... Blade 4.5mmConfigurationConcrete mixer consist with under-frame, stirring drum, transmission system( drive equipment), Hydraulic Drive System, water supplying system ... slave, decelerator are selected leading manufacturers, especially, decelerator with Eton-USA, Bonfiglioli ITALY, etc, to ensure the ... the back of engine, and transformed by the drive shaft to Beinlich, worked by the motor in beinlich, ...