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Highlights

  • Future-proof: the Siemens 828 D Basic control meets all requirements for advanced control technology
  • A hydraulic 3-B chuck with passage is included in the scope of delivery as standard
  • Hinged belt conveyor and high-performance coolant system included in standard equipment

 

Machine Design

  • Heavy machine frame with inclined bed ensuring high rigidity and easy chip removal
  • Precise linear guides in X and Z for high stability and accuracy even at highest loads
  • The enclosed work space is easily accessible through a large sliding door
  • Tailstock with hydraulically operated quill
  • Automatic central lubrication system ensures reliable lubrication of guideways

 

Spindle

  • Max. spindle speed 3,000 rpm (Roturn 400M) or 2,000 rpm (Roturn 402M)
  • Motor rating 15 / 20 HP

 

Tool Changer

  • The 12-station tool turret driven tools (BMT) ensures a large work area and quick and precise tool changes
  • Solid structure and powerful clamping virtually eliminate vibrations resulting in longer tool life
  • Powerful main drive and a wide speed range for milling, drilling and thread cutting
  • High-resolution C-axis allows for precise contour cutting and precise positioning

Knuth Roturn 402 M CNC S Bed Lathe

  • Workpiece length (max.) 13 in
    Center height 8 in
    Turning diameter over bed 16 in
    Turning diameter over support 10 in
    Machining length (max.) 13 in
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