tm 20

cam-controlled twin spindle automatic lathe for second operation

Twofold or two-sided with turn over or transfer station: You have the choice!

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transco Audrema® automatic lathes - precise
transco Audrema® automatic lathes - variable
transco Audrema® automatic lathes - fast

tm 20 - cam-controlled twin spindle automatic lathe for second operation

The Audrema® tm 20 twin spindle automatic lathe for second operation combines speed and a high degree of repeat accuracy. One precise machine with significant short cycle times.

Technical specifications:

  • Maximum standard part dimensions:
    140 mm length (120 mm shank + 20 mm head)
    30 mm diameter (versions on request)
  • Changing times with collet chucking:
    Free drop < 1,0 s
    Guided drop < 1,5 s
  • Changing times with three-jaw chucking:
    Guided drop < 2 s
  • Performance of up to 35 parts per minute (up to 70 parts per minute in parallel operation)
  • Maintenance-free precision spindle bearing
  • PCL control for leading functions
  • High performance drives up to 9 kW
  • Independent and multiple variable camshaft rotation speed
  • Mechanical feed cams
  • Interchangeable chucking devices:
    Pull collet chuck, push collet chuck, overhead chuck, power operated mandrel
  • Optional clamping devices on request
  • Multiple chucking is possible
  • Interchangeable tool carriers:
    Radial slides, cross slide radial-axial, multiple cross slide with guiding ruler, straight-turning slide
  • Optional spindle sleeve slide for drilling and threading
  • Hydraulic unit for sphere turning
  • Extensive program of feeding systems for parts with head, discs, rollers, pins, headless parts etc.
  • Position detection and position change of parts in the feeder unit is possible
  • Turn over or transfer station (two-sided processing)
  • Double feeding system (twin spindle parallel operation)
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The application of two feeing systems enables a doubling of performance. (double machine operation)