STUDER S 20-2

•  
  Número de referencia 21931

  Fabricación 1989

  Horas en funcionamiento 604

• Proveedor

  Muller Machines SA
  Industriestrasse 22
  2555 Brügg BE

  Switzerland

  

• Categoría principal

  Máquinas para trabajar el metal

• Categoría

  Amoladoras

• Tipo de máquina

  Rectificadoras cilíndricas

• Fabricante

  STUDER

• Datos técnicos

  Centre height

  100 mm

  Distance between centres

  400 mm

  Max. Longitudinal travel

  420 mm

  Grinding wheel:

  Diameter

  350 mm

  Width

  32 mm

  Bore

  127 mm

  grinding wheel width

  50 mm

  Table load max.

  20 kg

  Grinding wheel speeds:

  from

  1600 rpm

  up to

  2200 rpm

  Peripheral speed

  30 m/s

  Hydraulic cross travel

  25 mm

  Angular displacement

  15+30 °

  Work piece spindle head:

  from

  30 rpm

  up to

  1200 rpm

  rotatable

  90 °

  Spindle taper

  4 MT

  Taper in tailstock:

  2 MT

  Table angular displacement

  30 °

  Table speed:

  stepless

  from

  0.1 m/min

  up to

  3.5 m/min

  Voltage 50 Hz 3x

  380 Volt

  External Grinding wheel motor

  3 kW

  Workhead spindle motor

  0.5 HP

  Total power required

  10 kVA

  Machine's weight about

  1200 kg

  Overall dimensions machine:

  Length

  2500 mm

  Width

  1800 mm

  Height

  1700 mm

  Various accessories:

  Internal grinding attachment

  3-jaw chuck

  Coolant system

  Paper filter facility

  Lamp

  Safety device

• Descripción

  Cylindrical grinder

• Estado

  Usado