This is a new model based on our HSN 62 1210W, we upgraded doffer of two 1.0m opener diameter from 600mm to 680mm, cotton feeding boxes with photoelectric control and twelve 1.3m cleaners with diameter 250mm rolls total 14 rolls machine per line, this machine is suitable mainly to recycle textile waste material s whatever fabric s or yarn s into fibers for fine spinning purpose , Opening machine consists of a pair feeding roller and an opening doffer , the opening angle of nails mounted on t he doffer or higher comb card clothing makes opening more completely, m ore cleaning machines   improve mixing effect s , the effect s of obviously removing impurity , also can increase running speed and production.