Dalian Feida Heavy Machine Tool Manufacture Co.,Ltd (http://www.cn-lathes.com) manufacture this series double column vertical lathe is suitable for ferrous,nonferrous metal and some kinds of non-metal materials with hard alloy,high capacity and high speed steel tools.It can perform finely and roughly turning cylinder and inner holes,inner and outer taper,surface and grooving.Technical specification of C5240/CX5240:Max.turning diameter(mm) 4000 Max.working height(mm) 1600/2000/2500/3000/3500 Max.weight of workpiece(t) 10/32 Table diameter (mm) 2830 Speed range of table(r/min) 2--63 Max.torque of table(KN.m) 63 Travel of tool post Vertical (mm) 1000/1300/1500 Travel of tool post Horizontal (mm) 2150 Rotation angle of tool post(Degree) +30°Travel of beam(mm) 1250/1650/2150/2650/3150Power of main motor (kw) 55/75(Bearing weight:30t) Weight of machine (About t) 39--52 Overall(L*W*H)(mm) 8010*4400*4680,8010*4400*5080,8010*4400*5600,8010*4400*6100,8010*4400*6250More vertical lathe model and detailed parameters please see website:http://www.cn-lathes.com