Post-industrial Scrap Recycling Granulator – Heavy-Duty System for Large-Scale Manufacturing Plants (400-800kg/h)
Author: Dr. Michael Carter | Senior Plastic Recycling Technology Engineer | Published Date: May 4, 2026 | Certifications: CE, ISO 9001, ISO 14001 | Technical Whitepaper: Download Here | Third-Party Certification: SGS Certified
Large-scale plastic manufacturing plants generate large volumes of post-industrial scrap—including large offcuts, thick-walled defective products, and bulk packaging waste—requiring heavy-duty recycling equipment capable of handling high volumes and tough materials. Our post-industrial scrap recycling granulator is a heavy-duty system designed to process 400-800kg/h of post-industrial scrap, converting it into high-quality regrind that can be reused in high-end production processes, reducing raw material costs and environmental impact.
post-industrial scrap recycling granulator
This system addresses the key challenges of large-scale factories: handling tough, thick-walled post-industrial scrap, maintaining high efficiency during 24/7 operation, and ensuring consistent regrind quality. The heavy-duty rotor and thick-walled housing are made of high-strength steel, ensuring durability and a long service life. The machine’s advanced cooling system prevents overheating during continuous operation, while the adjustable screen mesh size allows for customized regrind particle size to meet different production requirements.
Why It Matters (Core Benefits)
- Heavy-Duty Durability:A high-strength steel rotor and housing, combined with tungsten carbide blades, ensure the machine can handle tough post-industrial scrap (e.g., thick-walled PE pipes, ABS automotive parts) without wear or damage. With proper maintenance, the machine has a service life of 10-15 years.
- High-Volume Processing:With an output capacity of 400-800kg/h, the machine enables large-scale factories to process thousands of tons of post-industrial scrap monthly. It can run 24/7 with minimal downtime, ensuring continuous recycling.
- Consistent Regrind Quality:The precision-balanced rotor and adjustable screen mesh size (3-8mm) ensure uniform regrind particle size, making it suitable for use in high-end production processes (e.g., automotive parts, medical devices).
- Environmental Compliance:Equipped with a high-efficiency dust collection system that captures 99% of dust generated during shredding, meeting ISO 14001 environmental standards and local emission regulations. This reduces air pollution and improves workplace safety.
Technical Parameters (Data Points)
| Parameter | Specification |
| Motor Power | 55 kW |
| Rotor Diameter | 300 mm |
| Number of Blades | 10 (Tungsten Carbide) |
| Screen Mesh Size | 3-8 mm (Adjustable) |
| Output Capacity | 400-800 kg/h |
| Applicable Materials | PP, PE, ABS, PET, PC, PVC (Thick-Walled Post-industrial Scrap) |
| Cooling System | Water Cooling (Continuous Operation) |
Application Case
A large plastic pipe manufacturing plant in Munich, Germany, was generating 5 tons of post-industrial scrap (thick-walled PE pipes and offcuts) daily, incurring high waste disposal costs and raw material expenses. After installing our heavy-duty post-industrial scrap recycling granulator, they began recycling 100% of their post-industrial scrap into regrind, which is now used in 40% of their pipe production. This reduced their raw material costs by 40% and eliminated waste disposal fees, resulting in annual savings of $300,000. The machine’s 24/7 operation ensured that scrap was processed immediately, reducing storage costs and improving production efficiency.
post-industrial scrap recycling granulator
FAQ (Featured Snippet Optimized)
- Q: Can this granulator handle thick-walled post-industrial scrap (e.g., PE pipes with 20mm wall thickness)?A: Yes.The heavy-duty rotor (300mm diameter) and tungsten carbide blades can easily shred thick-walled scrap up to 50mm in thickness, ensuring efficient processing.
- Q: How to maintain the granulator during 24/7 operation?A: Conduct regular daily checks of the cooling system and blade condition, weekly cleaning of the screen, and monthly oil changes.We provide a detailed maintenance schedule and 24/7 technical support to ensure minimal downtime.
- Q: Can the regrind from this machine be used in automotive parts production?A: Yes.The uniform particle size and high purity (99.5%) of the regrind make it suitable for use in automotive interior parts (e.g., door panels, dashboard components) when mixed with new resin.
- Q: Is this machine compliant with EU industrial safety standards?A: Yes.It is CE certified and meets the EU Machinery Directive (2006/42/EC), ensuring safe operation for operators and compliance with industrial safety regulations.
After-Sales Service
We offer a 2-year warranty on all major components, a dedicated technical support team for large-scale clients, and on-site maintenance services in Europe, North America, and Asia. We provide annual equipment inspection and optimization services to ensure the machine maintains peak performance. We also offer a spare parts inventory in key regions to ensure quick replacement of components and minimal downtime.
