Details

The S20 represents a versatile cylindrical grinding machine featuring electromechanical drives tailored for small workpieces production.
Its center-to-center distance ranges from 400mm (15.75") to 650mm (25.6"), with a center height of 100mm (3.94").
It can process workpieces weighing up to 20kg (44lbs).
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Hardware / Software
- Cross slide equipped with a wheelhead for external grinding, featuring a grinding wheel on the right and a prepared interface for the optional internal grinding unit.
- Wheelhead with manual swiveling capability to 0°, 15°, 30°.
- Table with swivel range of:
– up to 30 degrees with a center distance of 400mm (15.75")
– up to 15 degrees with a center distance of 650mm (25.6").
- Workhead featuring hydrodynamic bearing for grinding between fixed centers or live spindle grinding.
- Tailstock equipped with adjustable center pressure and fine adjustment for easy cylindricity correction.
- Control cabinet connected to the machine, expandable to include in-process gauging and Sensitron.
- Automatic grinding cycles available for plunge and traverse grinding.
- Automatic grinding cycle with automatic switch-off function:
- Rapid infeed
- Grinding feed
- Spark-out
- Rapid retraction of the feed handwheel to the set grinding allowance.
- Plunge and traverse grinding options with or without rapid infeed.
- Compact design.
- Wide range of accessories.
Technical data
| Linear Axes | Spindle Drive | Swiveling Axes | Workpiece Data |
|---|---|---|---|
| Max. Travel X: 30 mm | Max. Spindle Power: 3 kW | Swiveling Range C: ∞ ° | Workpiece Length: 400 mm |
| Max. Travel Speed X: 2 mm/min | Max. Number Of Revolutions: 1'640 /min | Workpiece Diameter: 199 mm | |
| Max. Travel Z: 420 mm | Max. Grinding Wheel Diameter: 350 mm | Max. Workpiece Weight: 20 kg | |
| Max. Travel Speed Z: 3'500 mm/min | Max. Grinding Wheel Width: 50 mm | Distance Between Centers: 400 mm | |
| Center Height: 100 mm |
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