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Ref. No.:
851-12221207

Machine Details:

Technical Details:

  • Control:
  • Spindle Speed:
    3.500 rpm
  • Turning diameter:
    255 mm
  • Turning lenght:
    1.030 mm
  • Tool Capacity:
    12 x
  • Driven Tools:
    12
  • Tailstock:
    Yes

Description:

Description

Used DOOSAN Puma 280M CNC lathe

CNC Control Fanuc i-Series

Technical specifications:

  •     Turning diameter 255 mm
  •     Turning length 1,030 mm
  •     Circumference diameter over bed 630 mm
  •     Circumferential diameter over cross slide 460 mm
  •     Max. Turning diameter 410 mm

Main spindle:

  •     Speed ​​range - main spindle max. 3,500 min / -1
  •     Drive power - main spindle 22 / 18,5 kW
  •     Max. Torque 625 Nm
  •     Spindle nose ASA A2-8
  •     Spindle bearing diameter 140 mm
  •     Spindle bore 86 mm
  •     Rod diameter 76 mm
  •     C axis 0.001 °
  •     Chuck diameter max. 255 mm

Turret:

  •     Number of tool places 12 pos.
  •     powered stations 12 pos.
  •     Speed ​​range - ang. Tools max. 5,000 min -1
  •     Drive power - angetr. Tools 5.5 kW
  •     Shank diameter 25 mm
  •     Drill diameter 40 mm
  •     Change time 0.15 sec

Travel:

  •     x-axis 242 mm
  •     z-axis 1,100 mm

Tailstock:

  •     Pinole diameter 100 mm
  •     Quill stroke 100 mm
  •     Tailstock mount MT 5

Feeds:

  •     Rapid traverse X: 24 / Z: 30 m / min
  •     Total power requirement 38.4 kVA
  •     Space required approx. 5.0

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