... materials for filling are fiber, foam pieces, wool, feather.Can be connected directly to a bin or by using a flexible tube to ... feeding BC503.mixing machine BC1003ModelBC502Dimension(L*W*H)900*470*940(mm)Power1.5kwNet weight70kgAir pressure<0.5MpaCapaciry70kg/hourVoltage380V,50Hz,3Phase Filling machine