Dalian Feida Heavy Machine Tool Manufacture Co.,Ltd (http://www.cn-lathes.com) manufacture this series machine is 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 C5280 Max.turning diameter (mm) 8000Table diameter (mm) 5700/6000,6300/7100Max.working height of workpiece (mm) 4000/4500/5000Max.weight of workpiece (t) 100/125/150 Max.torque of table (KN.m) 460 Cutting resistance of right tool pos (KN) 80 Cutting resistance of left tool post (KN) 63 Travel of tool post Horizon(mm) -20--4400 Travel of tool post Vertical(mm) 2000/2300/2500 Power of main motor(kw) DC132 Speed range of table (r/min) 0.2--20 Rapid traveling speed of tool post (mm/min) 4000 Table guide: Hydrostatic Moving degrees limit of tool post(Degree) -15~+30° More vertical lathe model and detailed parameters please see website:http://www.cn-lathes.com