LG50-H cold rolling mill Technical parameter of product 1. outer diameter of rough tube:32-58mm 2.wall thickness of rough tube: 2.5-5mm 3.length of rough tube:2500-6000mm 4.outer diameter of finished products:19-38mm 5.wall thickness of finished products:1.6-3.0mm 6:Max.coefficient of elongation:stainless steel less than 3.5 Technical parameter of machine 1:diameter of roller:280 mm 2:efficient length of groove:700 mm 3.Spec. of pitch circle:Mn=10 Z=25 /Mn=10 Z=26 4.Radius of crank:410mm 5.Length of connecting rod:2400 mm 6.round trip length of operating frame: 822mm 7.round trip frequency of operating frame:50-90 times/minute 8.feeding amount:3-10mm 9.swing angle of rough tube:41-52 degree 10.Rolling force:800KN 11.material loading method:End loading 12. continuous rolling:No. 13.feeding and turning method: single feeding /double turning double feeding /double turning 14.rolling lines:single 15.Power of main motor:DC motor 90KW