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 - CW61100C/CW62100C - CW61125C/CW62125C - CW61140C/CW62140C
Processing
- - -
Width of bed - mm - 755
Effective length of gap - mm - 590
Max. Weight of work piece(between centers) - kg - 5000
Spindle - -
- -
Spindle nose - - A₂-15
Spindle bore - mm - Ф130
Taper of bore - - Metric Ф140 1:20
Step of spindle speed - 24(Normal) 12(Reverse)
Pitch & Dia. of longitudinal ball screw mm - 12/Ф70
Number of longitudinal and cross feeds - - 97
Feed - -
- -
Range of longitudinal feed mm/r - 0.1~12
Range of cross feed mm/r - 0.05~6
Range of middle tool post feed mm/r - 0.025~3
Thread cutting - - - -
Metric range/No. - - 1~120mm/45
Inch range/No - - 30~1/4T.P.I/42
D.P.Range/No. - - 0.5~60D.P/48
Module range/No. - - 1/2~60M.P/46
Rapid traverse - - - -
Longituding - mm/min - 3740
Cross - mm/min - 1870
middle tool post - mm/min - 935
Tailstock - - - -
External Dia. - mm - Ф160
Taper of bore - - Metric Ф80
Max. traverse - mm - 300
Vertical distance from spindle center to installing basis - mm - 41 - 51
Swing angle of tool post - Deg. ±90
Max. travel of middle tool post - mm - - - 400
Max. travel of top slide - mm - 200 - 200
Max. travel of cross slide - mm - 720
Max. size of tool shank (W×H) - mm - 40×40 - 50×50
Power of main motor - kW - 22
Rapid feed motor power - kW - 1.5
Coolant pump power - kW - 0.25
3m machine overall dimensions(L×W×H) - mm - 6000×1860×1700 - 6000×1860×1825 - 6000×1860×1900
3m Net weight - kg - 11200 - 12000 - 12500