TNC-460N / 540N / 630N

Specification

Model	TNC – 460N	TNC – 540N		TNC – 630N
Swing over bed	Ø 460 mm (18″)	Ø540 mm (21″)		Ø 630 mm (25″)
Swing over corssilde	Ø 230 mm (9″)	Ø310 mm (12″)		Ø 400 mm (15″)
Center height	230 mm (9″)	270 mm (10.6″)		315 mm (12″)
Distance between centers	1000 mm (40″) / 1500 mm (60″) / 2000 mm (80″)
Width of bed	350 mm (13.8″)
Spindle nose	D1-6	D1-8	A2-11 (OPT)	D1-8	A2-11 (OPT)	A2-11 (OPT)
Auto change spindle speed ( 3steps )	H :3100-681rpm M :680 – 151rpm L :150 – 30rpm	H :2250 – 491 rpm M :490 – 125 rpm L :124 – 27 rpm	H :1500 – 330 rpm M :330 – 92 rpm L :92 – 24 rpm	H :2250 – 491 rpm M :490 – 125 rpm L :124 – 27 rpm	H :1500 – 330 rpm M :330 – 92 rpm L :92 – 24 rpm	H : 800 – 176 rpm M : 175 – 53 rpm L : 52 – 10 rpm
Spindle bore	Ø 56 mm (2.2″)	Ø 85 mm (3.3″)	Ø 104mm (4″)	Ø 85mm (3.3″)	Ø 104mm (4″)	Ø 153mm (6″)
Longitudinal travel (Z axis)	910 mm (35.8″) / 1410 mm (55.5″) / 1910 mm (75.2″)
Crosslide travel (X axis)	280 mm	350 mm
Topslide width	110mm (4.3″)	125 mm (5″)
Size of toolpost shank	25 mm x 25 mm (1 x 1″)
Tailstock quill diameter	Ø75 mm (2.95″)
Tailstock quill travel	180 mm (7.1″)
Tailstock qtuill taper	MT5
Spindle motor	7.5HP (10HP OPT)	10HP (15HP OPT)
Drives (X,Z)	SERVO
Rapid traverse X,Z	5000, 7000 mm / min.
Range of feeds in manual mode	0.01-500 mm / min.
Coolant pump motor	1 / 6 HP
Machine weight	2700 kgs / 3000 kgs / 3300 kgs	3100 kgs / 3400 kgs / 3700 kgs		3300 kgs / 3700 kgs / 4000 kgs