| LG280-H cold rolling mill Technical parameter of product1.outer diameter of rough tube :160-280mm2.wall thickness of rough tube:6-32 mm3.length of rough tube:3000-10000 mm4.outer diameter of finished products:133-250mm5.wall thickness of finished products:3-28 mm6.MAX.coefficient of elongation;stainless steel less than 3.5Technical parameter of machine.1.crank radius:575mm2.diameter of roller:830/680mm3.round trip length of operating frame:1078mm4.efficient length of groove:960mm5.round trip frequency of operating frame:25-55 times/min6.feeding amount:3-12mm7.swing angle of rough tube:40-52 degree8.feeding and turning method:Single feeding/double turning9.material loading method:Side loading10.rolling lines:single11.continuous rolling:No12.power of main motor DC: 670KW761rpm | 
