1,little vibration, low noise, energy-saving high; 2,min:1set; 3,flange and foot mounting 4,with all kinds ... 77/87/97/107/137/147/167)Products overview:1, R series coaxial type inclined gear with international ... consumption, superior performance and reducer efficiency of over 95%;4, little vibration, low noise, energy-saving high;5, ... 37-135.093.33-134.823.83-176.884.39-186.894.29-199.815.21-195.245.36 ...