CTY6266 CTY6280 BIG HOLE LATHE MACHINE

Big hole high speed precision lathe spindle hole 103 and 165

Product FeaturesHardened and ground bed ways.Gears in headstock precisely ground to reduce noise.Spindle hole 103 and 165mm;Clutched head stock;Safety torque limiting device for lead screw and overload clutch for feedrod;Rapid traverse;3000mm lathe with follow splash guard, meet more process needs.

CTY/CTYA series lathe technical parameters
Model		CTY6266	CTY6280	CTY6266A	CTY6280A
CAPACITY	Max.swing over bed	660mm	800mm	660mm	800mm
	Max.swing over cross slide	435mm	545mm	435mm	545mm
	Max.swing over gap	860mm	1000mm	860mm	1000mm
	Effective length of gap	280mm		280mm
	Center Distance	1000,1500,2000,3000mm		1000,1500,2000,3000mm
	Bed Width	400mm		400mm
HEADSTOCK	Spindle hole	103mm		165mm
	Spindle nose	ISO-C11 or D11		ISO-A15
	Spindle taper	Metric 115mm		Metric 175mm
	Spindle speed(Number)	(ccw/18)9-12756pm(cw/6)16-816rpm		(ccw/12)9-938rpm(cw/4)15-578rpm
FEEDS	Longitudinal feeds range	72kinds 0.073-4.066mm/rev		72kinds 0.073-4.066mm/rev
	Cross feeds range	72kinds 0.036-2.033mm/rev		72kinds 0.036-2.033mm/rev
	Metric threads range	72kinds 0.5-112mm		72kinds 0.5-112mm
	Inch threads range	72kinds 1 /4-56inch		72kinds 1 /4-56inch
	Moudle threads range	36kinds 0.5-7mπ		36kinds 0.5-7mπ
	Diametral threads range	36kinds 4-56D.P		36kinds 4-56D.P
CARRIAGE	Max.travel of top slide	110mm		110mm
	Max.travel of cross slide	325mm		325mm
	Max.size of toolshank	32*32m 2		32*32m 2
TAILSTOCK	Dia.of tailstock sleeve	90mm		90mm
	Taper of tailstock sleeve	MT6		MT6
	Max.travel of tailstock	150mm		150mm
MOTOR	Main drive motor	7.5 or 11KW		7.5 or 11KW
	Rapid traverse motor	250W		250W
	Coolant pump motor	125W		125W
PACKING(L*W*H):
	1000mm	285*115*185cm
	1500mm	335*115*185cm
	2000mm	385*115*185cm
	3000mm	485*115*185cm
WEIGHT(N.W/G.W):
	1000mm	3000/3600kg	3150/3750kg	3100/3700kg	3250/3850kg
	1500mm	3250/3850kg	3400/4000kg	3350/3950kg	3500/4100kg
	2000mm	3500/3900kg	3650/4250kg	3600/4000kg	3750/4350kg
	3000mm	3900/4550kg	4050/4650kg	4000/4650kg	4150/4750kg

CTY6266 CTY6280 BIG HOLE LATHE MACHINE