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The SPM-200 precision optics grinding machine covers a wide workpiece range from 5–200 Ø in mm.

The unique dual-spindle technology and axis design enables superior speed and consistent processing of spheres, aspheres, & freeform surface.

SPM-200 grinding machine for spheres, aspheres, and freeform surfaces
SPM-200 grinding machine for spheres, aspheres, and freeform surfaces
SPM-200 grinding with disc tool
SPM-200 form verification with integrated measuring probe
SPM-200 grinding with cup tool
SPM-200 grinding with ball segment tool

Precise grinding for a wide range of premium optic surfaces

The SPM-200 is a highly flexible machine which enables the efficient and cost-effective production of premium optic surfaces.

Efficient and flexible

  • The extended Y-axis and modular spindle concept allow for wider workpiece geometry processing.
  • The patented 360° tool swivel head with up to two dual tool spindles and additional horizontal spindle saves set-up times and allows multiple processes without retooling.
  • Disc and cup-wheel mode grinding enables cost-effective production.

Reliable and precise

  • Direct driven and water-cooled spindles and axis for utmost precision
  • Optional air bearing workpiece spindle allows for an excellent surface finish
  • 3D process simulation for high process safety
  • The machine’s Integrated Quality control System (IQS) automatically adjusts for tool wear, compensating for any inaccuracies
  • The On Machine Metrology system (OMM) verifies the quality of aspheres and allows for instant correcting
  • The unique and proven polymer concrete base and vibration-dampening machine feet provide high levels of stability

Easy to use

  • Satisloh’s guided software interface BaSyS allows for easy and convenientmanufacturing set-up 
  • Easy-accessible machine design allows for convenient operating, plus fast and easy maintenance
Geometries:Spheres, aspheres, cylinders, toroids, freeforms, & other optical surfaces
Working range:

Spherical Ø 10–200 mm (up to 300 mm with restrictions)
Aspherical Ø 10–300 mm

Dimensions (wxdxh):1200 x 1850 x 1970 mm / 47.2 x 72.8 x 77.5 inches
Weight:Approximately 3200 kg / 7054 lb

 All technical data are subject to change without notice. Verify details with Satisloh.

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