Dalian Feida Heavy Machine Tool Manufacture Co.,Ltd (http://www.cn-lathes.com) manufacture this double column weritical lathe,it's suitable of finely and roughly turning cylinder and inner hole,inner and outer taper,surfacing,grooving of the ferrous,nonferrous metal and some kinds of non-metal materials with hard alloy,high capability and high speed steel tool. Technical specification of DVT5263:Max.turning diameter(mm) 6300 Max.working height(mm) 3500/4000/4500 Max.weight of workpiece(t) 100/150 Table diameter (mm) 5700 Speed range of table (r/min) 0.5--30/0.3--20 Max.torque of table (KN.m) 150 Travel of tool post Vertical(mm) 1600 Travel of tool post Horizontal(mm) -50~3415 Rotation angle of tool post (Degree) -15~+30° Max.Travel of beam(mm) 3000/3500/4000 Power of main motor(kw) DC90/110Weight of machine (About t) 215~230 Overall dimensions (L*W*H)(mm) 13950*7800*7850,13950*7800*8350,13950*7800*8850 More vertical lathe model and detailed parameters please see website:http://www.cn-lathes.com