NEW! Mikrosa KRONOS S 250

Precision for Small Workpieces

The NEW KRONOS S 250 by Mikrosa is an innovative new system for grinding small workpieces. Designed for infeed and throughfeed grinding, its high performance grinding wheel spindles and maintenance-free hybrid roller bearings make this machine particularly well-suited for high-speed CBN grinding technology. Multiple production, synchronization, and plunge cut grinding comprise just some of this machine's unique capabilities. The KRONOS S 250 is ideal for the production of high-quality small parts.

Design Highlights:

Thermally stable mineral casting machine bed with excellent vibration dampening
Cross slide systems with one X-axis and one Z-axis, X-axis feed increment 0.01 µm, glass scales standard
Maintenance-free regulating spindle, both sides mounted on roller bearings, regulating wheel rise/fall +40/-20 mm, swivel angle ±5 degrees
Grinding spindle with maintenance-free hybrid roller bearings, circumferential speed of grinding wheel max. 150 m/s (CBN), water-cooled drive motor 15 kW
Optional use of diamond dressing disc, diamond profile roll or fixed tool thanks to simple replacement of the dressing shaft (swiveling +3º/0º/-3º)
Maximum profile accuracy through dressing in the center of the workpiece plane
Control panel swivels to the front and back
Highest safety standard provided by full enclosure
Service-friendly due to ease of accessibility of all units
Simple operation with Mikrosa-specific hardware