The helical gearboxes in the C series are planetary gearbox competitive products offered as a supplement to your own produced Strong series.
The helical gearboxes in cast iron are very suitable for heavy loads and at high efficiencies.

The input shaft could be given an ICE electric motor flange or with a free input shaft. The output side is always given a free of charge shaft end. The gearboxes can be fitted on ft that match various other brands available or with flanges of different sizes.