Used extruder & extrusion line for injection moulding

Extruder & extrusion lines convert raw plastic resins into shaped components through extrude and form processes. These machines serve both commodity plastics and engineering polymer applications. A refurbished used extruder & extrusion line with updated controls can match the productivity of new machines at 30–60% of the cost.

Types and applications of used extruder & extrusion line

Different extruder & extrusion line configurations serve different production requirements. Choosing the right type depends on your material, volume, and quality targets.

Manual extruder & extrusion lines

Manual extruder & extrusion lines require operator skill and physical effort. Suitable for low-volume workshops and custom work.

Semi-automatic extruder & extrusion lines

Semi-automatic extruder & extrusion lines combine operator setup with powered operation. Common in mid-size production environments.

Automatic extruder & extrusion lines

Automatic extruder & extrusion lines run production cycles with minimal intervention. Ideal for high-volume, repetitive operations.

CNC extruder & extrusion lines

CNC-controlled extruder & extrusion lines execute programmed cycles with automatic tool change and data logging. Suitable for batch-one and high-mix manufacturing.

Industrial extruder & extrusion lines

Industrial-grade extruder & extrusion lines are built for continuous operation in demanding production environments.

Key technical parameters of used extruder & extrusion line

Evaluating a used extruder & extrusion line requires understanding specifications that determine compatibility with your production requirements.

Working dimensions

Working dimensions define the envelope of material the machine can handle. Match these to your largest workpieces with a safety margin for future requirements.

Power

Installed power determines throughput capacity and the range of materials the machine can process. Verify that your facility supply matches total connected load including auxiliary drives.

Speed

Operating speed affects productivity and quality. Variable speed drives allow optimisation for different materials, operations, and finish requirements.

Control system

control system is a critical specification that determines machine suitability for your application. Verify against your production requirements.

Weight

Machine weight indicates rigidity and vibration damping. Heavier machines generally produce better surface finish and hold tighter tolerances over time.

Year of manufacture

Year of manufacture indicates control technology generation and remaining service life. Newer machines may offer better energy efficiency and safety compliance.

Condition

Overall condition includes mechanical wear, electrical state, and cosmetic damage. Request inspection reports, photos of critical areas, and test run videos.

Buying checklist for used extruder & extrusion line

Inspecting a second-hand extruder & extrusion line before purchase reduces the risk of hidden defects and costly downtime. Use the following checklist during evaluation.

• Inspect mechanical components for wear, cracks, and unauthorised repairs.
• Check bearings for radial and axial play, unusual noise, and overheating during test runs.
• Verify electrical cabinet condition, safety circuits, and emergency stop functionality.
• Confirm voltage, frequency, and phase compatibility with your facility supply.
• Review maintenance logs, service invoices, and previous operating environment.
• Test all control functions including start, stop, speed variation, and safety interlocks.
• Assess spare parts availability and lead times for the specific brand and model.
• Request a trial run with your typical material, speed, and load conditions.

Typical industries and use cases

Used extruder & extrusion line serve a wide range of industrial sectors. The following industries represent core demand on the European secondary machinery market.

• Injection moulding: Production of plastic parts by injecting molten polymer into moulds.
• Extrusion: Continuous production of profiles, pipes, films, and sheets.
• Blow moulding: Manufacturing of hollow containers, bottles, and tanks.
• Thermoforming: Vacuum and pressure forming of sheet plastic into trays, blisters, and shells.
• Recycling: Sorting, shredding, washing, and reprocessing of post-industrial and post-consumer plastics.

Buying used extruder & extrusion line instead of new machines delivers immediate cost reduction, shorter delivery times, and proven mechanical reliability. Industrial equipment from Germany, Austria, Italy, EU is engineered for long service life, making the secondary market a rational sourcing channel.

Why buy used extruder & extrusion line via WeSellMachines.com

WeSellMachines.com is a B2B marketplace specialising in used industrial machinery across Germany, Austria, Italy, EU. Our team inspects and documents every listing, verifies machine condition, and provides direct contact with sellers. We combine hands-on machinery expertise with transparent listings so buyers can source used extruder & extrusion line with confidence.

FAQ: used extruder & extrusion line

What is a extruder & extrusion line and what is it used for?

A extruder & extrusion line is industrial equipment used to extrude and form in manufacturing environments. It serves production facilities, workshops, and processing plants across multiple sectors. Key selection criteria include capacity, precision, power requirements, and compatibility with your existing workflow.

How much can I save by buying a used extruder & extrusion line?

Savings on the secondary market typically range from 30% to 70% compared to new machines, depending on age, brand, condition, and included accessories. Premium brands retain value while still offering significant discounts.

Which brands of used extruder & extrusion line are most reliable?

Arburg, KraussMaffei, Engel, Battenfeld, Demag are widely regarded for durable construction and available spare parts. Machines from these manufacturers are common in the European used machinery market and supported by established service networks.

What should I check when inspecting a used extruder & extrusion line?

Check mechanical wear, bearing condition, electrical safety, control functionality, and dimensional accuracy. Run the machine under load if possible and request maintenance records, manuals, and wiring diagrams.

Is it safe to buy a used extruder & extrusion line without seeing it in person?

Risk can be minimised by requesting detailed photos, video of the machine running under load, maintenance records, and third-party inspection reports. WeSellMachines.com provides documented listings and direct seller communication.

Can a used extruder & extrusion line be integrated with modern production systems?

Many used machines support standard interfaces and file formats. Verify the control model, available communication protocols, and software compatibility before purchase. Retrofit options are often available.

What is the typical power supply requirement?

Industrial machines usually require three-phase 400 V / 50 Hz supply. Confirm that your facility can deliver the required amperage and has appropriate circuit protection and earthing.