|
 |
|
|
S120 |
 |
S120 - The quick and nimble for small bores
The Studer S120 is a compact CNC production 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.
It can be automated to give around the clock
production and the proven
pictogramming allows even less experienced users to quickly
optimise the potential of this machine.
|
|
Main Dimensions |
Metric |
Imperial |
|
Centre height: |
125 mm |
4.9" |
|
Swing: |
130 mm |
5.1" |
|
Transverse axis
(X) |
|
|
|
Max. travel: |
300 mm |
11.8" |
|
Max. speed: |
20 000 mm/min |
787 ipm |
|
Resolution: |
0.0001 mm |
0.000,004" |
|
Distance between guideways: |
280 mm |
10.9" |
|
Longitudinal axis (Z) |
|
|
|
Max. travel: |
180 mm |
11.8" |
|
Max. speed: |
15 000 mm/min |
590 ipm |
|
Resolution: |
0.0001 mm |
0.000,004" |
|
Guideways: |
Roller bearing / |
Hydrostatic † |
|
Grinding spindle holder |
|
|
|
Spindle assembly: |
parallel |
|
|
Max. number of spindles: |
2 |
|
|
Spindle pick-up: |
dia. 100 mm |
3.9" |
|
|
dia. 120 mm |
4.7" |
|
Spindle speeds - internal
grinding: |
up to 120 |
000 rpm |
|
Spindle speeds - external
grinding: |
7000 |
rpm |
|
Workhead |
|
|
|
Speed range: |
1 - 1500 |
rpm |
|
Fitting taper: |
MT 4 / dia. 70 |
mm (2.75") |
|
Spindle bore: |
dia. 26 mm |
1" |
|
Drive power: |
2.8 kW |
3.8 hp |
|
Load during live grinding: |
100 Nm |
74 ft lbs |
|
Roundness accuracy: |
0.0004 / 0.0002 mm |
0.000016" / 0.000008" |
|
C axis standard, indirect
measuring: |
0.0001 |
deg |
|
Q axis (Option) |
|
|
|
Swivel range automatic: |
-5 deg to |
+30 deg |
|
Resolution: |
0.0001 |
deg |
|
Dressing |
|
|
|
Fixed dresser: |
Morse 1 |
shortened |
|
Rotating dressing spindle: |
dia. 50 / 72mm |
1.97" / 2.84" |
|
|
|
|
|
Control: |
Fanuc 21i-TB / |
Fanuc 16i-TB † |
|
|
|
|
|
Total power input: |
43 |
kVA |
|
† = option |
|
|
|
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 of 'Granitan'.
- Standardised interface for loader and
peripheral devices
- Extensive range of accessories
- Integrated loading system available form
STUDER to increase efficiency
|
Click Here
to view or download the full S120 brochure in PDF format |
 |
If you would like more information on the Studer machine
range then please
contact us or use our online
information request form.
|
|
Return to
top of the page
 |
