The following is the comparison LD overhead crane & HD overhead crane for our Australia client,who need a set of 6.3 ton + 6.3 ton single girder overhead crane with two electric hoists.
Feature | HD | LD |
Design | Modular design originated from Europe | Integrated design |
Appearance | ||
Working class | M5 | M3 |
Lifting height | 4.15m | 4.05m |
Lifting mechanism | | Wire rope breaking force: 1670N/ mm2 |
Lifting speed | 0.5~5m/min (inverter control) | 4m/min (single speed) |
Trolley travelling speed | 2~20m/min (inverter control) | 20 (single speed) |
Crane travelling speed | 2~20m/min (inverter control) | 20 (single speed) |
Electrics | Schneider | CHNT (origin from China) |
Maintenance | Maintenance free, no need to add oil 3~5 years | Gear box, wire rope needs to add oil every year. Will need to stop production for maintenance. |
Noise | Little noise, environmental-friendly at work | Big noise in warehouse |
Total weight | 6.5t | 7.14t |
If you do not know which type of single girder overhead crane to choose, please feel free to contact us. Or Leave a message below, our single girder overhead crane engineer will design the most suitable overhead crane for your application.
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