HERA, TRADITIONAL ESSENTIAL & 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.

 


MODEL DIAMETER RANGE Throuput PVC (Kg/h)
HERA 20 10÷20 150÷200
HERA 40 16÷40 150÷200
HERA 75 25÷75 150÷200
HERA 110 40÷110 250÷300
HERA 160 75÷160 400÷450
HERA 200 90÷200 400÷450
HERA 250 110÷250 400÷450
HERA 315 140÷315 500÷600
HERA 400 160÷400 500÷600
HERA 500 250÷500 750÷850
HERA 630 315÷630 750÷850
HERA 710 355÷710 750÷850
HERA 800 400÷800 1000÷1400
HERA 1000 500÷1000 1000÷1400
HERA 1200 710÷1200 1000÷1400

Your benefits at a glance

  • Designed for high extrusion throughput
  • Diameter range up to 1.200 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