... coal powder or charcoal powder 3.1.5m diameter 4. 7.5kw power 5. best price Introduction:Charcoal powder ... mixer machine for coal powder is mainly for crushing coal powder, charcoal powder, slime, middlings, ... , steel slag, iron fine power, aluminum ash powder etc. And process to be required shape, such ... -JB1501.51507.5-4 pole800 High quality charcoal powder mixer