The Compact
for small precision components.
Basic Data
The S20 is a universal cylindrical grinding machine with electromechanical drives for the production of small workpieces. It has a distance between centres of 400mm (15.75") / 650mm (25.6") and a centre height of 100mm (3.94"). It can machine workpieces with a maximum weight of 20kg (44lbs).
The universal cylindrical grinding machine is designed for the grinding of workpieces in single-component or small series production runs. It is suitable for use in any industry where precise small components are manufactured. This simple and very reasonably priced machine has a tried-and-tested SPS control unit. It is easy to operate and the machine can be reset very quickly.
Images
Hardware / Software
Hardware:
- Cross slide with wheelhead for external grinding with grinding wheel right and a prepared interface for the internal grinding unit (optional)
- Wheelhead with manual swiveling to 0°, 15°, 30°
- Table with swivel range of:
– up to 30 deg with centre distance 400mm (15.75")
– up to 15 deg with centre distance 650mm (25.6") - Workhead with hydrodynamic bearing for grinding between fixed centres or live spindle grinding
- Tailstock with adjustable centre pressure and fine adjustment for rapid and easy cylindricity correction
- Control cabinet connected to the machine. Can be expanded to include in-process gauging and Sensitron
- Automatic grinding cycles 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 with or without rapid infeed
- Compact design
- Wide range of accessories
Technical Data
Linear Axes
Max. Travel X
30 mm
Max. Travel Speed X
2 mm/min
Max. Travel Z
420 mm
Max. Travel Speed Z
3'500 mm/min
Spindle drive
Max. Spindle Power
3 kW
Max. Number Of Revolutions
1'640 /min
Max. Grinding Wheel Diameter
350 mm
Max. Grinding Wheel Width
50 mm
Swiveling Axes
Swiveling Range C
∞ °
Workpiece Data
Workpiece Length
400 mm
Workpiece Diameter
199 mm
Max. Workpiece Weight
20 kg
Distance Between Centers
400 mm
Center Height
100 mm
Linear Axes
Max. Travel X
30 mm
Max. Travel Speed X
2 mm/min
Max. Travel Z
650 mm
Max. Travel Speed Z
3'500 mm/min
Spindle drive
Max. Spindle Power
3 kW
Max. Number Of Revolutions
1'640 /min
Max. Grinding Wheel Diameter
350 mm
Max. Grinding Wheel Width
50 mm
Swiveling Axes
Swiveling Range C
∞ °
Workpiece Data
Workpiece Length
650 mm
Workpiece Diameter
199 mm
Max. Workpiece Weight
20 kg
Distance Between Centers
650 mm
Center Height
100 mm
