Features: 1)model:X(s)k-400b 2)dia of rollers:400mm 3)working lenth of roller:1000mm 4)max gap:10mm 5)friction ratio of roller:1:1.27 6)linear speed of front roller:20m/min 7)capacity of per batch:20-35kg 8)motor power:45kw 9)overall dimension(lxwxh):2900x1900x2070mm 10)weight:7500kg