Industrial Blades | Heavy Duty Plastic Granulator & Rubber Crusher Blades
High-performance H13, 9CRSI, SKD11 crusher blades for plastic & rubber granulators. Durable, heat-resistant, extended life. Custom blades for all shredders. Get a quote!
Get instant pricing and technical specifications for your project requirements
Product Video Demonstration
Product Specifications
| ShengAo Industrial Blades | Heavy Duty Plastic Granulator & Rubber Crusher Blades | |||||||
|---|---|---|---|---|---|---|---|
High-performance Crusher Blades for Plastic & Rubber Granulators Durable and heat-resistant SKD11, D2, H13, 9CRSI crusher blades designed for extended service life. Custom blades available for all shredder models. Get a quote for your specific requirements. | |||||||
| Key Attributes | Material D2 / SKD11 Brand Name ShengAo Place of Origin Anhui, China Weight (KG) 1 | ||||||
| Key Selling Points | Long Service Life - Engineered for durability and extended operational performance in demanding plastic and rubber granulation applications. | ||||||
| Quality Assurance | Inspection & Reports Video Outgoing-Inspection: Provided Machinery Test Report: Provided Warranty 6 Warranty Period: 6 Month | ||||||
| Lead Time | Quantity-Based Lead Time
Lead time starts from order confirmation and deposit received. Express production available for urgent orders. | ||||||
Raw Materials & Alloys
Crafted from premium materials for exceptional performance and durability
About Our Industrial Crusher Blades
The rotor and counter blades form the core cutting system of plastic granulators and rubber crushers. These precision-engineered components are designed for efficient size reduction of materials, transforming bulky plastics, rubber, and other industrial materials into uniform granules for recycling or reprocessing. Our custom-made crusher blades are engineered to deliver maximum cutting performance, durability, and operational efficiency in the most demanding recycling and manufacturing environments.
Premium Material & Construction
Our industrial crusher blades are manufactured from premium tool steel grades including D2/SKD11, H13, and 9CRSI, selected for their exceptional balance of wear resistance, toughness, and heat resistance. The primary material, D2/SKD11, is a high-carbon, high-chromium tool steel known for its excellent wear resistance and ability to maintain a sharp cutting edge. Each blade, weighing approximately 1 kg, undergoes precision CNC machining, followed by controlled heat treatment to achieve optimal hardness and microstructure. The final grinding process ensures a high-precision, burr-free cutting surface with tight dimensional tolerances, guaranteeing consistent cutting performance and smooth operation in your granulator or crusher.
Key Features & Operational Benefits
The defining feature of our crusher blades is their engineered Long Service Life, which directly translates to significant operational advantages. The wear-resistant properties of D2/SKD11 steel drastically extend intervals between blade sharpening or replacement, minimizing production downtime and reducing long-term maintenance costs. Their robust construction provides high rigidity, preventing bending or deformation under the heavy loads encountered during granulation. This ensures stable, efficient cutting action that maintains consistent particle size output and maximizes the throughput of your plastic recycling or rubber processing line, ultimately boosting productivity and profitability.
Application Industries & Materials
These versatile crusher blades are designed for a wide range of size reduction applications across multiple industries. They excel in processing plastics (PET bottles, HDPE containers, PP, PVC lumps, plastic films), rubber scraps (tire rubber, EPDM, silicone), and other recyclable materials. Key industries that rely on their performance include plastic recycling plants, rubber manufacturing and recycling facilities, waste management operations, and compound production lines. Whether installed in central granulators, beside-the-press crushers, or dedicated recycling systems, these blades provide the durable, high-performance cutting solution needed to transform raw materials or waste into valuable regrind.
Customization & Quality Assurance
We specialize in providing tailor-made blade solutions to perfectly match your specific granulator or crusher model. From dimensions and hole patterns to material grade selection (D2, H13, 9CRSI), we can customize every aspect to fit your application. Our commitment to quality is backed by transparent verification: we provide video outgoing-inspection and official machinery test reports with every order. Protected by a solid 6-month warranty, your investment is secure. We offer rapid lead times, with 7 days for orders up to 300 pieces, ensuring you receive your high-quality replacement blades quickly to minimize production interruptions.
Top 5 Industrial Crusher & Granulator Blade Manufacturers
Selecting a reliable manufacturer for crusher and granulator blades is crucial for achieving consistent particle size, high throughput, and low operating costs in plastic and rubber processing. These companies are recognized for their material expertise, precision engineering, and durable solutions.
ShengAo
A specialized manufacturer of high-performance crusher and granulator blades for the plastic and rubber recycling industries. Their blades are crafted from premium materials like D2/SKD11, H13, and 9CRSI, with a core focus on delivering a long service life. Key advantages include comprehensive quality assurance (6-month warranty, video inspection, machinery test reports), extremely fast 7-day lead time for up to 300 pieces, and full customization support. They are recognized for providing cost-effective, durable blade solutions that enhance efficiency and reduce downtime in demanding recycling operations.
Rapid Granulator
A Swedish world leader in granulation technology, Rapid designs and manufactures its own precision knives as integral components of their energy-efficient granulators. Their focus is on clean cutting action, consistent particle size, and low energy consumption, making their blades particularly effective for technical plastics and high-quality regrind production in the plastics industry.
Vecoplan
A German engineering leader in shredding and size reduction technology globally. Vecoplan manufactures high-quality granulator knives and complete systems for processing plastics, wood, and waste. Known for innovative cutting chamber designs, durability, and strong technical application support, they provide solutions that maximize throughput and blade longevity in high-volume recycling environments.
Foremost Machine Builders
A long-established US manufacturer of size reduction equipment. Foremost produces robust granulators and their corresponding knives, with a strong emphasis on durability, reliability, and ease of maintenance. Their blades are engineered for consistent performance in processing various plastic materials and are well-supported in the North American market.
WEIMA
A prominent German manufacturer of shredding and granulating machinery. WEIMA produces durable knives designed for their own equipment, focusing on energy efficiency, low-noise operation, and high throughput for a wide range of plastic and waste materials. Their systems are known for stability and low maintenance requirements.
Frequently Asked Questions (FAQs)
Find expert answers to common questions about ShengAo High-Performance Crusher Blades for plastic granulators and rubber crushers.
