LG90-H cold rolling mil Technical parameter of product 1.outer diameter of rough tube:76-133mm 2.wall thickness of rough tube:4-12mm 3.length of rough tube:3000-6000mm 4.outer diameter of finished products:45-108mm 5.wall thickness of finished products:2-10mm 6.Max.coefficient of elongation:stainless steel less than 3 Technical parameter of machine. 1.crank radius:500mm 2.diameter of roller:420mm 3.efficient length of groove:960mm 4.round trip length of operating frame:1003mm 5.round trip frequency of operating frame:40-90 times/min 6.feeding amount:3-10mm 7.swing angle of rough tube:57 degree 8.Rolling force:3200 KN 9.material loading method:Side loading 10.continuous rolling:No 11.feeding and turning method double feeding ,double turning 12.rolling lines:Single 13.power of main motor DC: 160KW |