PVC pipe tooling

spider pipe dies and feedblocks – suitable PVC dies for a great variety of applications

Besides the extruder, pipe heads are one of the most important components in a pipe extrusion line. With our spider series, we offer a wide range of pipe heads for the complete range of possible pipe diameters.

  • Wide throughput and pipe dimension range thanks to flow channel geometries that are optimally adapted to the sizes of the pipe heads
  • Best pipe quality, good pipe surfaces and low pipe overweight
  • Processing of all standard PVC compounds and stabilizer systems
  • User-friendly, robust design with easy handling in production and set-up cycles
  • High operational reliability as well as easy maintenance thanks to the use of high-quality materials and improved design
  • Outer diameters from 6 to 1,600 mm
  • Different pipe heads with classic single spider concept for diameters up to 710 mm
  • Twin-strand tooling for diameters up to 250 mm
  • Four-strand tooling for diameters up to 50 mm
  • Flow channel surfaces are chrome-plated as standard (option: stainless steel or multiple chrome-plating)
  • Support or carriage systems adapted to pipe head size and weight
  • Optimized heating capacity
  • Option:
    • Thermal centering
    • Heating tape insulation

We have extensive experience in constructing double spider pipe heads. Due to the staggered positioning of their spiders, they offer distinctive advantages, particularly in the production of thick-walled PVC pipe and in very high throughput ranges.

Your advantages:

  • Best mechanical pipe properties
  • Excellent wall thickness distribution enables reduction of pipe overweight and material savings of ca. 1.5%
  • Perfect inner pipe surface
  • Very high throughputs possible

Our offer:

  • Seven sizes of double spider heads for diameters up to 1,600 mm
  • All flow channel surfaces are chrome-plated


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