Pre-stage helical unit
The pre-stage helical unit is a simple way to further reduce the output revolutions of a gearbox. Our range includes the PC series.
Seriea PC
These are gear reducers with a single pair of gears and a die-cast aluminum housing.
Find out moreSeriea PC
These are gear reducers with a single pair of gears and a die-cast aluminum housing. They are typically paired with worm gear reducers when higher ratios need to be achieved compared to standard ones. The range includes 4 sizes, from size 63 to size 80 with a reduction ratio of i=3, and size 90 with a reduction ratio of i=2.42. Pre-stage helical units are supplied complete with lubricant. The housings are painted with thermosetting epoxy powders in gray RAL 9006 color
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