... opening machine and a pillow filler 1,for Wool, polyester, cotton fiber, PP cotton, cloth scrap 2,Pillow Filler Fiber opening machine and a pillow ... for difference length of fiber .Advantages of Fiber opening Machine 1, the main equipment are:7 small cylinders +1large cylinder ... or 220Voltage/50HZ/Single PhaseWeight 340kg120KgMotor 3KW+0.25KW 1.5KW +037kw Fiber opening machine and a pillow filler