Duplex-System R900 and R800

One machine - unlimited possibilities!

In order to optimize the machine utilization and to guarantee a versatile operation of the crushing plants, the Rockster Team has developed the unique and patented Duplex System which enables the customer to change the single crushing units.

Both units can be installed on the same chassis and in shortest time changed from Jaw crusher into Impact crusher - and vice versa.

The track mounted crushing plant convinces as Impact crusher R900 with perfect cubic final grain quality and highest performance and allows flexible operation in recycling of asphalt, concrete and rubble and as Jaw crusher R800 is the ideal solution for any applications which demand highest requirements to the wear parts in recycling of toughest aggregates and in virgin stones.

Duplex-System R900 and R800
Impact crusher Inlet opening: 900 x 720 mm
Impact circle diameter: 1020 mm
Rotor equipment: 4 hammers
Crushing ratio: 1:10 - 1:50
Performance: up to 240 t/h
Rotor speed: up to 850 rpm
Weight: 7.550 kg
Drive: hydrostatic
Jaw crusher Inlet opening: 800 x 500 mm
Crushing ratio: 1:8
Gap adjustment: hydraulic
Performance: up to 120 t/h
Weight: 8000 kg
Drive: hydrostatic
Speed adjustable: 0 - 320 rpm
Free discharge height: 420 mm
Duplex-System R900 and R800 Duplex-System R900 and R800 Duplex-System R900 and R800