Doosan Machine Tools

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

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