... (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, ... 8513020030045060082015503000430080001300018000gearbox Weight(kg)45.58.510182536631011532204000700structural drawing Install form RF series helical gearbox with inline motor