1.Size of material:thickness from 0.3-0.7mm,roll steel sheet between 40 mm - 60 mm 2.Working speed:0m—30m/min(not include cutting)3.roll station:12stations roll4: material of roller: CR12, polished ,fire HRC55-58 5:material of main shaft:65# forge steel  6.main power:3Kw with lower down gear.7.Hydraulic station power:2Kw9.control system: PLC,   Panasonic          10. material of blade;  Cr12Mov12 way of drive:one inch chain13 power;380V  60HZ14 Material: Q195   Q235