LG60-H cold rolling mill Technical parameter of product 1.outer diameter of rough tube:51-92mm 2.wall thickness of rough tube:3-12mm 3.length of rough tube:less than 6000mm 4.outer diameter of finished products:32-76mm 5.wall thickness of finished products:2-10mm Technical parameter of machine 1.diameter of roller:375mm 2.round trip length of operating frame:904mm 3.round trip frequency of operating frame:60-95times/minute 4.feeding amount:3-12mm (double feeding) 5.swing angle of rough tube:31-26 degree(double turning) 6.material loading method:Side loading 7.continuous rolling:No 8.rolling lines:single 9.Power of main motor:DC motor132KW