Knuth 10.1HP 51” TubeTurn 225 Box-way Lathe 301741

Knuth

$81,495.00
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SKU:
KN301741
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Description

The lathes of the TubeTurn series are designed to optimally machine tubes for the oil production and processing industry. The particularly large spindle bore and an additional chuck on the back of the main spindle enable pipes to be securely clamped through the spindle bore. In this application, external steady rests can guide the workpieces outside the machine. The entire design of the machines is very robust and the standard taper turning device extends the range of applications of the series.

Features

  • Heavy machine bed made of premium cast-iron with hardened and ground guideways
  • Massive headstock with high-precision spindle running in tapered roller bearings, and 2 lathe chuck mounts on both sides
  • Gears are hardened and ground
  • High torque at the working spindle ensures high chip removal rates when machining parts with large diameters
  • Powerful main drive motor with 10 Hp
  • Central, practical controls for feeds and thread leads
  • Wide spectrum of inch and metric threads
  • Heavy-duty 4-station tool holder
  • Coolant system is included
  • Taper turning unit with 20 inch turning length
  • 3-axis position indicator
    • More accuracy
    • Lower error rate
    • Increased productivity
    • Resulting in valuable time savings
    • For increased productivity
    • Easy to read display
    • Operator-specific features
    • Convenient keyboard layout
    • Resolution: 0.0004 / 0.0002"
    • Default coordinates
    • Axis position is maintained when display is turned off
    • Hole circle pattern calculation
    • Calculator function
    • Storage for 10 tools
    • Radius / diameter toggle
    • Mm/inch conversion
    • Easy expansion and maintenance-free operation
    • Display for top (Z0) and box way slide (Z1) both separate and in differential / cumulative mode for lathes

Standard Equipment

  • 3-axis position indicator
  • 4-station tool holder
  • 3-jaw chuck Ø 19.5"
  • 4-jaw face plate chuck Ø 205”
  • Taper turning unit
  • Coolant system
  • Operator instructions

Specifications

  • Working Area
    • Workpiece length (max.): 51”
    • Turning diameter over bed: 25”
    • Turning-Ø over support: 15”
  • Travels
    • Travel X-axis: 13.4”
    • Travel Z-axis: 51”
  • Headstock
    • Speed range: 24 rpm - 300 rpm
    • Spindle torque (max.): 1.416 ft.lb.
    • Lathe chuck diameter: 20”
    • Spindle bore: 9”
    • Spindle bore in chuck: 8.9”
  • Rapid Feed
    • Rapid feed X-axis: 118.11”/min
    • Rapid feed Z-axis: 157.48”/min
  • Feed
    • Feed X-axis-stages: 22
    • Feed X-axis: 0.00079”/R - 0.01772”/R
    • Feed Z-axis-stages: 26
    • Feed Z-axis: 0.00276”/R - 5.23621”/R
  • Tool Head
    • Number of tool stations: 4 positions
  • Tapping
    • Tapping, metric-stages: 24
    • Tapping, metric: 1 mm - 14 mm
    • Tapping, withworth-stages: 40
    • Tapping, withworth: 2 TPI - 48 TPI
  • Tailstock
    • Tailstock taper: 5 MT
    • Tailstock quill stroke: 9”
    • Tailstock quill diameter: 4”
  • Drive Capacity
    • Motor rating main drive: 10.1 Hp
    • Total power consumption: 9 kVA
  • Measures and Weights
    • Overall dimensions (length x width x height): 145” x 58” x 56”
    • Weight: 9,381 lbs.