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Qingzhou Suba Machinery Co., Ltd.

Suba Machinery designs and builds double wall corrugated pipe extrusion lines — from ID32mm cable protection to OD2000mm...

+86 187 6563 9190amywang@subamachinery.com
Tianqiaosong, Qingzhou Economic Development Zone, Qingzhou, Shandong, China

Production Lines

  • SL180
  • SL300
  • SL600
  • SL800
  • SL1000
  • SL1200
  • SL1600

Components

  • Extruder
  • Die Head
  • Corrugator
  • Mould
  • Cooling Tank
  • Cutter
  • Stacker
  • Coiler
  • Perforator

About Us

  • About Us
  • News
  • Contact

Quick Links

  • Download Catalog
  • YouTube

© 2026 SUBA Machinery. All Rights Reserved.

Suba Machinery
Suba Machinery
Suba Machinery
Qingzhou Suba Machinery Co., Ltd.

Suba Machinery designs and builds double wall corrugated pipe extrusion lines — from ID32mm cable protection to OD2000mm...

+86 187 6563 9190amywang@subamachinery.com
Tianqiaosong, Qingzhou Economic Development Zone, Qingzhou, Shandong, China

Production Lines

  • SL180
  • SL300
  • SL600
  • SL800
  • SL1000
  • SL1200
  • SL1600

Components

  • Extruder
  • Die Head
  • Corrugator
  • Mould
  • Cooling Tank
  • Cutter
  • Stacker
  • Coiler
  • Perforator

About Us

  • About Us
  • News
  • Contact

Quick Links

  • Download Catalog
  • YouTube

© 2026 SUBA Machinery. All Rights Reserved.

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Die Head - The blank is extruded from the extruder through the inner and outer die of the double layer pipe die head

Die Head

The blank is extruded from the extruder through the inner and outer die of the double layer pipe die head.

  • 25%-shorter die channel — 25% higher output at lower temperature and pressure.
  • Dynamic wall thickness adjustment of inner and outer layers during production.
  • No fastening screws — minimal setup time.
  • Dual-channel design enables two-layer co-extrusion.
  • Aluminium alloy cooling mandrel with wear-resistant discharge end.
  • Fast changeover time.
  • Compatible with different corrugator platforms.

Our specialists will contact you within 24 hours

Need Component Specifications?

Contact us for detailed specifications, pricing, and configuration options for the Die Head.

WhatsApp: +86 187 6563 9190amywang@subamachinery.com
Request Quote

Components & Accessories

essential components for your corrugated pipe production line. Individual upgrades, replacements, and custom configurations available.

Suba Machinery
Extruder

Extruder

Suba machinery corrugated pipe extrusion line includes automatic feeding system and hopper with drying function.

10 featuresView Details
Suba Machinery
Corrugator

Corrugator

The innovative corrugator of Suba machinery corrugated pipe extrusion line adopts a horizontal water cooling structure. The vacuum and inflation technology work together to ensure the rapid pipe forming.

5 featuresView Details
Suba Machinery
Mould

Mould

Suba machinery aluminum alloy moulds are with integrated structure.

6 featuresView Details
View All

Ready to Start Production?

Contact us for a free consultation and quote

Free technical consultation
Engineers available 24/7
Response within 24 hours
Qingzhou Suba Machinery Co., Ltd.

Suba Machinery designs and builds double wall corrugated pipe extrusion lines — from ID32mm cable protection to OD2000mm...

+86 187 6563 9190amywang@subamachinery.com
Tianqiaosong, Qingzhou Economic Development Zone, Qingzhou, Shandong, China

Production Lines

  • SL180
  • SL300
  • SL600
  • SL800
  • SL1000
  • SL1200
  • SL1600

Components

  • Extruder
  • Die Head
  • Corrugator
  • Mould
  • Cooling Tank
  • Cutter
  • Stacker
  • Coiler
  • Perforator

About Us

  • About Us
  • News
  • Contact

Quick Links

  • Download Catalog
  • YouTube

© 2026 SUBA Machinery. All Rights Reserved.