Manual lathe C6250A/66C EVS

horizontalprecisionhigh-performance

The surface of the bedways is supersonic frequency handened and precision grinding, long life, low noise. The spindle system is high in rigtidy and accuracy. Rapid feed structure is available on apron. Item - Unit - C6250A EVS - C6266C EVS Processing - - - Effective gap length - mm - 230 - 230 Spindle - 　 - 　 - 　 Spindle nose - 　 - D8 - Dia. of spindle bore - mm - Φ80 - Φ105 Dia. and taper of spindle hole - 　 - M.T.NO.7 - Φ113 1：20 Steps of spindle speed - 　 - 3 gears(stepless in each) Range of spindle speed - rpm - 23~150、150~433、433~1300 - Feed - 　 - 　 - 　 Number & range of longitudinal feed - mm/r - 65 & 0.063~2.52 - Number & range of cross feed - mm/r - 65 & 0.027~1.07 - Longitudinal rapid movement speed - m/min - 4.5 - Cross rapid movement speed - m/min - 1.9 - Threading range & number - 　 - 　 - 　 Metric thread - 　 - 1 ~ 14 mm/22 - Inch thread - 　 - 28 ~ 2 T.P.I/26 - Module thread - 　 - 0.5 ~ 7 mm/18 - D.P. thread - 　 - 56 ~ 4 D.P/24 - Pitch of longitudinal screw - mm - 12 - Distance from spindle center to tool support surface - mm - 28 Turret - 　 - 　 - 　 Section size of tool shank - mm - 25×25 - 25×25 Max. cross slide travel - mm - 310 - 360 Max. swing angle of square tool post - Deg. ±90 - ±90 Max. travel of upper tool post - mm - 145 - 145 Tailstock - 　 - 　 - 　 Bore taper of tailstock sleeve - 　 - M.T.No.5 - M.T.No.5 Max. travel of tailstock sleeve - mm - 150 - 150 Dia. of center sleeve - mm - 75 - 75 Others - 　 - 　 - 　 Power of main motor - kW - 7.5 - 7.5 Coolant pump motor power - W - 60 - 90 Overall dimensions (L×W×H) - mm - 2500/3000/3500/4500×1100×1450 - 2500/3000/3500/4500×1100×1450 Net weight - kg - 2900/3150/3400/3900 - 3000/3200/3400/3900