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>> Studer >S140 |
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The extremely productive S140 is designed for the machining of small and
medium sized work pieces and is especially suited to large series
production as in the automobile supply industry. |
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S140 - The productive |
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For the highest
precision |
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Main Dimensions |
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Metric |
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Imperial |
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Centre Height |
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175 mm |
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6.9" |
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Swing diameter |
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200 mm |
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7.8" |
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Transverse axis (X) |
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Max. travel |
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300 mm |
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11.8" |
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Max. Speed |
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20 m/min |
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787 ipm |
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Resolution |
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0.0001 mm |
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0.000,004" |
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Longitudinal axis (Z) |
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Max. travel |
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300 mm |
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11.8" |
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Max. Speed |
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20 m/min |
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787 ipm |
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Resolution |
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0.0001 mm |
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0.000,004" |
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Grinding spindle holder |
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Spindle assembly |
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parallel |
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Max. number of spindles |
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3 |
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Spindle pick-up |
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ø 120 (ø 140) mm |
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4.7" (5.5") |
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Spindle speeds - Internal
grind |
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24,000rpm - 120,000rpm |
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Spindle speeds - external
grind |
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7,000 rpm |
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Workhead |
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Speed range |
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1 - 1500 / 1 - 1000 rpm |
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Fitting taper |
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Morse 4 / ISO 50 |
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Spindle feedthrough |
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2.8 / 3.8 kW |
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3.8 / 5.1 hp |
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Load during live grinding |
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100 / 250 Nm |
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74 / 186 ft lbs |
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Concentricity precision |
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- |
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C axis for form grinding |
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0.0001 deg |
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Q axis |
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Swivel range |
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± 0.5 deg |
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control |
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Fanuc 16i-TB |
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Total power input |
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56 kVA |
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Characteristics
- Slide accommodating up to 3 internal
grinding spindles
- Option: Arbour deflection compensation
for each internal grinding spindle
- Frequency controlled internal grinding
spindle
- C axis for the workhead for form and
thread grinding
- Oscillating unit with the grinding
spindle holder, 100mm diameter for grinding seats
- Option: Cross-slide with 400mm diameter
external grinding wheels enabling simultaneous internal and external
grinding
- Full enclosure with sliding door
- Machine base made of 'Granitan'
- Standardised interface for loader and
peripheral devices
- Extensive range of accessories
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