| Specification |
Metric |
Imperial |
| Manufacturer |
NAKAMURA-TOME |
NAKAMURA-TOME |
| Model |
WT-300MMY |
WT-300MMY |
| Machine Type |
CNC Double Spindle Twin Turret Y-Axis Turning Center |
CNC Double Spindle Twin Turret Y-Axis Turning Center |
| Year of Manufacture |
2015 |
2015 |
| Number of Axes |
7 |
7 |
| CNC Control |
NT Smart X with FANUC 31i-A5 |
NT Smart X with FANUC 31i-A5 |
| Swing |
599.4 mm |
23.6 in |
| Swing Over Slides |
270 mm |
10.63 in |
| Maximum Turning Diameter |
270 mm |
10.63 in |
| Maximum Turning Length |
780 mm |
30.71 in |
| Listed Machining Length |
1,100 mm |
43.3 in |
| Chuck Size |
203.2 mm |
8 in |
| Listed Bar Capacity |
66 mm |
2.6 in |
| Left Spindle Bar Capacity |
71 mm |
2.80 in |
| Right Spindle Bar Capacity |
65 mm |
2.56 in |
| Maximum Spindle Speed |
4,500 rpm |
4,500 rpm |
| Listed Maximum RPM |
2,500 rpm |
2,500 rpm |
| Spindle Nose |
A2-6 |
A2-6 |
| Hole Through Draw Tube |
66 mm |
2.598 in |
| Spindle Bore |
80 mm |
3.15 in |
| Spindle Motor Power – Left / Right |
14.9 / 11.2 kW |
20 / 15 HP |
| Listed Power |
18.6 kW |
25 HP |
| C-Axis Minimum Command Increment |
0.001° |
0.001° |
| C-Axis Rotation Speed |
15.24 m/min |
600 IPM |
| Upper Turret Type |
Dodecagonal |
Dodecagonal |
| Lower Turret Type |
Dodecagonal |
Dodecagonal |
| Upper Turret Tool Stations |
24 |
24 |
| Lower Turret Tool Stations |
24 |
24 |
| Rotating / Live Tool Speed |
3,600 rpm |
3,600 rpm |
| X1 / X2 Axis Travel |
195 mm |
7.68 in |
| Z1 / Z2 Axis Travel |
780 mm |
30.71 in |
| B2 Axis Travel |
850 mm |
33.46 in |
| X1 / X2 Rapid Traverse |
16 m/min |
630 IPM |
| Z1 / Z2 Rapid Traverse |
27 m/min |
1,063 IPM |
| B2 Rapid Traverse |
27 m/min |
1,063 IPM |
| Y-Axis Rapid Traverse |
6 m/min |
236 IPM |
| Y-Axis Function |
Upper Turret |
Upper Turret |
| Milling Function |
Both Turrets |
Both Turrets |
| Live Tools Included |
10 (5 Radial + 5 Axial) |
10 (5 Radial + 5 Axial) |
| Machine Weight |
Approx. 14,504 kg |
31,975 lbs |
| Bar Feeder |
FMB Turbo 8-80 / 4200 A |
FMB Turbo 8-80 / 4200 A |
| High-Pressure Coolant System |
Chip Blaster J2-60 High-Pressure Coolant Pump |
Chip Blaster J2-60 High-Pressure Coolant Pump |
| Mist Collector |
LNS Fox WS2 700 |
LNS Fox WS2 700 |
| Parts Handling |
Parts Catcher and Exit Conveyor |
Parts Catcher and Exit Conveyor |
| Collet Chucks |
Equipped |
Equipped |
| Chip Conveyor |
Equipped |
Equipped |
