Worm speed reducers

RS Series

Nm 20 - 1680 Kw 0.18 - 15 i 7 - 100

⇒ Leading applications: general purpose, medium and fractional power drives.

⇒ Design: 9 sizes; housings and covers of aluminium die cast up to size 85, of cast iron from size 110; single worm/wheel units; ratios up to i=100

RT Series

Nm 20 - 691 Kw 0.18 - 7.50 i 7 - 100

⇒ Leading applications: general purpose, medium and fractional power drives

⇒ Design: 7 sizes; housings and covers of aluminium die cast up to size 85, of cast iron for size 110; single worm/wheel units; ratios up to i=100.

RA Series

Nm 280 - 2860 Kw 0.18 - 4 i 25 - 800

⇒ Leading applications: general purpose, medium and fractional power drives; reduction ratios and efficiencies higher than similar drives obtained with two- stage worm/wheel units.

⇒ Design: 9 sizes; housings and covers of aluminium die cast up to size 85, of cast iron from size 110; single helical stage & worm/wheel units; ratios up to i=800.

RS/RS Series

Nm 260 - 3020 Kw 0.18 - 3 i 4205 - 10000

⇒ Leading applications: general purpose, medium and fractional power drives; high reduction ratios.

⇒ Design : 9 sizes; housings and covers of aluminium die cast up to size 85, of cast iron from size 110; ratios up to i=10000.

TA Series

Nm 280 - 1180 Kw 0.18 - 0.75 i 25 - 800

⇒ Leading applications : general purpose, medium and fractional power drives; reduction ratios and efficiencies higher than similar drives with two-stage worm/wheel units.

⇒ Design : 7 sizes; housings and covers of aluminium die cast up to size 85, of cast iron for size 110; helical stage and single worm/wheel units; ratios up to i=800.

RT/RT Series

Nm 260 - 1350 Kw 0.18 - 0.55 i 4205 - 10000

⇒ Leading applications: general purpose, medium and fractional power drives; high reduction ratios.

⇒ Design: 7 sizes; housings and covers of aluminium die cast up to size 85, of cast iron for size 110; ratios up to i=10000.