... (kw)5,output torque :85-18000(N.m)6,series :2-37,transmission ratio:≥3.838,model no.:R/ ... /97/107/137/147/167)Products overview:1, R series coaxial type inclined gear with international technical requirements manufacturing, ... .37-7.50.75-7.50.18-110.55-18.50.55-302.2-455.5-5511-9011-160Transmission ratio3 ... (kg)45.58.510182536631011532204000700structural drawing Install form R series helical gear motor