Doosan Twin-spindle/Twin-turret machines SYY series
Doosan’s Puma TT 2100SYY (65/81mm bar diameter) twin-spindle, twin-turret turning centre has Y-axis capability on both its upper and lower turrets.
This dual Y-axis capacity makes the machine extremely versatile and ultra-productive:
- The twin turrets allow simultaneous OD and ID cutting on a part in the main spindle.
- Simultaneous milling and turning of components in the machine’s main and sub-spindle enables multiple finished parts to be completed in one cycle.
- Operations can be combined by machining one side of a part in the main spindle and finishing it in the sub-spindle.
Technical Specifications
| Chuck size (LH spindle): | 8" standard/10" option |
| Chuck size (RH spindle): | 8" |
| Bar capacity (LH spindle): | 65mm standard/81mm option |
| Bar capacity (RH spindle): | 65mm |
| Maximum turning length: | 230mm |
| Axis travels: | X1/X2 (165mm); Z1/X2 (700mm); A-axis (730mm) |
| Axis travels - Y-axis: | +/- 50mm |
| Spindle (L + R): | 25kW/5,000rpm |
| Turret (upper and lower): | 24 + 24 position |
| Driven tooling: | Up to 7.5kW/6,000rpm capability |
| Control: | Doosan Fanuc i |
