Featuring: * Siemens 840d CNC Control System * Steady Rests Specifications: Max. Swing Over Bed 2,500 mm Max. Turning Diameter Over The Cross Slide With a Tool Overhang of 500 mm 2,500 mm Max. Workpiece Length 12,000 mm Weight Between Centers With Support Bearin 100 Tons Headstock Center height 1,600 mm Jaw Clamping Diameter 300-1800 mm Faceplate Diameter 2,250 mm Spindle Speed 0,42 ~ 134 rpm Spindle Speed stage 1 - 0,42 ~ 8,4 rpm Spindle Speed stage 2- 1,68 ~ 33,6 ~ 134 rpm Motor Power 200 HP Spindle Torque 15000 kpm ~ 147000 Nm Dear Center Angle 90 Tailstock Tailstock Barrel 355 mm Max. Load On Tailstock Barrel 15 Ton Manual Travel of Barrel 100 mm Live Center Angle 90 Motor Power 20 HP Speed 1460 rpm Support Max. Overhang of Tool Holder 500 mm Speed of Feed Motors 0,1 ~ 2000 rpm Rapid Feed Rate of Support Z & X Axis 3970 mmpm Feedrate of Support Z & X Axis 0,1 ~ 126 mmpm Max. Stroke X Axis 1000 mm Width Of Tool Holder 60/35 mm Motor Power 10 HP Machine Bed Guideways 2 Width Of Bed 2000/1450 mm Steady Rest Diameter Range for the Changeable Top Item 400 ~ 1000 mm Max. Load 50 Tons Lubrication Pads Oil Motor Power 7,5 HP Speed 1400 rpm