Single screw extruders are essential in the plastic processing industry, creating everything from plastic films to intricate profiles. Their straightforward design and durability make them user-friendly and reliable. Key parameters like screw diameter, L/D ratio, and compression ratio are crucial for their optimal performance.

On Kitmondo, these machines are available in a price range from €12,000 to €55,000. This spectrum accommodates various needs, from older, cost-effective models ideal for startups to advanced versions suitable for large-scale operations.

Top manufacturers such as Davis-Standard, KraussMaffei Berstorff, and Battenfeld-Cincinnati are featured, ensuring buyers access high-quality machinery. Kitmondo offers transparent pricing, a vast range of options, and the assurance of quality, making it a prime marketplace for single screw extruders.

Prealpina OMP 85 mm Single screw extruder

Year: 2025

Screw diameter 85 mm
Output 250 kg/h
Plastifying capacity 250 kg/h

Price on request

GR Greece

COVEX EXTRUSORAS COVEX 60 Extrusion - Single screw extruder

Year: ~ 1990

Screw diameter 60 mm
Plastifying capacity 80 kg/h

20,500 $

ES Spain

IBAÑEZ EXTRUSORAS 45 Extrusion - Single screw extruder

Year: 1992

Screw diameter 45 mm
Plastifying capacity 35 kg/h

Price on request

ES Spain

Cincinnati Proton 75 Extruder

Year: 2003

Screw diameter 75 mm
Output 500 kg/h

34,000 $

TR Turkey

Sikoplast HKS 220/150/30-2 Extrusion - Single screw extruder

Year: 2003

Screw diameter 220 mm
Output 720 kg/h

Price on request

CZ Czech Republic

Used Tecom E 70/30 S Extrusion - Single screw extruder

Year: 1988

Screw diameter 60 mm
Output 60 kg/h
Plastifying capacity 60 kg/h

Price on request

IT Italy

17,500 $

PL Poland

Krauss Maffei KME 75-36 R AC Single screw extruder

Year: 2008

Plastifying capacity 750 kg/h

Price on request

CH Switzerland

Price on request

BA Bosnia and Herzegovina

NOVOMA NK 90 Single screw extruder

Year: 2015

Screw diameter 90 mm

43,000 $

TR Turkey

Marzola 857 Single screw extruder

Year:

Screw diameter 90 mm

Price on request

ES Spain

SAWA ELECTRONIC T-65 Single screw extruder

Year: 2024

Screw diameter 65 mm
Output 100 kg/h
Plastifying capacity 30 kg/h

22,500 $

PL Poland

SAWA ELECTRONIC T-55 Single screw extruder

Year: 2024

Screw diameter 55 mm
Output 70 kg/h
Plastifying capacity 30 kg/h

19,000 $

PL Poland

welex 1997 Single screw extruder

Year: 1997

Screw diameter 90 mm
Output 400 kg/h
Plastifying capacity 400 kg/h

100,000 $

TR Turkey

JWELL JWS90/25 Single screw extruder Hot deal

Year: 2014

The system is fully functional. PVC pipes with a diameter of 100 - 150mm were produced. Screw diameter: 90mm Max. Output: 120 kg/h The system consists of extruder, vacuum tank, 2-caterpillar haul-off unit, circular saw. The tools and calibrators are not included.

Price on request

LV Latvia

SIMA Group Technorope 1000/100/PP Fibre extruder

Year: 1997

Screw diameter 100 mm

Price on request

HU Hungary

ELECTROMODUL ORCA/4 Single screw extruder Hot deal

Year: 1997

Offer title: Single-screw extruder ELECTROMODUL ORCA/4 Manufacturer: ELECTROMODUL Model: ORCA/4 Year of manufacture: 1997 Technical condition: good Condition: in production

20,500 $

ES Spain

Technonova ES 130 N / 37 D Single screw extruder

Year: 2019

Screw diameter 130 mm

Price on request

IT Italy

CINCINNATI PROTON 60-30G Single screw extruder

Year: 2000

Screw diameter 60 mm
Plastifying capacity 320 kg/h

Price on request

AT Austria

Adali Makine - Single screw extruder

Year:

Screw diameter 50 mm
Output 45 kg/h

Price on request

RO Romania


Single Screw Extruders on Kitmondo

Single screw extruders are indispensable in the plastic and rubber sectors. These machines utilize a single screw mechanism to melt, mix, and mold plastic material. The rotating screw within a heated barrel efficiently transforms raw plastic pellets into molten plastic, which is then pushed through a mold to create various products.

Why Choose Kitmondo? Kitmondo simplifies connecting sellers of used industrial machinery with potential buyers worldwide. Our platform offers extensive industry-specific knowledge and a diverse range of machinery, ensuring optimal choices tailored to unique needs.

Advantages for Buyers:

  • Cost Savings: Purchasing a used single screw extruder from Kitmondo is financially prudent, often costing a fraction of a new machine.
  • Quality Assurance: Most machines listed have been maintained to high standards.
  • Price Range: Our single screw extruders are priced between €12,000 and €55,000, catering to different needs and budgets.

Advantages for Sellers:

  • Global Reach: Sellers gain access to a broad audience, ensuring their machinery finds the right buyer.
  • Smooth Transactions: Kitmondo ensures a seamless process from listing to finalizing the transaction.

Whether you're looking to buy or sell a single screw extruder, Kitmondo connects your aspirations with tangible solutions.

Advantages of Single Screw Extruders:

  • Simplicity & Robustness: Easy to operate and maintain.
  • Cost-Efficiency: Lower initial and maintenance costs.
  • Uniform Shear & Heat Distribution: Ensures homogeneous melting and mixing.
  • Versatility: Can process a wide range of polymers.
  • Steady Feed: Consistent material feed for uniform output.
  • Energy Efficiency: Often more energy-efficient.
  • Lower Residence Time: Beneficial for heat-sensitive materials.
  • Optimal for Certain Processes: Ideal for film blowing, sheet extrusion, and more.
  • Ease of Retrofit and Upgrade: Simple design allows for easy upgrades.
  • High Output Rates: Advanced models achieve high output rates.

Main Machine Parameters of Single Screw Extruders:

  • Screw Diameter: Determines output capacity.
  • Length-to-Diameter (L/D) Ratio: Affects mixing and melting.
  • Compression Ratio: Indicates material compression level.
  • Motor Power: Determines processing capability.
  • Screw Speed (RPM): Affects output speed and material properties.
  • Barrel Heating and Cooling Zones: Impacts temperature control.
  • Barrel Temperature Profile: Crucial for consistent melt quality.
  • Die Type: Shapes the molten polymer.
  • Feed Throat Design and Temperature: Ensures consistent material feeding.
  • Screw Design and Profile: Tailored for specific processing needs.
  • Back Pressure: Influenced by screen packs, breakers, or die design.

Areas of Use:

  • Film Extrusion: Producing plastic films for various uses.
  • Sheet Extrusion: Creating plastic sheets for forming into products.
  • Pipe and Profile Extrusion: Making pipes and profiles for construction.
  • Tubing Extrusion: Producing medical tubing.
  • Blow Molding: For producing large items like drums or tanks.
  • Wire and Cable Coating: Coating wires and cables with plastic.
  • Compounding: Mixing additives, fillers, or colors with polymers.
  • Recycling: Melting and reforming recycled plastic.
  • Fibre Extrusion: Producing monofilaments for various applications.
  • Pelletizing: Making plastic pellets for other processes.
  • Specialty Extrusions: Producing composite profiles for decking or fencing.

Leading Manufacturers of Single Screw Extruders:

  • Davis-Standard: Offers a comprehensive range of extruders.
  • KraussMaffei Berstorff: Known for high-quality extrusion equipment.
  • Reifenhäuser: Provides reliable extrusion systems.
  • Battenfeld-Cincinnati: Produces a wide range of extruders.
  • Milacron: Known for dependable single screw extruders.
  • WEIER Plastic Machinery Co., Ltd.: Specializes in plastic machinery.
  • Toshiba Machine: Offers various extrusion solutions.
  • NFM/Welding Engineers, Inc.: Provides single screw models.
  • PTi (Processing Technologies International, LLC): Produces single screw systems.
  • Coperion: Known for twin-screw extruders but offers single screw variants.
  • Bandera: Offers extrusion lines for various processes.
  • Amut: Produces high-quality extruders.

Selecting a machine requires considering factors like budget, operational needs, and future growth. Kitmondo's expert team is ready to guide you through the selection process, ensuring you find the perfect machine for your requirements.