The world's largest supplier of mining equipment
KPI-JCI-AMS ProSizer 4200 Mobile Screening & Crushing Plant. The ProSizer 4200 is a versatile machine for processing RAP, recycled concrete or virgin aggregate. for a variety of producers. This closed-circuit mobile plant incorporates a double-deck conventional. or optional PEP multi-frequency screen with a KPI-JCI horizontal shaft impactor (HSI).