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S20 |
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S20 - The Compact for small precision
components The Studer S20
conventional universal cylindrical grinding machine is
designed for the grinding of workpieces in individual as well as
small and large series production operations. It is ideal in all
sectors where small precision components are produced.
It is very easy to operate and the machine
can be reset within a very short time. The proven design allows
the operator to concentrate fully on the grinding process.
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Main Dimensions |
Metric |
Imperial |
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Distance between centres: |
400 / 650 mm |
15.7" / 25.6" |
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Centre height: |
100 mm |
3.94" |
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Max. workpiece weight: |
20 kg |
44 lbs |
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Cross Slide (X) |
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Max. travel: |
30mm (recess depth 1.9 mm) |
1.18" / 0.075" |
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Speed: |
0.03 - 1.5 mm/min |
0.001 - 0.06 ipm |
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Resolution: |
n/a |
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Longitudinal Slide (Z) |
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Max. travel: |
420 / 650 mm |
16.5" / 25.6" |
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Speed: |
100 - 3500 mm/min |
3.9 - 138 ipm |
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Resolution: |
n/a |
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Wheelhead |
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Swivel range: |
0 / 15 |
/ 30 deg |
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Swivel axis: |
n/a |
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Fine adjustment: |
n/a |
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Driving power: |
3 kW |
4 hp |
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Grinding wheel left: |
n/a |
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Grinding wheel right: |
350 x 32 (50F5) x 127 mm |
14" x 1.26" (2" F5) x 5" |
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Internal grinding: |
Belt |
spindle |
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Workhead |
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Speed range: |
30 - 1200 |
rpm |
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Fitting taper: |
MT |
4 |
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Driving power: |
0.5 kW |
0.7 hp |
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Load during live grinding: |
12 Nm |
9 ft lbs |
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Concentricity precision: |
0.0003 / 0.0002 / 0.0001 mm |
0.000012" / 0.000008" /
0.000004" |
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C axis for form grinding: |
n/a |
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Tailstock |
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Fitting taper: |
MT |
2 |
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Travel of barrel: |
20 mm |
0.79" |
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Barrel diameter: |
32 mm |
0.26" |
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Fine adjustment: |
± 40 µm |
0.0016" |
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Swivelling machine table: |
30 / 15 |
deg |
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Control: |
electro-mechanical |
control |
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Straightness of surface line: |
0.0025 mm / 630 mm |
0.000,10" / 24.82" |
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Total power input: |
8 |
kVA |
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Characteristics:
- Distance between centres of 400 (15.7")
or 650 mm (25.6")
- Cross slide with wheelhead for external
grinding with grinding wheel on the right and location area for an
internal grinding unit
- The wheelhead can be swivelled 15 and 30
degrees
- Automatic grinding cycles for plunge-cut
and traverse grinding
- Machine table with ± 30 degree swivel
range
- Partial enclosure
- Extensive range of accessories
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Click Here
to view or download the full S20 brochure in PDF format |
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If you would like more information on the Studer machine
range then please
contact us or use our online
information request form.
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