Rockster Duplex System Crushing Plant

The Duplex System is a track-mounted crushing plant with interchangeable impact and jaw crushers. It is available in the R1100/1200 and the R900/800 impact/jaw models. The crushers can be exchanged in 4 hours, using an excavator, the company says. The R1100/1200 processes 280 to 350 tons per hour; the R900/800 processes 120 to 240 tons per hour.