Project of the month April 2018:Single extrusion machines in customized design for the production of technical profiles

Overall view ME 90/5x25D


The task:

Single screw extruder with melt pump, calibration unit in customer-specific design, haul-off unit for U-profiles up to w x h 500 x 250 mm

The solution:

1. Single scre extruder ME 90/5x25D

Steuerung ME Control 3 Zylinderheizzone isolierte Keramikheizkoerper
Controller ME Control/3 Cylinder heating zone, insulated ceramic heating elements
  • Asynchronous motor 53 kW
  • Speed up to 49 rpm
  • One-piece bimetallic cylinder
  • Controller ME Control/3 for the operation and monitoring of the main extruder, the melt pump, a coextruder, the calibration unit ME 14/6.1 and the haul-off ME 3-205/1.

 2. Calibration unit ME 14/6.1

Vakuum und Wasserverteiler 1 Vakuum und Wasserverteiler 2

Vacuum and water manifolds

  • Calibration table 400x1950 mm
  • Table height adjustment  910 – 1060 mm, mechanical
  • Two vacuum pumps, frequency-controlled (2x4,3 kW)
  • Motorized longitudinal adjustment of the table, 300 mm

 3. Haul-off unit ME 3-205/1-1500

Hochgezogene Transportkette Raupenklemmung hydraulisch
Elevated transport chains  Caterpillar clamping hydraulic
  • Haul-off speed 0,5 to 10,0 m/min
  • Pulling force max. 15000N
  • Drive 2 AC-Motors, à 3,8 kW
  • Contact length 1500mm
  • Caterpillar clamping: hydraulic
  • Elevated transport chains


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