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

The input shaft could be provided with an ICE electric motor flange or with a free input shaft. The output side is always given a free shaft end. The gearboxes could be fitted on ft that match additional brands on the market or with flanges of different sizes.