Cette Pont roulant de 20 tonnes adopts frequency conversion control. The crane is mostly used in machinery manufacturing, assembly, warehouses and other places where the frequency of use is low or the number of rated lifting times is small.
| Modèle | AQ-LD |
| Load capacity | 20 tonne |
| Span | 7.5-31.5 m |
| Hauteur de levage | 6-30m |
| Vitesse de levage | 0.3-8m/min |
| Hoist running speed | 20m/min |
| Crane running speed | 20m/min |
| Travail obligatoire | A3, A4 |
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