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Maschinenhandel Borowski GmbH
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KRAUSS MAFFEI KM 420-1900/55 CZ Multinject

warehouse no.:503534
manufacturer: KRAUSS MAFFEI
type:KM 420-1900 55 CZ
controller:MC 4
year of construction:2004
operation hours:76000 h

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2. Unit 55 with ø 22
Injection pressure: 1674 bar
Volume: 30cm³Distance between injection unit 1 and 2: 300 mm (piggy / Multinject)
Used KRAUSS MAFFEI KM 420-1900/55 CZ Two-Component Injection Molding Machine (Year 2004)

We are offering a high-quality used two-component injection molding machine from the renowned manufacturer Krauss Maffei, model KM 420-1900/55 CZ, manufactured in 2004.
This machine is an excellent choice for the efficient production of complex multi-component parts in plastics processing.

Key Technical Features:
Main Unit: ø 70 mm injection unit – powerful and reliable.
Piggyback Injection Unit: ø 22 mm – perfect for precise multi-component applications.
Clamping Force: 420 tons – suitable for a wide range of applications.
Machine is cleaned, tested, and fully inspected before delivery.

Advantages of This Machine:
- Robust construction by Krauss Maffei ensures durability and reliability.
- Suitable for technical plastics and challenging part geometries.

- Z configuration  - Piggyback arrangement ist extremley compact designed

- does not need a specific ceiling height 

- Optimal performance due to regular maintenance and technical checks.
- Delivered ready for operation, with no hidden defects.

 

This machine is the perfect solution for companies looking for a reliable and high-performing system for multi-component injection molding.
Transparency and quality are guaranteed with this used machinery offer.
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technical data clamping unit

clamping force:4200kN
distance between tie-bars h x v:800 x 800mm
size of mould plates h x v:1270 x 1200mm
min. mould height:380mm
max. open daylight:1400mm
opening stroke:1020 mm
ejector stroke:250mm
ejector force:95kN
centering diameter of moving platen:200mm
centering diameter of fixed platen:200mm
weight of mould:6700kg

technical data injection unit

screw diameter: 70mm
swept volume: 1047ccm
injection pressure: 1778bar
screw length:20l/d
screw speed:527min
plasticising rate:95 g/s PS
injection rate into the open:953 g/s PS
number of heating zones:6

measures & weight

measures of machine l x w x h: 9.83m x 2.33m x 2.48m
total weight: 23090KG

equipment included

  • screen text german
  • core pulling hydraulically 6x
  • Machine without Handling
  • machine without material hopper
  • Anti vibration mounts
  • mould heating 16x
  • Injection moulding machine for two components
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warehouse no.:503534

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