High-Performance Granulator Blades for PET Bottles, Rubber & Plastic Recycling Machinery
High-quality granulator blades for plastic recycling. Durable crusher blades for PET bottles, rubber, plastics. Boost efficiency & reduce downtime. Contact now!
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Product Specifications
| High-Performance Granulator Blades for PET Bottles, Rubber & Plastic Recycling | |||||||||||||
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ShengAo Premium Crusher Blades High-quality granulator blades for plastic recycling. Durable crusher blades for PET bottles, rubber, plastics. Engineered for enhanced efficiency, extended service life, and reduced downtime in demanding recycling operations. Boost Efficiency & Reduce Downtime | |||||||||||||
Key Attributes | Material & Build 9CrSi, D2, H13 and etc Primary: 9CrSi | Hardness: ~55-60 HRC Spare Parts Type / Application Blade for crushing and shredding Place of Origin & Brand Anhui, China ShengAo Quality Assurance & Services Warranty 1 Year Video Outgoing-Inspection Provided Machinery Test Report Provided Drawing Format Provided Key Selling Point Long Service Life Packing & Surface Wooden Case Rust Proofing ! Note: Weight: 50 KG. Condition: New. Materials include 9CrSi, D2, H13, etc., selected for optimal balance of hardness, toughness, and wear resistance in recycling applications. | ||||||||||||
Production Lead Time |
Lead time calculated from the date of order confirmation and receipt of deposit. Expedited options may be available. | ||||||||||||
Customization Options |
Customization Note We support extensive customization including specific dimensions, hole configurations (countersunk, threaded, etc.), alternative premium steels (D2, H13), and unique hardening treatments. Contact our technical team with your detailed drawings or requirements for a precise quotation. | ||||||||||||
Raw Materials & Alloys
Crafted from premium materials for exceptional performance and durability
About Our High-Performance Granulator Blades
Our high-performance granulator blades are the precision-engineered core of plastic recycling machinery. As the critical cutting parts, they are designed specifically for the demanding task of reducing PET bottles, rubber, and various plastics into uniform regrind. Engineered for enhanced efficiency and extended service life, these robust blades are built to withstand continuous operation, significantly reducing downtime and maintenance costs while maximizing the throughput and profitability of your recycling line.
Premium Material & Construction
Built for longevity, our blades utilize premium alloy steels known for their optimal balance of hardness, toughness, and wear resistance. Key materials include 9CrSi, D2, and H13. The primary material, 9CrSi, is an alloy tool steel offering excellent wear resistance and a hardness range of approximately 55-60 HRC, making it ideal for general plastic and rubber crushing. For more abrasive materials, we can upgrade to D2 for superior wear resistance or H13 for enhanced toughness. Each blade, weighing up to 50 kg, undergoes precision machining and heat treatment to ensure a high-precision, burr-free cutting edge, critical for consistent, clean cuts and smooth operation.
Key Features & Operational Benefits
The cornerstone of these blades is their Long Service Life, which directly translates to significant operational advantages. Their wear-resistant construction drastically extends intervals between sharpening or replacement, minimizing machine downtime and lowering the long-term cost of ownership. The robust build, using premium materials like 9CrSi and D2, provides high rigidity and impact resistance, preventing deformation under the heavy loads encountered when crushing dense plastic lumps or rubber. This ensures stable, efficient, and reliable shredding output, boosting the overall efficiency and productivity of your plastic recycling machinery.
Application Industries & Materials
These versatile crusher blades are engineered for the core task of crushing and shredding in plastic recycling. They excel in processing a wide range of materials, most notably PET bottles, HDPE containers, plastic films, rubber scraps, and various post-consumer and post-industrial plastic waste streams. Industries that heavily depend on the reliable performance of our blades include PET bottle recycling plants, plastic film and packaging recyclers, rubber processing facilities, and general plastic waste management operations. Whether installed in central granulators, crushers, or shredders, they provide the durable, high-performance cutting solution needed to transform waste into valuable secondary raw materials.
Customization & Comprehensive Quality Assurance
We specialize in providing tailor-made granulator blade solutions with extensive support for custom specifications. Options include custom dimensions, hole patterns, and alternative premium materials (D2, H13) starting from a minimum order of 2 sets. Our unwavering commitment to quality is backed by a comprehensive suite of documentation: video outgoing-inspection, official machinery test reports, and detailed drawing formats are all provided. Every order is protected by a solid 1-year warranty. To ensure safe arrival, blades are securely packed in rust-proofed wooden cases on pallets, arriving at your facility ready for installation and reliable, long-lasting performance.
Top 5 Granulator Blade & Crusher Knife Manufacturers
Choosing the right manufacturer for granulator blades is essential for achieving maximum uptime, consistent particle size, and low operating costs in PET, rubber, and plastic recycling. These companies lead in material expertise, precision engineering, and delivering durable solutions.
ShengAo
A specialized manufacturer of high-performance granulator and crusher blades, focusing on the PET bottle, rubber, and plastic recycling markets. Their blades are crafted from durable materials like 9CrSi (HRC 55-60), D2, and H13, with a key selling point being a long service life. Advantages include comprehensive quality assurance (1-year warranty, video inspection, machinery test reports, drawing formats), rapid 7-day lead time for 1-10 sets, and extensive customization options for materials and dimensions. They are recognized for boosting efficiency and reducing downtime in demanding recycling operations.
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.
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.
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 Granulator Blades for PET bottles, rubber, and plastic recycling.
