Products

Extruder Components for Industrial Applications

Precision-manufactured screw elements, shafts and barrel components for twin-screw extruders – engineered for high load capacity, long service life and repeatable process quality.

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Product Overview

Technical product groups for twin-screw extruders, compounding and industrial process applications.

Shafts

High-load extruder shafts for twin-screw extruders, designed for high torque transmission, precise mechanical performance and long-term process reliability.

Sample image – execution according to drawing/specification.

Diameter range: approx. Ø10–Ø300 mmLength according to customer requirementsSpline profiles according to DIN 5480, JIS-B-1603, GB3478 or customized standards

Cold-Rolled Shafts

Cold-rolled shafts for precise spline geometry and high surface quality in applications requiring dimensional accuracy and wear resistance.

Sample image – execution according to drawing/specification.

Precise spline profilingHigh surface qualitySuitable for modular screw elements

Screw Elements

Modular screw elements for twin-screw extruders. Conveying, reverse conveying, kneading, mixing, dispersing and special elements can be combined.

Sample image – execution according to drawing/specification.

Conveying elementsReverse conveying elementsKneading blocks

Threaded Elements

Precision-manufactured threaded elements for modular twin-screw extruders, designed for consistent material conveying and stable process control.

Sample image – execution according to drawing/specification.

Precise geometryDefined shear forcesSuitable for compounding and extrusion

Kneading Elements

Kneading elements generate defined shear and mixing effects inside the extruder and support homogeneous incorporation of additives, fillers or pigments.

Sample image – execution according to drawing/specification.

Defined shear effectAdjustable disc angleSuitable for demanding compounding processes

Reciprocating Screw Elements

Reciprocating screw elements for intensive mixing and uniform material distribution, particularly relevant for powder coatings, specialty compounds and fine dispersion processes.

Sample image – execution according to drawing/specification.

Intensive mixing effectUniform material distributionSuitable for fine dispersion processes

Barrels

Barrel components for twin-screw extruders, available as closed barrels, open barrels, side-feeding barrels, venting barrels or custom designs.

Sample image – execution according to drawing/specification.

Inner bore: approx. Ø15–Ø500 mmSegment barrel or custom block designOptional wear protection

Special Components

HiQTech Engineering supports the design and sourcing of individual extruder components based on drawings, samples or technical specifications.

Sample image – execution according to drawing/specification.

Special screw elementsCustom shaftsBarrel segments

HiQTech component — Sample image – execution according to drawing/specification.

HiQTech component — Sample image – execution according to drawing/specification.

HiQTech component — Sample image – execution according to drawing/specification.

HiQTech component — Sample image – execution according to drawing/specification.

HiQTech component — Sample image – execution according to drawing/specification.

HiQTech component — Sample image – execution according to drawing/specification.

Technical data at a glance

Product	Range	Materials	Options
Screw elements	Ø 10–500 mm	Tool steel, stainless steel, nickel/cobalt alloys, carbide	conveying, mixing, kneading and custom geometries
Barrels/cylinders	Ø 15–500 mm inner bore	powder alloy steel, tool steel, special stainless steel	closed, open, side feeding, degassing
Shafts	Ø 10–300 mm	WR12 and further steels	DIN 5480, JIS-B-1603, GB3478, custom profiles

Screw elements

Range: Ø 10–500 mm
Materials: Tool steel, stainless steel, nickel/cobalt alloys, carbide
Options: conveying, mixing, kneading and custom geometries

Barrels/cylinders

Range: Ø 15–500 mm inner bore
Materials: powder alloy steel, tool steel, special stainless steel
Options: closed, open, side feeding, degassing

Shafts

Range: Ø 10–300 mm
Materials: WR12 and further steels
Options: DIN 5480, JIS-B-1603, GB3478, custom profiles

Request a Project Quote

Do you need extruder components based on drawings, samples or OEM specifications? We review your requirements and prepare a suitable quotation.

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Send us machine data, a drawing or a sample part. We will review the requirements technically and prepare the next steps.

Machine type / manufacturerDrawing or sample partMaterial / mediumTemperature rangeWear patternRequired quantityObjective: replacement, optimization or custom solution

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Sales / technical inquirysales@hiqtech.de

Direct contactPatrick von Borczyskowski

Phone / WhatsApp+49 (0) 152 59663510|Message on WhatsApp

patrick@hiqtech.de

www.hiqtech.de

Patrick von Borczyskowski

Direct contact for technical inquiries, sourcing and project evaluation.