Long-awaited triple Y-Axis ! Y-Axis on all three turrets
Opposed two-spindle,3-turret construction!
72tools Number of tool stations
36tools Number of driven-tool stations
62mm Y-axis on 3-turret
6000min-1 Driven-tool speed (Upper / Lower)
15/11kW + 15/11kW L/R spindle motor
7.1/2.2kWx3 Driven-tool motor (Upper / Lower)
Machine Specification
| Capacity |
STW-40 |
STS-40 |
| Max. turning diameter/Max. turning length |
400mm/1,500mm |
| Distance between spindle nose |
max.1,900mm/min.300mm |
| Bar capacity |
70mm（op.90mm） |
| Chuck size |
305mm/12"（op.380mm/15"） |
| Axis travel |
STW-40 |
STS-40 |
| Slide travel X1/Z1/B2 |
620/1,600/1,600mm |
| Slide travel X2/X3/Z2/Z3 |
275/275/550/550mm |
275/-/1,600/-mm |
| Slide travel Y |
200mm（+110, -90mm） |
| Left spindle Right spindle |
STW-40 |
STS-40 |
| Spindle speed |
3,500min-1（op.2,500min-1） |
| Left spindle motor |
22/15kW（op.30/22kW） |
| Right spindle motor |
22/15kW（op.30/22kW） |
| Tool spindle |
STW-40 |
STS-40 |
| Tool spindle speed |
6,000min-1（op.12,000min-1） |
| Drive motor |
15/11kW |
| Tool shank type |
KM63, CAPTO C6（op.HSK-A63） |
| Number of tool stock |
40（op.80） |
| Max. tool diameter/without adjacent tool |
90mm/120mm |
| Max.tool length/Max.tool weight |
250mm/8kg |
| Orientation function |
90 degree positioning |
| Indexing range |
200°（±100°） |
| Lower turret |
STW-40 |
STS-40 |
| Number of turrets |
2 |
1 |
| Spindle speed |
3,600min-1 |
| Type of turret head/Number of index positions |
Dodecagonal/12 |
| Driven motor power and torque |
5.5/3.7kW 58.3/39.2N.m |
| Rotary system/Number of Driven-tool station |
Individual rotation/12 |
| General |
STW-40 |
STS-40 |
| Floor space （L×W×H） |
6,700mm×3,173mm
×3,173mm |
| Machine weight |
25,000kg |
