This machine is the opener with automatic backing system. It is superior than others at high effective, power saving, cotton fiber is more longer and so on. It can save 5-7degree electricity average per hour, and will not destroy fiber, also easily to mantling wire. It is our new products which can replace of wooden roll machine.
1,output 120-150kg/hour2,qty of removing impurity 30%-40%3,roll diameter 400mm or 550mm4,rotation speed 1440r/m,1580/r/m5,dust 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
GM550 or GM400 opening machine