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Mikrosa - Kronos S - 250

The KRONOS S 250 is designed for plunge cut and throughfeed grinding of workpieces in the diameter range of 1.5 to 35 mm and with a plunge cut width up to 245 mm. The perfect machine for the mass production of small precision workpieces.

Machine description:

  • Working range 1.5...35 mm, plunge cut length up to 245 mm
  • Highest values in cycle time and cost effectiveness
  • Short set-up and changeover times
  • Thermally stable, vibration-damping GRANITAN® machine bed
  • Cross-slide systems for grinding and regulating wheels
  • Grinding spindles mounted on hybrid bearings for max. 150 m/s
  • Exact reproducibility of grinding results, even in tolerance ranges of ±0.5 µm
  • Designed for mass production
  • Highest safety standard thanks to full enclosure
  • Maintenance and service friendly SIEMENS SINUMERIK 840D sl control system

Possible technologies:

  • Plunge cut grinding
  • Throughfeed grinding
  • 6° inclined plunge cut grinding
  • Plunge cut grinding in mass production
  • Oscillation grinding
  • Grinding of multiple operations in one cycle by offsetting the workpiece or grinding spindle
  • Aerospace
  • Automotive
  • Defense
  • Die & Mould
  • Education & Academics
  • Electronics
  • Machinery & Manufacturing
  • Medical
  • Mining & Minerals
  • Oil & Gas
  • Semiconductor, Solar & Electronics
  • Shipbuilding
Mikrosa

The MIKROSA brand is synonymous with top quality in centerless grinding worldwide. For 100 years, we have been building machines tailored to maximum precision and reliability.

The name MIKROSA is synonymous with centerless grinding machines in the premium range with the German seal of quality. Throughout our one hundred year-old company history we have developed ideas and innovations which now make extra fine grinding possible at the limit of the measurable range.

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