... customer's requirment uncoiler,straightener,NC servo roll feeder,3 in 1Automatic uncoiler,roll straightener,nc servo roll feeder,these 3 equipments combine together,as ... machine automatically.We can design and make different uncoiler,straightener,feeder,as per your requirement. ModelSizeNCSF-500NCSF-600NCSF-700NCSF-800NCSF-1000Metal ... .86x3.3x2.8Weight≈9T≈10T≈11T≈12T≈14T punch press feeder