Your benefits at a glance

  • Designed for high extrusion throughput.
  • Diameter range up to 1200 mm.
  • Optimized channels profile for even melt flow.
  • Low stress load of the material.
  • Excellent wall thickness distribution.
  • Quick thickness change thanks to segmented male system.
  • Mechanical and thermal centering (from size 110 mm – Hera 25).
  • Robust die-heads support trolleys.
Hera Extrusion Die-Head for plastics, Tecnomatic

Cabezal de Extrusión Hera

Traditional, essential and performing.

The HERA die-heads are designed for high extrusion output and to cover a production range from 10 to 1.200 mm. The optimized profile of the pipe heads channels assures an even melt flow, low stress material load and excellent wall thickness distribution. Made from stainless or carbon steel, from European selected suppliers, they are chrome plated (40 μ) to preserve the surface from corrosion and wearing. Mechanical and thermal centring, with a segmented mandrel, allows an easy control over thickness distribution of the pipe. Mica or ceramic resistances and two different version of pipe head trolley (with manual or automatized regulation) complete the configuration of Tecnomatic’s Pvc pipe heads.

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