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