uses and characteristics: to loosen all kinds of fibre in bundles, then transfer them to next procedure via blower fan. the pre-opening is by notch-style roller to reduce fiber damage. the main opening is by card wire plate with high efficiency and good quality. it is equipped with strong magnet to absorb metal impurities. main specifications: machine width: 1000mm production capacities: 100-160kg/h power: 7kw packing dimension: 2600×1650×1600mm g.w.: 1200kg n.w.: 1000kg