C6241V C6246V_Tengzhou Millart Machine Tool Co., Ltd.

C6241V C6246V

Spindle speed variable changed, with High Low speed steps,with speed display

The guide way and all gears in the headstock are hardened and precision ground.
The spindle system is high rigidity and accuracy.
The machines have powerful headstock gear train, high rotating accuracy and smooth running with low noise.
An overload safety device is provided on the apron.
Pedal or electromagnetic braking device.
Tolerance test certificate, test flow chart included

Specification	C6241V	C6246V
Swing over bed	410mm	460mm
Swing over cross slide	220mm	270mm
Swing in gap	640mm	690mm
Distance between centers	1000/1500/2000 mm
Valid length of gap	165mm
Width of bed	300mm
Spindle nose	D1-6
Spindle bore	58mm
Taper of spindle bore	No.6 Morse
Range of spindle speed	Variable, 30-2000rpm
Max.travel of top slide	128mm
Max.travel of cross slide	285mm
Max.section of tool	25x25mm
Pitch thread of leadscrew	6mm or 4T.P.I.
Longitudinal feeds range	42 kinds, 0.031-1.7mm/rev
Cross feeds range	42 kinds, 0.014-0.784mm/rev
Metric threads range	41 kinds, 0.1-14mm
Inch threads range	60 kinds, 2-112T.P.I.
Diametrical pitches range	50 kinds, 4-112DP
Module pitches range	34 kinds, 0.1-7MP
Dia. of tailstock sleeve	60mm
Travel of tailstock sleeve	128mm
Taper of tailstock sleeve	No.4 Morse
Power of main motor	5.5kW(7.5HP) 3PH
Power of coolant pump	0.1kW(1/8HP) 3PH