KELLENBERGER 1000 U

•  
  Numero di riferimento 22294

  Anno di costruzione 1976

  Ore di servizio 68659

• 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

  KELLENBERGER

• Dati tecnici

  Centre height

  125 mm

  Distance between centres

  1000 mm

  grinding diameter

  480 mm

  Grinding wheel:

  Diameter

  400 mm

  Width

  50 mm

  Bore

  127 mm

  Grinding wheel speeds:

  number (steps)

  3

  from

  1500 rpm

  up to

  2200 rpm

  Angular displacement

  270 °

  Work piece spindle head:

  speeds:

  stepless

  from

  20 rpm

  up to

  400 rpm

  rotatable

  360 °

  Inner taper type

  W20 / W25

  Spindle taper

  5 MT

  Taper in tailstock:

  3 MT

  Table angular displacement

  8 °

  Table speed:

  stepless

  from

  0.02 m/min

  up to

  6 m/min

  Voltage 50 Hz 3x

  380 Volt

  External Grinding wheel motor

  4 HP

  Workpiece spindle motor

  0.9 kW

  Machine's weight about

  2500 kg

  Overall dimensions machine:

  Length

  2860 mm

  Height

  1670 mm

  Various accessories:

  Tailstock with fine adjustement

  Internal grinding attachment

  Spindle speeds

  23000 rpm

  Side and angular dressing device

  Copying wheel dressing attachment

  3-jaw chuck diameter

  200 mm

  4-jaw face plate diameter

  340 mm

  Macnetic chuck diameter

  300 mm

  Coolant system

  Paper filtration system

  Set of grinding wheels

  Set of flanges

  Set of flanges for internal grinding

  Lamp

  Set two-jaw steady rest

  Three-jaw bezel folds open

  Set of collets

  W25

  Set of driving dogs

  Set of service tools

  Grinding wheel guard

  Safety device

  Set of elevation plates

  50 mm

• Descrizione

  Cylindrical grinder

• Stato

  Usato