Application: This unit is the special equipment for extruding LDPE/PP/PC hollowness grid board, The grid board having the strong point of smooth and clean surtaces,beaubiful appearance and pressure resistance.It can widely used in construction, package and adomment industries etc. The main technical parameter The main technical parameter Main MachineSJ-150× 30SJ-120× 30Molding Block(pos)22Hauling speed(m/min)0.5-80.5-8Cutting Speed(m/mm)5-105-10Production Capacity(kg/h)600500Width of Soard(mm)800-2000Thickness of Board(mm)2-20Note:Without notice if above-mentioned specifications changed.