... which can replace of wooden roll machine. main parameter1,output 120-150kg/hour2,qty of removing impurity 30%-40%3,roll ... baskate 500mm6,press cotton pack 140*9.857,fan machine 1.5KW*2900r/m8,chain 19.5mm9,power 15-18KW 11 ... ,tackrin wire 2m×3.5teeth×8.8inch 1.65m×3.5teeth×8.5inch GM550 or GM400 opening machine ...