Plastic pelletizing equipment: precision cutting for premium granules
The value of your recycled material is defined by the quality of the pellet. Plasmac offers a comprehensive range of plastic pelletizing machines engineered to deliver uniform, dust-free granules with consistent bulk density. Whether you require a robust air-cooled die face hot cutting pelletizer for standard polyolefins or a high-capacity water cooling recycle pelletizer for technical polymers, our systems are designed for continuous industrial operation. Available as integrated components or standalone pelletizing systems, they ensure your waste plastic recycling pelletizing machine output meets the highest market standards.
The perfect finish for your recycling line
- Uniform geometry. Our die-face cutting technology ensures that every granule is consistent in size and shape, guaranteeing optimal flowability and feeding in downstream production
- Material versatility. From LDPE films to technical ABS or PP, we provide the specific cutting geometry and cooling method to match the melt flow index and thermal properties of your plastic
- Turnkey completeness. Our systems are not just “cutters”. They are complete finishing lines, including transport, cooling, drying, and discharge components
- Retrofit ready. Upgrade your existing extrusion line with our pelletizing equipment to improve throughput and pellet quality instantly.
Choose your pelletizing equipment
Select the cooling method that best suits your polymer and throughput requirements.
Water-cooled pelletizer
A fully comprehensive water-cooled strand pelletizing machine alternative (water ring type) for high-performance cooling. Available in HC100 (up to 100 kg/h), HC200 (up to 200 kg/h), and HC400 (up to 400 kg/h) configurations.
Integrated water management
The system comes fully equipped with a stainless steel water tank, water chute, filtration system, and circulation pumps. Crucially, it includes a heat exchanger to maintain consistent process water temperature, ensuring stable pellet cooling regardless of ambient conditions.
Drying & discharge
Pellets are dried effectively via an integrated high-speed centrifuge and transported via a secondary cooling/discharge fan to the cyclone, ensuring the final product is dry and cool enough for immediate bagging.
Air-Cooled Pelletizer
The efficient, water-free solution for polyethylene.
Air-Cooled Die Face Cutter
Ideal for recyclers processing LDPE, LLDPE, or HDPE who wish to eliminate water utility costs. This plastic pelletizing machine cuts the polymer at the die face and cools the pellets using a high-velocity air stream. It creates a “lens” shaped pellet and removes the need for dryers or water filtration, offering the lowest operational cost for compatible materials.
Why choose Plasmac pelletizing machinery?
Engineering that focuses on uptime and pellet integrity.
Standalone capability
While standard on our Alpha and Omega lines, all our pelletizers are available as standalone pelletizing systems. This allows you to replace aging or inefficient pelletizers on non-Plasmac extruders, giving your old line a new lease on life with modern cutting technology.
Precise pellet geometry
The variable speed AC-driven knife cassette allows for precise synchronization with the extruder’s melt pressure. This active control ensures uniform pellet geometry is maintained consistently, even during minor throughput fluctuations, eliminating irregular granules and ensuring a homogeneous bulk density.
Thermal stability
With features like the integrated heat exchanger on the water-cooled pelletizer, we prioritize thermal stability. Keeping the cooling water at an optimal temperature prevents pellet deformation and agglomeration, which are common issues in simpler systems without active temperature control.
Global Service & Plasmac-Hub Support
Reliable pelletizing demands proactive maintenance. Plasmac supports your finishing operations with a comprehensive lifecycle service.
Consumables management
Cutting quality depends on blade sharpness. Via the Plasmac-Hub portal, you can monitor the lifespan of your knife cassettes and order precision-engineered replacement blades and die plates specifically matched to your HC or Air-Cooled model, ensuring rapid dispatch and minimal downtime.
Technical commissioning
Proper setup is critical for pellet integrity. Our global technicians provide expert commissioning to optimize key parameters, ensuring your system delivers pellets with minimal residual moisture and perfect morphology from day one.
Retrofit integration
Modernize your existing lines seamlessly. Our engineering team specializes in retrofitting Plasmac pelletizers onto third-party extruders, managing the complete mechanical and electrical interface to upgrade your plant’s capabilities without replacing the entire extrusion line.
Proven performance, trusted worldwide
Plasmac pelletizing equipment is trusted by recyclers worldwide. From the compact HC100 to the high-capacity HC400, our machines process thousands of tons of material annually, proving that robust engineering leads to superior product quality.
Visit our Tech Center
Bring your material to our Tech Center. Run a trial on our pelletizing machinery to compare the pellet geometry and residual moisture content.
See firsthand how our integrated centrifuge and cooling systems deliver a dry, ready-to-sell granule.
Circular economy
High-quality pellets are the currency of the circular economy. By producing uniform, clean, and dry granules, Plasmac pelletizing machines ensure your recycled material is accepted for high-value manufacturing applications, closing the loop effectively and increasing the market value of your scrap.
Upgrade your granule quality
Don’t let poor pelletizing devalue your product. Switch to Plasmac’s precision pelletizing machinery.