Micro spheres & aspheres grinding

The SPM-10 allows for the production of micro optics spheres and aspheres from the submillimeter range up to 10 mm.

Efficient and flexible

  • The grinding tool spindle offers up to 100,000 rpm for production of smaller workpieces than ever before.
  • A choice of 3 reception systems available for different workpieces; rotor chuck, vacuum chuck or collet chuck.
  • Choose between an air bearing or ball bearing spindle, depending on application.
  • Automated production ready.
  • Optional integration of the HS-30 automation system allows for highly sensitive micro lens handling.
  • Low power consumption and flexible machine location, independent from power source.

Reliable and precise

  • Water-cooled linear drive for highest micro optics precision.
  • Higher position accuracy through C-axis mode of work piece spindle.
  • Direct driven and water-cooled B-axis guarantees better repeatability and higher precision.
  • The machine’s Integrated Quality control System (IQS) automatically compensates for any inaccuracies caused by tool wear.

Easy to use

  • Optimized Human Machine Interface (HMI) allows for easy operation.
  • ReST-interface allows smooth integration into your Manufacturing Execution System.

Tech Specs

Geometries: Spheres & aspheres
Working range:

Spherical from Ø <1–10 mm Aspherical from Ø 7–12 mm Tool diameter up to 30 mm

Dimensions (wxdxh):

700 x 1300 x 1725 mm / 28 x 51 x 78 inches


795 kg / 1752.67 lb without HS-30 handling system

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


Purchase a SPM-10 and get a

MES-360 Lite for free.

Your introduction to Industry 4.0 with MES-360 Lite
Increasing transparency and visibility of your equipment performance is key to optimizing your production and reducing costs. MES-360 Lite provides daily reports using pre-established KPI to track.


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