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STUDER S 20-OC
Type: S 20-OC
Manufacturer: STUDER
Stock: 022054
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STUDER S 20-OC is a Cylindrical grinder, engineered for precision, high accuracy and reliability. Capacities: centre height 80 mm, distance between centres 400 mm, grinding diameter 80 mm, length 400 mm; wheel Ø300×30 mm, bore 127 mm, workpiece weight on centres max 20 kg, spindle head 30°/rotatable 90°, table tilt 30°. Specs: wheel speed stepless 60–1200 t/min, table speed 100–3500 mm/min, voltage 3×380 V 50 Hz, wheel motor 4.5 CV, machine weight ≈1900 kg, overall L1500×W1400×H1600 mm. Accessories: redressing device, coolant system, tailstock with fine adjustment, safety device. Achieves tight tolerances; typical applications: automotive, machine tools, aerospace, medical, watchmaking.

Technical specifications are subject to change without notice

Centre height 80 mm
Distance between centres 400 mm
grinding diameter 80 mm
Grinding length 400 mm
Grinding wheel:
   Diameter 300 mm
   Width 30 mm
   Bore 127 mm
Workpiece weight on centres max. 20 kg
Angular displacement 30 °
Work piece spindle head:
   speeds:
   stepless
   from 60 t/min
   up to 1200 t/min
   rotatable 90 °
Spindle taper 2 CM
Taper in tailstock: 2 CM
Table angular displacement 30 °
Table speed:
   stepless
   from m/min
   from 100 mm/min
   up to 3500 mm/min
Voltage 50 Hz 3x 380 Volt
External Grinding wheel motor 4.5 CV
Machine's weight about 1900 kg
Overall dimensions machine:
   Length 1500 mm
   Width 1400 mm
   Height 1600 mm
Various accessories:
Redressing device
Coolant system
Tailstock with fine adjustement
Safety device

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