TECHNICAL SPECIFICATION : ROLL CRUSHERS GENERAL PURPOSE Crusher Roll Diameter [mm] Gap [mm] Capacity [m3/h] Power [kW] GR 45 øøøø 400x500 315 do 12 2x5,5 GR 56 øøøø 600x500 540 do 20 2x11 GR 88 øøøø 800x800 15 80 do 50 2x30 GR 105 øøø1000x500 250 do 35 2x22 GR 1010 øøøø 1000x1000 15 100 do 150 2x37 GR 1212 øøøø 1200x1200 30 150 do 250 .