S11
The super-productive machine for small workpieces.
Basic Data
The S11 is a production cylindrical grinding machine for small workpieces. It has a distance between centres of 200mm (7.9″) and a centre height of 125mm (4.9″). It can machine workpieces with a maximum weight of 3kg (6.6lbs).
The production cylindrical grinding machine can be precisely tailored to the desired process. Highly dynamic axis drives, high-quality STUDER guideway systems, short reaction times and optimized traverses form the basis of the S11. The high-speed grinding option (HSG) contributes to increasing productivity with its peripheral speed of up to 140m/s (27,600 sfpm). With a floorspace requirement of less than 1.8m2 (19.4sqft), it is extremely compact and will fit in any workshop.
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
Linear Axes
Max. Travel Speed X
Max. Travel Z
Max. Travel Speed Z
210 mm
15’000 mm/min
210 mm
15’000 mm/min
SPindle Drive
Max. Number Of Revolutions
Max. Grinding Wheel Diameter
Max. Grinding Wheel Width
5 kW
3’200 /min
508 mm
63 mm
Swiveling Axes
Workpiece Data
Workpiece Diameter
Max. Workpiece Weight
Distance Between Centers
Center Height
130 mm
249 mm
3 kg
200 mm
125 mm
Linear Axes
Max. Travel X: 210mm
Max. Travel Speed X: 15’000 mm/min
Max. Travel Z: 210mm
Max. Travel Speed Z: 15’000 mm/min
SPindle Drive
Max. Spindle Power: 5 KW
Max. Number Of Revolutions: 3’200/min
Max. Grinding Wheel Dm: 508mm
Max. Grinding Wheel Width: 63mm
Swiveling Axes
Workpiece Data
Workpiece Length: 130mm
Workpiece Diameter: 249mm
Max. Workpiece Weight: 3Kg
Distance Between Centers: 200mm
Center Height: 125mm