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Knuth

Knuth 10.1HP 79” Sinus 400/2000 D Precision Lathe 300013

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Price: $49,900.00
SKU:
KN300013
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Description

Sinus D is the largest series in the universal lathes segment. The construction follows a classic design but is based on a heavy, one-piece cast machine bed. As with heavy-duty lathes, the frictional connection between the motor and the spindle takes place via a manual multi-disc clutch. With integrated functions such as the removable bed bridge, rapid traverse and a taper turning device, this series offers optional solutions for machining long workpieces or large flanges.

Features

  • Removable bridge (12.5") for machining of large parts with diameters up to 35"
  • High accuracy and low-noise operation even at high cutting power
  • Heavy and large bed
  • Hardened guide ways (>HB 400)
  • 4 inch spindle capacity for machining of large parts
  • Manual central lubrication
  • Clutch for soft startup with heavy parts
  • Automatic lubrication of headstock and main drive
  • Protected lead screw
  • Overload protection for feed shaft and lead screw
  • Support moves in linear and cross directions via rapid feed
  • 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
  • 3-jaw chuck Ø 13"
  • 4-jaw chuck (15" diam.) face plate Ø 23"
  • Face plate Ø 17.7 inch
  • Dog plate
  • Quick tool changer head WC
  • Quick change tool holder WCD 32150
  • Fixed splash guard (wall)
  • Coolant system
  • Steady and follow rests
  • Taper turning unit
  • Chuck guard
  • LED work lamp
  • Reducing sleeve
  • Dead center
  • Operating tools
  • Operator instructions

Specifications

  • Working Area
    • Workpiece length (max.): 79”
    • Turning diameter over bed: 31”
    • Turning-Ø over support: 22”
    • Turning diameter without gap bridge: 41”
    • Gap bridge length: 13”
    • Bed width: 16”
  • Travels
    • Travel X-axis: 16.5”
    • Travel Z1-axis: 9”
    • Swing range of top slide: 70°
  • Headstock
    • Spindle mount: D1-8
    • Spindle speed: 25 rpm - 1600 rpm
    • Spindle bore: 4”
    • Spindle speed-stages: 16
    • Spindle taper: 5 MT
  • Rapid Feed
    • Rapid feed X-axis: 78.74”/min
    • Rapid feed Z-axis: 157.48”/min
  • Feed
    • Feed X-axis-stages: 25
    • Feed X-axis: 0.00087”/R - 0.02913”/R
    • Feed Z-axis-stages: 25
    • Feed Z-axis: 0.00173”/R - 0.05827”/R
  • Tapping
    • Tapping, metric-stages: 54
    • Tapping, metric: 0.45 mm - 120 mm
    • Tapping, diametric-stages: 42
    • Tapping, diametric: 0.88 DP - 160 DP
    • Tapping, module-stages: 46
    • Tapping, module: 0.0098” - 2.3622”
    • Tapping, withworth: (54) 7/16 - 80 TPI
  • Tailstock
    • Tailstock taper: 5 MT
    • Tailstock quill stroke: 9”
    • Tailstock quill diameter: 4”
    • Tailstock traverse adjustment: ±0.4”
  • Drive Capacity
    • Motor rating main drive: 10.1 Hp
  • Measures and Weights
    • Overall dimensions (length x width x height): 148” x 45” x 76”
    • Weight: 7,700 lbs.
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