Model XJ-65 XJ-85 XJ-115 XJ-150 XJ-200 XJ-250 Screw Diameter (mm) 65 85 115 150 200 250 L/D Ratio of Screw 4 4.8 4.3 4.8 4.35 4.5 Screw Speed (rpm) 20,27 35,47 28,40 56,80 20,33 46,60 27~81 22.4~67.2 19.7~59.1 Max. Capacity (kg/h) ~80 ~270 ~400 ~800 ~2,200 ~3,500 Motor Power (kw) 7.5 18.5 22 13.3/40 800 2,200 Overall Dimension (mm) L 1,600 2,050 2,300 3,410 4,456 4,950 W 600 700 800 815 1,800 1,150 H 1,050 1,300 1,360 1,470 1,800 1,500 Weight (kg) ~1,200 ~2,500 ~3,500 ~4,500 ~6,000 ~8,500