Heavy-Duty Plastic Granulator Blades | Industrial Crusher Blades for Plastic Shredders
Upgrade your shredder with our industrial crusher blades! Perfect for plastic recycling & waste reduction. Heavy-duty, high-performance & long-lasting.



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Product Specifications
| ShengAo Crusher Blade - Industrial Granulator Blades | ||||||||||
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Heavy-Duty Plastic Granulator Blades | Industrial Crusher Blades for Plastic Shredders Upgrade your shredder with our industrial crusher blades! Perfect for plastic recycling & waste reduction. Heavy-duty, high-performance & long-lasting. Designed for sharp wear resistance and customized sizes. | ||||||||||
| Core Specifications | Brand Name ShengAo Type Crusher Blade Product Name Crusher Blade Application Machine Crushing Machine Advantage Sharp wear resistance Size Customized Hardness HRC 58-62 Package Wooden Case | |||||||||
| Quality & Materials | Blade Material H13 & SKD11 Premium tool steel for maximum durability Core Components G Gearbox B Blade | |||||||||
| Warranty & Inspection | Quality Control Video outgoing-inspection: Provided Machinery test report: Not Available Warranty 6 Month Warranty Comprehensive coverage on core components | |||||||||
| Delivery Lead Time | Quantity-Based Production Schedule
Note: Lead time calculated from order confirmation and deposit receipt. Customized sizes may affect production time. | |||||||||
Raw Materials & Alloys
Crafted from premium materials for exceptional performance and durability
About Our Industrial Crusher Blades
Industrial crusher blades, also known as granulator cutters, are precision-engineered cutting components designed for size reduction in plastic recycling and waste processing applications. These heavy-duty blades work in conjunction with stationary counter blades to efficiently cut and granulate plastic materials into uniform flakes for reprocessing. Our ShengAo crusher blades are engineered for maximum performance, durability, and operational efficiency in demanding industrial crushing machines, offering superior sharp wear resistance and long service life.
Premium Material & Construction
Our industrial crusher blades are manufactured from premium tool steels selected for specific application requirements. We primarily use H13 hot work steel and SKD11 cold work steel (equivalent to D2). H13 offers excellent thermal fatigue resistance and toughness for applications with varying temperature conditions, while SKD11 provides superior wear resistance and high hardness (HRC 58-62). Each blade undergoes precision CNC machining, specialized heat treatment, and meticulous grinding to achieve optimal geometry and a razor-sharp, burr-free cutting edge. This construction ensures consistent cutting performance, minimal energy consumption, and reliable operation in continuous industrial production environments.
Key Features & Operational Benefits
Engineered for heavy-duty applications, our crusher blades deliver significant operational advantages. The exceptional sharp wear resistance extends service life dramatically, reducing blade change frequency and associated downtime. With a hardness rating of HRC 58-62, these blades maintain a sharp cutting edge through extended production runs, ensuring consistent particle size and quality output. The fully customized sizing ensures perfect fit and optimal performance for any crushing machine model. Additionally, the high rigidity and impact resistance prevent deformation under heavy loads, while the 6-month comprehensive warranty provides peace of mind and protects your investment in industrial recycling equipment.
Application Industries & Materials
These versatile industrial crusher blades are designed for a wide range of size reduction applications across multiple industries. They excel in processing: Common thermoplastics (PET bottles, HDPE containers, LDPE film, PP, PS, PVC), Engineering plastics (ABS, PC, Nylon, POM), Plastic lumps and purgings from injection molding, Plastic pipes and profiles, Rubber materials, and various recyclable waste streams. Key industries served include plastic recycling facilities, injection molding plants, blow molding operations, waste management companies, material recovery facilities (MRFs), and plastic product manufacturers. These blades are ideal for central granulators, beside-the-press crushers, and standalone recycling systems.
Customization & Quality Assurance
We specialize in providing fully customized crusher blade solutions to fit any crushing machine model. All dimensions can be tailored to your exact specifications, ensuring perfect compatibility with your equipment. Our commitment to quality is demonstrated through video outgoing-inspection provided with every order, offering visual verification of blade quality, dimensions, and packaging. While machinery test reports are not available for this product line, our rigorous manufacturing processes and material selection ensure consistent performance. We back our products with a comprehensive 6-month warranty covering core components including the blade and gearbox. Lead times are efficient: 15 days for orders of 1-100 pieces via our Fast Track service, with bulk orders (>100 pieces) scheduled through negotiation. All blades are securely packaged in wooden cases for safe transportation.
Top 5 Industrial Plastic Granulator Blade Manufacturers
Selecting the right manufacturer for plastic granulator blades is crucial for maintaining consistent regrind quality, minimizing downtime, and ensuring cost-effective recycling operations. These brands are recognized for their material expertise, precision engineering, and reliability in demanding industrial environments.
ShengAo
A leading manufacturer specializing in heavy-duty industrial crusher blades made from premium H13 and SKD11 tool steels. Their blades are engineered for exceptional sharp wear resistance, long service life (HRC 58-62), and perfect fit through full customization. Key advantages include a comprehensive 6-month warranty covering core components, video outgoing-inspection for quality verification, fast 15-day lead time for orders up to 100 pieces, and secure wooden case packaging. Recognized for providing reliable, high-performance blade solutions that enhance productivity in plastic recycling and industrial crushing applications.
Rapid Granulator
A Swedish world leader in granulation technology, Rapid manufactures precision plastic granulator blades focusing on clean cutting action, consistent particle size, energy efficiency, and quiet operation. Their blades are designed for optimal performance in their own granulator systems and are known for innovative rotor and cutting geometry designs.
Vecoplan
The German recycling technology specialist offers robust plastic granulator blades as part of their comprehensive size reduction solutions. Vecoplan blades are known for durability in demanding applications, efficient cutting chamber designs, and the ability to handle large volumes of plastic scrap, including films, lumps, and purgings.
Foremost Machine Builders
An established American manufacturer of size reduction equipment, Foremost produces durable plastic granulator blades known for their rugged construction, reliable performance, and good availability of replacement parts. Their blades are commonly used in North American plastic processing facilities.
Various Chinese OEM Suppliers
A broad category encompassing numerous manufacturers in China offering cost-effective plastic granulator blade solutions. Quality can vary significantly, but many provide decent performance for standard applications. Brands like ShengAo stand out in this category by offering higher-grade materials (H13/SKD11), better quality control, more reliable customization services, and stronger warranties compared to generic suppliers.
Frequently Asked Questions (FAQs)
Find expert answers to common questions about ShengAo Industrial Crusher Blades with H13/SKD11 construction for plastic recycling and granulation applications.



















