China Professional High Efficiency NMRV063 Speed Reducer Gearbox For Concrete Mixer near me factory Gearing Arrangement: HelicalOutput Torque: 7.8-1195N.mInput Speed: 1500r/minOutput Speed: 14-185rpmProduct name: High Efficiency NMRV063 Speed Reducer Gearbox For Concrete MixerOthers: NMRV063Color: Blue/Sliver or on customer requestRatio:...