| MODEL |
MODEL |
TNC660 |
TNC770 |
TNC840 |
| Capacity |
Swing over bed |
660mm (26") |
770mm (30.3") |
840mm(33.1") |
|
Swing over corssilde |
400mm (15.7") |
500mm (19.7") |
570mm(22.4") |
|
Center height |
335mm (13.2") |
385mm (15.2") |
420mm(16.5") |
|
Distance between centers |
1500mm(60"), 2000mm(80"), 3000mm(120"),
4000mm(157"), 5000mm(196")
|
|
Bed width |
400mm(16") / 460mm (18") (OPT)
|
| Spindle |
Spindle nose
Spindle speed (4 steps)
|
|
13 ~ 1200 rpm for 104mm(4") bore
Opt.: 11~ 800 rpm for 155mm(6") bore
|
|
Spindle bore |
104mm (4") Opt. 155mm (6"), 230mm(9") |
|
Chuck size |
12" / 15" (Opt.)
|
| Turret |
Longitudinal travel
(Z axis) |
1305mm (51.4"), 1800mm (70.8"), 2800mm (110.2"),
3800mm (149.61"),4800mm (188.98") |
|
Crosslide travel
(X axis) |
350mm (13.8") |
358mm (15.15") |
|
Topslide width |
250mm (9.8")
|
|
Size of toolpost shank |
25mm x 25mm (1"x1")
|
| X axis rapid travel |
5M / min. (200ipm) |
| Z axis rapid travel |
10M / min. (400ipm) |
| Tailstock |
Tailstock diameter |
95mm (3.7")
|
|
Tailstock travel |
225mm (8.9")
|
|
Tailstock taper |
MT5 |
| Motor |
Spindle motor |
15HP(20HP) (OPT) |
|
Drives (X,Z) |
DC SERVO |
|
Range of feeds in manual mode |
0.01 - 500m / rev.
(0.0004 - 19.68 in / rev.)
|
|
Coolant pump motor |
1/8 HP
|
| |
Machine Weight |
3500kgs (7700 lbs), 3800kgs (8360 lbs)
4100kgs (9020 lbs), 5000kgs (11000 lbs),
5500kgs (12100 lbs)
|
