Miumac C6266C / 2000

6266

All Standard accessories PLUS 2-Axis DRO & Italian Type QC Toolpost

The guide rail of the bed is finely ground after ultra-light audio quenching, and has a long service life. The gears are precision ground, and the noise of the whole machine is low.
There is no need for change gear. The machine can turn about 90 kind of metric, Inch, Module and D.P. threads.
Rapid feed structure is available on apron.

Specifications

Model C6250A C6256C C6266C C6277C
Max. swing Dia. over bed Ф500mm Ф560mm Ф660mm Ф770mm
Max. swing Dia. over carriage Ф310mm Ф360mm Ф420mm Ф570mm
Max. swing Dia. in gap Ф720mm Ф770mm Ф870mm Ф1050mm
Width of bed 405mm 405mm 405mm 405mm
Max workpiece length (2 centers) 1000/1500/2000/3000mm 1000/1500/2000/3000mm 1000/1500/2000/3000mm 1500/2000/3000mm
Maximum turned length 830/1350/1850/2850mm 830/1330/1830/2830mm 830/1330/1830/2830mm 1330/1830/2830mm
Effective gap length 230mm 230mm 230mm 230mm
Spindle nose D8 D8 D8 D8
Spindle bore Ф80mm Ф105mm Ф105mm Ф105mm
Taper of bore M.T.No.7 Metric Ф113 1:20 Metric Ф113 1:20 Metric Ф113 1:20
Steps of spindle speed 12 Steps 12 Steps 12 Steps 12 Steps
Range of spindle speed 36-1600rpm 36-1600rpm 36-1600rpm 36-1600rpm
Range of longitudinal feed 0.063~2.52mm 0.063~2.52mm 0.063~2.52mm 0.063~2.52mm
Range of cross feed 0.027~1.07mm 0.027~1.07mm 0.027~1.07mm 0.027~1.07mm
Travel Longitudinal 4.5m/min 4.5m/min 4.5m/min 4.5m/min
Travel Cross 1.9m/min 1.9m/min 1.9m/min 1.9m/min
Max.travel of top slide 145mm 145mm 145mm 145mm
Max.travel of cross slide 340mm 310mm 360mm 430mm
Max. size of tool shank (W×H) 25×25mm 25×25mm 25×25mm 25×25mm
External Dia. Ф75mm Ф75mm Ф75mm Ф75mm
Taper of bore M.T.No.5 M.T.No.5 M.T.No.5 M.T.No.5
Max traverse 150mm 150mm 150mm 150mm
Power of main motor(double speeds) 7.5kW 7.5kW 7.5kW 7.5kW
Net weight

2900/3150/3400/3750

2400/2650/2900/3250kg 3000/3200/3400/3900kg 3000/3800/4000kg

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