Customizable High Quality 9Crsi D2 Plastic Grinder Blades Crusher Blade For Plastic Recycling
Customizable 9CrSi & D2 plastic grinder blades, high-quality crusher blades for recycling. Precision engineered for efficient plastic granulation and size reduction.



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Raw Materials & Alloys
Crafted from premium materials for exceptional performance and durability
About Our High-Quality Plastic Crusher Blades
Our customizable high-quality plastic crusher blades are engineered as precision cutting components for industrial granulators and crushers. Designed specifically for the plastic recycling industry, these shearing blades play a critical role in efficient size reduction and material processing. With a focus on durability and performance, they transform plastic waste into uniform regrind suitable for downstream recycling processes, ensuring optimal machine efficiency and consistent output quality in demanding recycling operations.
Premium Material & Construction
Our plastic crusher blades are manufactured from premium tool steels including 9CrSi, 6CrW2Si, H13, SKD11, LD, and D2. These materials are selected for their excellent balance of hardness, toughness, and wear resistance, making them ideal for cutting through various plastic polymers. Each blade undergoes specialized heat treatment to achieve an optimal hardness of 58-60 HRC and receives a nitrided surface treatment that significantly enhances surface hardness and wear resistance while reducing friction. This combination ensures a sharp, durable cutting edge that maintains its performance through extended periods of use in plastic recycling applications.
Key Features & Operational Benefits
Designed for longevity and cost-effectiveness in competitive recycling markets, our blades offer significant operational advantages. The primary key selling points are competitive pricing and high-quality materials. The nitrided surface treatment extends service life by providing exceptional resistance to abrasive plastic materials, while the precisely engineered shearing blade geometry ensures clean, efficient cuts. This translates directly into reduced frequency of blade changes, lower operational costs, and consistent regrind quality, making these blades an economically smart choice for plastic recycling operations focused on maximizing both performance and return on investment.
Application Industries & Materials
These versatile shearing blades are engineered specifically for the plastic recycling industry. They excel in processing a wide range of plastic materials including post-consumer plastics (PET, HDPE, PP, PVC), plastic film, rigid containers, engineering plastics, and various plastic scraps and lumps. Industries that heavily rely on these blades include plastic recycling facilities, reprocessing plants, plastic manufacturing facilities with in-house recycling, and waste management companies handling plastic waste streams. Whether installed in central granulators for bulk reduction or smaller crushers for specific applications, our plastic crusher blades deliver reliable performance essential for efficient material recovery.
Customization & Comprehensive Quality Assurance
We specialize in providing highly customizable blade solutions with an exceptionally low minimum order quantity (MOQ) of just 1 piece. We offer comprehensive customization options including customized logos, packaging, graphic design, function design, and complete turnkey design solutions. Our commitment to quality is demonstrated through video outgoing-inspection and official machinery test reports provided with every order, giving you complete confidence in your purchase. Backed by a 6-month warranty and securely packed in wooden boxes, these blades arrive ready for installation, offering a reliable, cost-effective cutting solution for your plastic recycling needs.
Top 5 Plastic Crusher Blade Manufacturers
Selecting the right blade manufacturer is crucial for efficient and cost-effective plastic recycling operations. These companies are recognized for their material expertise, engineering capabilities, and value-driven solutions in the competitive plastic recycling market.
ShengAo
A leading provider of high-quality, customizable plastic crusher blades at competitive prices. Specializing in tool steels like 9CrSi, D2, and H13, their blades are heat-treated to 58-60 HRC and feature a nitrided surface treatment for enhanced wear resistance. Key advantages include an extremely low MOQ (starting from 1 piece), comprehensive customization options, and thorough quality assurance with video inspections and machinery test reports. With a 6-month warranty and 25-day standard lead time for small orders, they offer excellent value for plastic recycling operations of all sizes.
Rapid Granulator
A Swedish company with a strong reputation for high-quality granulation systems and their corresponding blades. Rapid focuses on engineering precision knives that produce consistent, high-quality regrind, particularly for clean plastic scrap. They offer good aftermarket support and blade sets designed for easy maintenance and quick changeover in their granulators.
Vecoplan
A German engineering leader in shredding and recycling technology. Vecoplan manufactures durable, high-performance blades for their extensive range of shredders and granulators, designed to handle challenging materials including contaminated plastics and film. Their blades are known for innovative cutting geometries and integration with their machine systems for optimal performance.
Genox
A global manufacturer of plastic recycling equipment, Genox supplies robust crusher and granulator blades designed for their machines. They focus on providing solutions for post-consumer and post-industrial plastic waste, including challenging materials like film and e-waste plastics, with good technical support available worldwide.
Forrec
An Italian manufacturer specializing in heavy-duty shredding systems for industrial waste, including plastics. Forrec produces durable blades built to handle high volumes and tough materials, making them suitable for large-scale recycling operations and waste management facilities processing mixed plastic streams.
Frequently Asked Questions (FAQs)
Find expert answers to common questions about High-Quality 9CrSi & D2 Plastic Crusher Blades for efficient plastic recycling.


















