Used Dr. Collin ZK25×24/42D Twin-Screw Extruder for Sale

 Manufacturer Info

• Manufacturer: Dr. Collin GmbH + Co. (specialist in lab/pilot extruders)

• Model: ZK 25×24/42D

• Origin: Germany

• Year of Manufacture: 2003

• Serial Number: 5251-50-03

3. Equipment Description

This used Dr. Collin twin-screw extruder is ideal for research and development applications involving plastics, composites, pharmaceuticals, and other compounding processes. The unit features 25 mm diameter screws with a 42:1 L/D ratio, ensuring excellent mixing and processing capabilities. The barrel comprises seven separate housing sections with electrical heating and water cooling, allowing accurate temperature control across zones. Powered by a 30 kW motor via gearbox, it achieves screw speeds up to 521 RPM. The unit includes dual Brabender feed hoppers, two PID temperature control panels, and mobility wheels. With only 444 hours of R&D service, this machine is in strong condition and ready for immediate use.

4. Technical Specifications

5. Applications / Ideal Use Cases

• Polymer compounding for R&D and pilot production

• Development of plastic composites, masterbatches, and filled systems

• Pharmaceutical extrusion trials and melt-based formulations

• Reactive extrusion for chemical modifications

• Custom material development for 3D printing, films, or coatings

• Scientific studies requiring precise zone temperature control and high shear

• Material testing under variable screw speeds and process conditions

• Twin screw extruder

• Polymer extruder

• Lab extruder

• Dr. Collin extruder

• 25?mm extruder

• 42?L/D extruder

• R&D extruder

• Plastic compounding extruder

• Brabender extruder

• Electrically heated extruder

• 25?mm twin screw extruder

• 42:1 L/D lab extruder

• Used Dr. Collin ZK25×24 extruder

• 7 section twin screw extruder

• Electrically heated / water cooled extruder

• R&D compounding extruder

• 30?kW twin screw extruder

• High-speed twin screw extruder

• Brabender feed hoppers extruder

• Dr. Collin lab extruder Germany

• Used Dr. Collin ZK25×24/42D twin screw extruder for sale

• 25?mm diameter twin screw extruder with gearbox and 521?RPM

• 7-zone electrically heated water-cooled twin screw extruder

• R&D extruder featuring dual Brabender feed hoppers

• Dr. Collin twin screw extruder mounted on wheels

• ZK25×24/42D polymer compounding extruder unit

• Low-hour 444-h twin screw extruder made in 2003

• Lab scale twin screw extruder 30?kW motor gearbox

• Precise temperature-controlled twin screw extruder

• Pilot scale Dr. Collin twin screw extruder

• twin screw extruder buy

• extruder for sale

• lab extruder

• pilot extruder

• used extruder

• polymer lab equipment

• extrusion equipment

• compounding line extruder

• R&D extruder Germany

• high shear extruder

• buy twin screw extruder

• sell used extruder

• second-hand extruder

• extruder price

• extruder stock availability

• lab extruder sale

• pilot extruder buy

• polymer extruder sell

• extrusion line equipment for sale

• compact twin screw extruder