Knuth Servoturn 410/1000

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Leasing available on this machine.

Model: Servoturn 410/1000
Condition: New
Machine type: Lathe
Documentation / manuals included? Yes

Machine Details

Intuitive operation as we know it from conventional machines - only much better:

  • Feed and thread leads can be selected via rotary switch - what a brilliant concept
  • Stops can be set electronically with the press of a button
  • Feeds are infinitely variable between 50 and 100% via override potentiometer - finally available on a conventional lathe
  • Micro-control via electronic hand-wheels - but handling and positioning just as with a conventional machine
  • Axes are powered by high-quality servo drives that translate your hand movements with the precision and dynamics of modern CNC machines
  • Infinitely variable speed adjustment and constant cutting speed of headstock

The definition of a new standard for conventional lathes had to be perfect - therefore, we complemented the Servoturn with the following features:

Mineral-Casting Machine Frame

  • Mineral-casting reduces vibration 6 times faster than cast-iron (GG25) and up to 10 times faster than steel- this ensures excellent surface quality that could not be achieved with conventional machines
  • Excellent thermal stability
  • Modern manufacturing process with excellent energy footprint

Linear Profile Guide Rails

  • Maximum reliability and performance
  • Excellent rigidity, strength and accuracy is achieved by optimum load distribution, designed for accepting high loads and torques
  • Long life and minimum maintenance
  • Replaceable parts

Recirculating Ball Screw

  • Considerably less errors due to looseness (backlash), resulting in significantly higher precision
  • Significantly reduced friction
  • Reduced heat development
  • Less wear for even less maintenance requirements

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: 0.01/ 0.005 mm
  • Default coordinates
  • Axis position is maintained when display is turned off
  • Storage for 10 tools
  • Radius / diameter toggle
  • mm/inch conversion
  • Display for top (Z0) and box way slide (Z1) both separate and in differential / cumulative mode for lathes

Working area

Workpiece length (max.) 1.050 mm
Turning diameter over bed 410 mm
Turning diameter over support 250 mm
Travel Z1-axis 100 mm
Bed width 300 mm


Travel X-axis 225 mm
Travel Z-axis 960 mm


Spindle speed 30 - 3,000 rpm
Spindle bore 52 mm
Spindle mount D1-6
Spindle taper MT6


Feed X-axis 0,01 - 2 mm/R
Feed Z-axis 0,01 - 2 mm/R


Tapping, metric (24) 0,2-14 mm
Tapping, whitworth (24) 4-48 TPI


Tailstock quill diameter 60 mm
Tailstock taper MT 4
Tailstock quill stroke 150 mm

Drive capacity

Motor rating main drive 5.5 KW
Motor rating X-axis 1 KW
Motor rating Z 1.6 KW
Supply voltage 400 V

Measures and weights

Overall dimensions (length x width x height) 2.25 x 1.26 x 1.25 m
Weight 2.500 kg

Standard Equipment

  • 3-axis position indicator
  • 3-jaw chuck Ø 200 mm
  • Quick change tool holder WBD 25120 (3 pieces)
  • Quick change tool holder WBH 32130
  • Quick change tool holder head WB
  • Live rest (10 - 100 mm)
  • Coolant system
  • Fixed splash guard (wall)
  • Protective shield for support
  • Work lamp
  • Operator manual


Remove the stress & worry of collecting, installing and maintaining your machine. 

Not just a collection service, features can include... 

  • Decommission (pre-owned)
  • Load & deliver to buyer's site
  • Unload and site to install position
  • Fully commission machine
  • 1, 2 or 3 year parts and labour warranty (new)
  • Full PUWER assessment
  • 24 or 48 hour on site response
  • Annual maintenance services
  • Banked hours for all your CNC equipment
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