|
|
|
>> Studer >S120 |
 |
(Click image for larger) |
The S120 is a compact internal
grinding machine with a cross-slide design for up to 2 internal grinding
spindles. The machine enables productive machining of components with an
external diameter of up to 50mm and is suitable for small series
production as well as for use in production systems. The extensive range
of internal grinding spindles and special internal grinding modules
provides the ideal basis for modular configurability. |
|
|
S120 - The quick &
nimble |
| |
For small
bores |
|
Main Dimensions |
|
Metric |
¦ |
Imperial |
|
Centre Height |
|
125 mm |
¦ |
4.9" |
|
Swing diameter |
|
130 mm |
¦ |
5.1" |
| |
|
|
|
|
|
Transverse axis (X) |
|
|
|
|
|
Max. travel |
|
300 mm |
¦ |
11.8" |
|
Max. Speed |
|
15 m/min |
¦ |
590 ipm |
|
Resolution |
|
0.0001 mm |
¦ |
0.000,004" |
| |
|
|
|
|
|
Longitudinal axis (Z) |
|
|
|
|
|
Max. travel |
|
180 mm |
¦ |
7.1" |
|
Max. Speed |
|
30 m/min |
¦ |
1180 ipm |
|
Resolution |
|
0.0001 mm |
¦ |
0.000,004" |
| |
|
|
|
|
|
Grinding spindle holder |
|
|
|
|
|
Spindle assembly |
|
parallel |
|
Max. number of spindles |
|
2 |
|
Spindle pick-up |
|
ø 120 mm |
¦ |
4.7" |
|
Spindle speeds - Internal
grind |
|
up to 120,000rpm |
|
Spindle speeds - external
grind |
|
7,000 rpm |
| |
|
|
|
|
|
Workhead |
|
|
|
|
|
Speed range |
|
1 - 1500 rpm |
|
Fitting taper |
|
Morse 4 |
|
Spindle feedthrough |
|
2.8 kW |
¦ |
3.8 hp |
|
Load during live grinding |
|
100 Nm |
¦ |
74 ft lbs |
|
Concentricity precision |
|
0.0004/0.0002 mm |
¦ |
0.000,016"/0.000,008" |
|
C axis for form grinding |
|
- |
| |
|
|
|
|
|
Q axis |
|
|
|
|
|
Swivel range |
|
Manual fine adjustment |
| |
|
|
|
|
|
control |
|
Fanuc 21i-TB
/ 16i-TB |
|
Total power input |
|
35 kVA |
| |
|
|
|
|
|
Characteristics
- Cross-slide for 1 or 2 grinding spindles
- Compact design
- Easy to automate
- Extensive wheel dressing possibilities
- Full enclosure with sliding door
- Machine base made of 'Granitan'
- Standardised interface for loader and
peripheral devices
- Extensive range of accessories
|
Click here to view the full machine brochure in PDF format
(file size 207KB)
 |
|
|
