.8 7,7/0.7 | 3.5 3.5/0.35 | |||||||||||
| Lifting height (m) | 6 ,9 ,12, 18, 24, 30 | 12,18,24,30 | |||||||||||
| Travelling speed (m/min) | 20(30) | 20(30) | |||||||||||
| Motor | Taper Squirrel-cage type | Taper Squirrel-cage type | |||||||||||
| Work duty | A3-A5 | ||||||||||||
| Power supply | 380V 50HZ three phase and as you demand | ||||||||||||
| Wheel diameter | 270mm | 370mm | |||||||||||
| Width of trail | 37-70mm | 37-70mm | |||||||||||
Packaging & shipment

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