Sorry for the reduced video quality, I lost the original video and this is a downloaded copy.
A view of the substation when the 330t crane is engaged, the ammeters reach their limit of 1.8kA on the section and 2.5kA on the feed. This is a common phenomenon, here the crane is running almost empty. If a full 225t pan is carried, then the current strokes are longer.
12 июн 2023
