STUDER S 20-12

•  
  Numero di riferimento 22364

  Anno di costruzione 1984

  Ore di servizio nessuna informazione

• Offerente

  Muller Machines SA
  Industriestrasse 22
  2555 Brügg BE

  Switzerland

  

• Categoria principale

  Macchine per la lavorazione dei metalli

• Categoria

  Smerigliatrici

• Tipo di macchina

  Macchine per la rettifica cilindrica

• Produttore

  STUDER

• Dati tecnici

  Centre height

  100 mm

  Distance between centres

  400 mm

  Grinding wheel:

  Diameter

  300 mm

  Width

  30 mm

  Bore

  127 mm

  Angular displacement

  30 °

  Work piece spindle head:

  speeds:

  stepless

  from

  60 rpm

  up to

  1200 rpm

  rotatable

  20 °

  Inner taper type

  W20

  Spindle taper

  4 MT

  Taper in tailstock:

  2 MT

  Table angular displacement

  30 °

  Table speed:

  stepless

  from

  from

  100 mm/min

  up to

  3500 mm/min

  Voltage 50 Hz 3x

  380 Volt

  External Grinding wheel motor

  4.5 HP

  Machine's weight about

  1900 kg

  Overall dimensions machine:

  Length

  1500 mm

  Width

  1400 mm

  Height

  1600 mm

  Various accessories:

  Internal grinding attachment swivellable:

  Spindle speeds

  45000 rpm

  Reversible dressing device

  Laterally pivotable dressing device

  Macnetic chuck diameter

  120 mm

  Grinding wheel with flange

  Set of flanges for internal grinding

  Steady

  Three-jaw bezel folds open

  Set of collets

  Balancing support

  Set of centers

  Set of driving dogs

  Tailstock with fine adjustement

  Grinding wheel guard

  Safety device

• Descrizione

  Cylindrical grinder

• Stato

  Usato