STUDER S 31 LEAN CNC

•  
  Numero di riferimento 22081

  Anno di costruzione 2002

  Ore di servizio 27033

• 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

• Comando

  GE FANUC Series 21i-T

• Dati tecnici

  Centre height

  175 mm

  Distance between centres

  650 mm

  Workpiece weight on centres max.

  80 kg

  Grinding wheel right and left hand

  Grinding wheel:

  Diameter

  500 mm

  Width

  63 mm

  Bore

  203 mm

  Turret grinding tool holder for ext. and int.

  2+1

  Grinding wheel speeds:

  from

  1400 rpm

  up to

  3200 rpm

  Rotatable grinding spindle head (b-axis)

  1 °

  Peripheral speed

  50 m/s

  Longitudinal slide:

  Max. travel

  800 mm

  Transversal slide:

  Max. travel

  254 mm

  Work piece spindle head:

  speeds:

  from

  1 rpm

  up to

  1000 rpm

  Typing speed

  30 rpm

  rotatable

  -15 / + 195 °

  taper in spindle: MT

  4

  Required power

  2.8 kW

  Tailstock:

  con regolazione micrometrica

  Taper in tailstock:

  3 MT

  Spindle stroke

  35 mm

  Spindle diameter

  50 mm

  Air connect

  5 - 7 bar

  Voltage 50 Hz 3x

  380 Volt

  Grinding spindle motor

  7.5 kW

  Total power required

  32 kVA

  Machine's weight about

  5200 kg

  Various accessories:

  Pneumatic lifting

  Preparation for coolant device

  Touch probe MARPOSS

  Internal grinding attachment:

  Number of spindles

  1

  Grinding wheel speeds:

  up to

  30000 rpm

  Lamp

  Feed SENSITRON

  RS-232 Interface

• Descrizione

  CNC cylindrical grinder

• Stato

  Usato