Leading applications: general purpose, medium and fractional power drives, reduction ratios and efficiencies higher than similar drives using two stage worm/wheel units.
Design: 9 sizes; housings and covers of aluminum die cast up to size 85, in cast iron from size110; single helical stage & worm/wheel units; ratios up to 800:1
Torque Range: 280 -2860Nm
Power Range: 0.18 – 4Kw
Ratios: 25 – 800:1