R series helical gear reducer
- R47/RF47/RS47/RFS47 helical gear quenching reducer (without motor)
- RX157/RXF157/RXS157 helical gear quenching reducer (without motor)
- R97/RF97/RS97/RF97 helical gear hard tooth surface reducer (without motor)
- R107/RF107/RS107/RF107 helical gear quenching reducer (without motor)
- R107/RF107/RS107/RF107 helical gear quenching gearbox (without motor)
- RX127/RXF127/RXS127 helical gear quenching reducer (without motor)
- RX77/RXF77/RXS77 helical gear quenching reducer (without motor)
- R87/RF87/RS87/RF87 helical gear quenching reducer (without motor)
- RX107/RXF107/RXS107 helical gear quenching reducer (without motor)
- RX67/RXF67/RXS67 helical gear quenching reducer (without motor)