DONAU-KNAPP UZFM - V 300 H

•  
  Numéro de référence 1049-757386

  Année de construction 1980

  Heures de fonctionnement non renseigné

• Offreur

  Hans-Jürgen Geiger Maschinen-Vertrieb GmbH
  James-Watt-Straße 12
  72555 Metzingen

  Germany

  

• Catégorie principale

  Machines pour le travail du métal

• Catégorie

  Machines à tailler les engrenages

• Type de machine

  Machines d'usinage de crémaillères

• Genre de machine

  Machines à fraiser les crémaillères

• Fabricant

  DONAU-KNAPP

• Données techniques

  hobbing length

  1750 mm

  milling width

  260 mm

  max. module

  10

  min. module

  12

  total power requirement

  8 kW

  weight of the machine ca.

  4500 kg

  dimensions of the machine ca.

  m

• Description

  D O N A U - K N A P P (Germany)
  Universal Automatic Rack Milling Machine
  Model UZFM – V 300 H
  Year approx. 1980 Serial No. 80-234x
  
  Max. length of rack 1,750 mm
  Milling travel / milling width cross max. 260 mm
  Module, steel / cast iron 10 / 12
  Table clamping size 275 x 1,850 mm
  Mounting height below cutter, depending on cutter Ø 136 – 410 mm
  
  Cutter Ø, min./max Ø 125 + 2 x cutting depth / Ø 160 mm
  Cutter width max. floating / with support 50 / 140 mm
  Cutter mandrel Ø max. 50 mm
  Milling spindle head, swivelling right / left 30 / 45 °
  9 spindle speeds 22 – 179 rpm
  Milling slide swivelling right / left 30 °
  
  Feeds, infinitely variable (milling slide) 0 – 600 mm/min
  Quick return 2,000 mm/min
  
  Milling spindle drive approx. 4 kW
  Total electrical load 8 kW - 400 V - 50 Hz
  Weight 4,500 kg
  
  Accessories / Special Features:
  * Automatic milling cycle control via cam bloc mounted on milling slide
  and table slide with possibility of jump switching (= automatic by-pass
  of an area which should not be milled) and pendulum milling operation
  (= synchronized milling on the first half of table, and workpiece change
  on the second half.
  * hydraulic workpiece clamping device: 1.800 x 260 mm each, clamping width
  140 mm, clamping height inside the device 60 mm, with own hydraulic
  aggregate, hand switch,
  * Manual fine adjustment of table (0.001 mm) for exact positioning in a
  pre-milled rackgear.
  * Various change gears (approx. 10 pieces). * 2 cutter mandrels. * Various other accessories.
  * Central lubrication. * Built-in hydraulic unit.
  * Simple Coolant device. Separate switch cabinet, various rack cutter up
  to 160 dia.
  
  This machine is especially suitable for milling racks, and also for
  manufacturing broaching tools (relief milling is possible by swivelling the
  cutter head).
  
  Condition : Very good. Machine can be inspected under power.
  Delivery : Ex stock, as inspected
  Payment : Net, after conclusion of contract
  
  
  
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• État

  Utilisé