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Used Extruders

  • STEER ENGINEERING 12mm TWIN SCREW

    STEER ENGINEERING 12mm TWIN SCREW 16620

      Steer Engineering Pharmaceutical twin-screw extruder, S/N EA00427. Model Omicron 12P new in 2014. Screw diameter is 12mm diameter ratio (do/di) is 1.45 flight depth is 1.9 max screw speed is 900 RPM 2HP drive, 48...

      Elk Grove Village, IL
    • Trusted Seller
      2000 Davis-Standard/Sterling Extruder with Gear

      2000 Davis-Standard/Sterling Extruder with Gear Boxes

      • Manufacturer: Davis-Standard

      2000 Davis-Standard/Sterling Extruder with Gear Boxes (2) available Screw diameter- 6” L:D ratio- 28:1 Includes heater bands Motor not included Gear box gear ratio- 24.29 Gear box model number- 60IN60 Condition- ...

      Harvey, LA
    • DAVIS STANDARD 4.5″ 30:1 L/D

      DAVIS STANDARD 4.5″ 30:1 L/D 18937

      • Manufacturer: Davis-Standard

      One (1) used Davis Standard model 45IN45 extruder. S/N M3316. Shop order 05432. Extruder has 30:1 L/D ratio with a six (6) zone electrically heated, air cooled, and non-vented barrel at a 42″ center-line. Gearbox...

      Elk Grove Village, IL
    • DAVIS STANDARD 4.5″ 30:1 L/D

      DAVIS STANDARD 4.5″ 30:1 L/D 18936

      • Manufacturer: Davis-Standard

      One (1) used Davis Standard model 45IN45 extruder. S/N M3315. Shop order 05432. Extruder has 30:1 L/D ratio with a six (6) zone electrically heated, air cooled, and non-vented barrel at a 42″ center-line. Gearbox...

      Elk Grove Village, IL
    • DAVIS STANDARD 130mm 32:1 L/D

      DAVIS STANDARD 130mm 32:1 L/D 18933

      • Manufacturer: Davis-Standard

      One (1) used Davis Standard 130 mm (5.1″) model 130IN45HT extruder. S/N 14844. Shop order 70693. Extruder has 32:1 L/D ratio with a seven (7) zone electrically heated, air cooled, and non-vented barrel at a 42″ c...

      Elk Grove Village, IL
    • GLOUCESTER 2522 2.5″ 32:1 L/D

      GLOUCESTER 2522 2.5″ 32:1 L/D 17805

        One (1) Used Gloucester model 2522 R2 2.5″ 32:1 L/D extruder with an electrically heated, water cooled (closed loop) vented and plugged barrel at approximately a 72″ center line height. Gearbox has a reduction ra...

        Elk Grove Village, IL
      • EGAN 3.5″ 32:1 L/D 150

        EGAN 3.5″ 32:1 L/D 150 17807

        • Manufacturer: Egan

        One (1) used 3.5″ 32:1 L/D Egan extruder having an electrically heated, water cooled (closed loop), top vented, and plugged barrel at an approximate 52″ center line height. Philadelphia gearbox has a reduction ra...

        Elk Grove Village, IL
      • DAVIS STANDARD 3.5″ SINGLE STAGE

        DAVIS STANDARD 3.5″ SINGLE STAGE 12028

        • Manufacturer: Davis-Standard

        Davis Standard 3.5″ chrome plated single stage extruder screw. Approximately 24:1 L/D. Four rows of mixing pins.

        Elk Grove Village, IL
      • TWO STAGE 4.5″ CHROME PLATED

        TWO STAGE 4.5″ CHROME PLATED 12019

          4.5″ chrome plated two stage extruder screw with mixing pins at the end of first stage. Approximately 28:1 L/D single key shaft. Unknown manufacturer.

          Elk Grove Village, IL
        • WELEX 6″ 36:1 L/D 500

          WELEX 6″ 36:1 L/D 500 18830

          • Manufacturer: Welex

          One (1) used Welex model 6.0 36D 6″ 36:1 L/D extruder. S/N 6492. Having an electrically heated, water cooled (closed loop), and vented barrel at an approximate 66″ center line height. Koellman model Unex 8.13 gea...

          Elk Grove Village, IL
        • GLOUCESTER 4.5″ 30:1 250 HP

          GLOUCESTER 4.5″ 30:1 250 HP 18227

            One (1) used Gloucester model 244-001 4.5″ 30:1 L/D extruder having an electrically heated, air cooled, and non-vented barrel at an approximate 56″ center line height. Cool Touch heaters with integral blowers wer...

            Elk Grove Village, IL
          • DAVIS STANDARD 130mm 32:1 L/D

            DAVIS STANDARD 130mm 32:1 L/D 18935

            • Manufacturer: Davis-Standard

            One (1) used Davis Standard 130mm (5.1″) model 130IN45HT extruder. S/N U7644. Shop order 58491. Extruder has 32:1 L/D ratio with a seven (7) zone electrically heated, air cooled, and non-vented barrel at a 42″ ce...

            Elk Grove Village, IL
          • UNK MFG 5″ SINGLE SCREW

            UNK MFG 5″ SINGLE SCREW 12404

              Unk Mfg. 5″ single screw extruder barrel, non-vented, 24:1 L/D, 8 bolt flange mount to gearbox. Threaded front of barrel to accept screen changer. Overall length is 134.5″ with 4.25″ end extension.

              Elk Grove Village, IL
            • DAVIS STANDARD 10″ 38:1 L/D

              DAVIS STANDARD 10″ 38:1 L/D 18953

              • Manufacturer: Davis-Standard

              Used Davis Standard Model 100TH100D 10″ 38:1 L/D extruder. Having a eight (8) zone electrically, heated, water cooled and non-vented barrel at a nominal 44″ center-line. S/N L3201. Shop Order 03643. Gearbox has a...

              Elk Grove Village, IL
            • JOHNSON 1.5 8891

              JOHNSON 1.5 8891

              • Manufacturer: Johnson

              Johnson 1-1/2″ extruder, 24:1 L/D. Non-vented barrel mounted on a base for co-extrusion. 10HP DC motor with no controls. S/N 7619-15. 11.32:1 gear box, 41 HP with a 1.25 service factor. No barrel cooling.

              Elk Grove Village, IL
            3536373839

            Overview

            Extruders are machines used in the manufacturing process to shape materials by forcing them through a die. Commonly used in plastic and metal industries, extruders are essential for creating products like pipes, sheets, and profiles. Their versatility allows them to handle various materials, including polymers, rubber, and even food products.

            FAQ

            What should I consider when buying a used extruder?

            Evaluate the extruder's condition, age, and previous usage. Check for signs of wear, especially on the screw and barrel, and ensure the machine has been well-maintained.

            How do I ensure the extruder is shipped safely to my location?

            Hire a logistics company experienced in transporting heavy machinery. Make sure the extruder is properly secured, and all parts are protected from damage during transit.

            What is the maintenance schedule for an extruder?

            Regular maintenance includes inspecting the screw and barrel for wear, checking and replacing filters, and ensuring the cooling and heating systems are functioning properly. Follow the manufacturer’s guidelines for specific maintenance intervals.