... : Advanced technology, Assurable quality, Authentic reputation CW series worm reducer (helical worm reducer, worm gear) The design of type CW is based ... WJ, DJ, SJ, XD and XS standers with a connecting board. Selection table for CW series worm reduceriTransmission Ratio806356504031.5806356504031 ... 63/64/67/69/611/614689111721252933.......CW series worm reducer (helical worm reducer, worm gear reducer)