AAC Machine 1.high efficiency and energy saving 2. ... shaft mixer is composed of shell, screw shaft assembly, drive unit, piping assembly, cover and chain guard, etc. Specific featuresAs ... shell completely seal up without ash leakage. Screw shaft assembly is key component of this mixer, which is made ... 4Y180W-4Y180L-4Y225M-4power(kw)1518.5 AAC Machine SJ600 Double Shaft Mixer-Qiangyuan Brand, Hot Sale