Sew Eurodrive helical gear units feature an ideal ratio between performance and space requirements – also in your application: Twenty frame sizes of the helical gear unit portfolio, with finely stepped torque ratings and gear unit ratios. High efficiency included.

The classics: high efficiency and wide range of gear unit ratios

Sew Eurodrive helical gear units are the “hidden classics” in our Sew Eurodrive standard gear units portfolio: 6 single-stage and 14 two- and three-stage frame sizes cover a torque range from 50 to 18 000 Nm. This gear unit series is also far ahead in terms of gear unit ratios: from i = 1.30 to i = 289.74, in double gear units even i = 27 001. Torque ratings and gear unit ratios this finely stepped are hard to find in the market.

The demand for high output speeds or low weight is met by the R gear units as well, of course. Always with a high level of efficiency, our helical gear units offer an optimum ratio between torque output and installation space.

Variants of the helical gear unit series RX / R / RM

• Single- or multi-stage
• Foot – or flange-mounted
• Foot – and flange-mounted
• Flange – mounted with extended bearing housing