... -160 (kw)5,output torque :85-18000(N.m)6,series :2-37,transmission ratio:≥3.838,model no.:R/RF ... /87/97/107/137/147/167)Products overview:1, R series coaxial type inclined gear with international technical requirements manufacturing, has ... performance and reducer efficiency of over 95%;4, little vibration, low noise, energy-saving high;5, select high-quality forging steel materials ...