The following is the comparison LD overhead crane & HD overhead crane for our Австралия client,who need a set of 6.3 ton + 6.3 ton single girder overhead crane with two electric hoists.
Особенность |
HD |
ЛД |
Design |
Modular design originated from Europe |
Integrated design |
Appearance |
||
Рабочий класс |
М5 |
М3 |
Высота подъема |
4.15m |
4.05m |
Подъемный механизм |
|
Wire rope breaking force: 1670N/ mm2 |
Скорость подъема |
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) |
Электрика |
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 |
Общий вес |
6.5t |
7.14t |
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