... production 2.high efficient and almighty 3.Simple structure,Easy operation 4.competitive price Main application:It mainly applies to chemicals,dyes, ... fineness of 20-200 between the heads of regulation, with high-yield, grain small degree, low noise, low power consumption, ... the crushed material processing. Work method:Spindle drive motor and high-speed rtating turbines, tubo-screen with circle on the ...