KNUTH "TubeTurn CNC" BOX WAY CNC LATHE

Manufacturer

KNUTH

Category

Lathes

Stock

16169

Model

TubeTurn CNC

Dealer Location

Illinois

Spec Sheet














  TubeTurn CNC 2830TubeTurn CNC 3630
Working Area
Turning diameter over bed39 in
Turning-¯ over support26 in24 in
Bed width24 in30 in
Center height20 in
Machining length (max.)118 in
Travels
Travel X-axis23.6 in24 in
Travel Z-axis110 in
Headstock
Speed range5 - 450 rpm3 - 315 rpm
Spindle bore11 in14 in
Rapid Feed
Rapid Feed X-axis157.48 in/min
Rapid Feed Z-axis236.22 in/min
Tool Head
Number of tool stations4 positions
Accuracies
Positioning accuracy X-axis0.00118 in
Positioning accuracy Z-axis0.00236 in
Repeatability X-axis0.00047 in0.00472 in
Repeatability Z-axis0.00098 in
Tailstock
Tailstock taperMT 6 metric 80
Tailstock quill diameter5 in6 in
Tailstock quill stroke10 in12 in
Drive Capacity
Motor rating main drive24.8 Hp40.2 Hp
Motor rating X-axis3.4 Hp4 Hp
Motor rating Z-axis3.35 Hp4.02 Hp
Measures and Weights
Overall dimensions (length x width x height)229x56x60 in249x79x69 in
Weight17,600 lbs28,600 lbs




  • This machine was designed for use in demanding petroleum industry applications and integrates decades of experience
  • The wide machine bed features large, hardened and ground guideways and high rigidity
  • Machining lengths up to 118 inch - expandable to 63 inch upon request
  • Massive headstock with main spindle running in tapered roller bearings, and 2 lathe chuck mounts
  • Spindle bore 14 inch (standard) -
    Up to 25 inch through-bore upon request
  • Fanuc 0i-TF-V with Manual Guide 0i features advanced control technology and maximum reliability
  • High-torque drives and preloaded ball screws on all axes
  • Automatic 2-step gears with 2 infinitely variable speed ranges
  • Hardened and ground gears for effective power transmission
  • Powerful main drive motor with 40 HP rating
  • Heavy-duty 4-station tool holder with automatic tool changing function
  • Including high-performance coolant system, and central lubrication unit



Fanuc 0i TF control

  • Easy programming and operation, short learning curve
  • User-friendly graphics display for visual verification of parts programs
  • Use of existing programs without reprogramming requirements
  • High-speed machining and standard nano-interpolation
  • Fixed cycles and custom macro B for simplified parts programming
  • State-of-the-Art functionality, like jerk limitation, nano smoothing, and Al Contour Control ll - compatibile with previous version series 0 and series 0i models A, B, C and D
  • Series 0i Model F are the successor models of the Series 0 and Series 0i, which are the most popular CNC controls worldwide with over 700,000 installations.
  • With up to 4 simultaneously controlled axes, the CNC Series 0i provides the best controls for highly demanding machine tools.





  • Fanuc 0i-TF V with Manual Guide 0i
  • electronic hand-wheel
  • two 4-jaw faceplate lathe chucks 31 inch ¯
  • automatic 2-step gears
  • 4-station tool holder
  • steady rest 2" - 19"
  • coolant system
  • central lubrication
  • Mechanical tailstock
  • work lamp
  • operating tools
  • operating manual and programming instructions




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