TNC600 / 660A / 770A / 890A

Specification

Model	Description	TNC600	TNC660A	TNC770A	TNC890A
Capacity	Swing over bed	600 mm (23.6″)	660 mm(26”)	770 mm(30.3”)	900 mm(35.4”)
	Swing over cross slide	370mm (14.5″)	360 mm(14.2”)	470 mm(18.5”)	600 mm(23.6”)
	Center height	300 mm (11.8″)	330 mm(13”)	385 mm(15”)	450 mm(17.7”)
	Distance between center	2000 mm (79″), 3000 mm (118″)	1500 mm(60”), 2000 mm(80”), 3000 mm(120”), 4000 mm(157”), 5000 mm (196″)
	Bed Width	390 mm (15.5″)	480mm(18.9”)
Spindle	Spindle nose	A1-8 or D1-8	A1 – 11 or D1 – 11
	Spindle speeds(4 steps)	H1: 621-1600 rpm H2: 241- 620 rpm L1: 91- 240 rpm L2: 35- 90 rpm	H1: 541-1200 rpm H2: 166- 540 rpm L1: 76- 165 rpm L2: 25- 75 rpm
	Spindle bore	80mm (3.2″)	104 mm (4″)	104 mm (4″)/ 155 mm (6″)(OPT)	104 mm (4″)/ 155 mm (6″)/ 230 mm (9″) (OPT)
	Chuck size	10″/12″(OPT)	12” / 15″ (OPT)
Turret	Longitudinal travel (Z axis)	1800mm(70.8″), 2800mm(110″)	1305 mm(51.4”), 1800 mm(70.8”), 2800 mm(110.2”), 3800 mm(149.6”), 4800 mm (188.98″)
	Cross slide travel (X axis)	310mm (12″)	400 mm (15.7”)
	Cross slide width	220mm (8.6″)	280 mm (11”)
	Size of toolpost shank	25 x 25 mm (1″x1″)	32 x 32 mm (1.3” x 1.3”)
	X axis rapid travel	5M / min. (200ipm)	5M / min. (200ipm)
	Z axis rapid travel	6M / min. (240ipm)	6M / min. (240ipm)
Tailstock	Tailstock diameter	65 mm (2.5″)	105 mm(4.1“)
	Tailstock travel	150 mm (6″)	150 mm(6“)
	Tailstock taper	MT5	MT6
Motor	Spindle motor	15HP	20HP / 25HP (OPT)
	Drives(X,Z)	AC SERVO	AC SERVO
	Range of feeds in manual mode	0.01-500 m/rev. (0.0004-19.68 in/rev.)	0.01~500mm/rev (0.0004~19.68 in/rev)
	Coolant pump motor	1/4 HP	1/4 HP
Machine weight	Machine weight	4000 kgs, 4900 kgs	5000kgs, 5500kgs, 6500kgs, 7500kgs, 8500 kgs