Mechanical roll feeder canclmap and push(feed)metal strip to press machine automatically. Model Strip width(mm) Feeding length(mm)Material thickness (mm)LH-105NS100500-1.6 LH-205NS200500-1.6 LH-255NS250500-1.6 LH-305NS300500-1.6 LH-355NS350500-1.6 LH-405NS400500-1.6 LH-455NS450500-1.6 LH-505NS500500-1.6 LH-555NS550500-1.6 LH-605NS600500-1.6 LH-138NS130800-1.6 LH-188NS180800-1.6 LH-1310NS1301000-3.5 LH-2010NS2001000-3.5 LH-3010NS3001000-3.5 LH-4010NS4001000-3.5 LH-5010NS5001000-3.5 LH-6010NS6001000-3.5 LH-7010NS7001000-3.5 LH-1315NS1301500-3.5 LH-2015NS2001500-3.5 LH-3015NS3001500-3.5 LH-4015NS4001500-3.5 LH-5010NS5001500-3.5 LH-6015NS6001500-3.5 LH-7015NS7001500-3.5 LH-1320NS1302000-3.5 LH-2020NS2002000-3.5 LH-3020NS3002000-3.5 LH-4020NS4002000-3.5 LH-5020NS5002000-3.5 LH-6020NS6002000-3.5 LH-7020NS7002000-3.5 LH-2030NS2003000-3.5 LH-3030NS3003000-3.5 LH-4030NS4003000-3.5 LH-5030NS5003000-3.5 LH-6030NS6003000-3.5 LH-7030NS7003000-3.5