Ma'anshan Sheng Ao Heavy Industry Co., Ltd
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Cutting Circular Blades, Shredder Blades, Plastic Crusher Knives
Address:
Ma'anshan, Anhui, China
OEM/ODM Service
Sample Available
Secured Trading Service
Average Response Time:
≤0.35h

Premium manufacturer & supplier in China, offering top quality Cutting Circular Blades, Shredder Blades for scrap metal recycling, and Plastic Crusher Knives for plastic recycling machines. Our blades are known for their anti-aging, anti-oxidation properties and extended durability.

Diamond Member
Verified business licenses
Audited Supplier
Inspected by third-party
Supplier Capability Rating
Secured Trading Service
Ma'anshan Sheng Ao Heavy Industry Co., Ltd

High-Performance Industrial Shear Blades & Plastic Granulator Blades

Condition : NewTransport Package : Wooden CaseSKD-11HSSCertifications : ISO9001Hardness :50HRC-65HRCM2ISO14001Material :D2High Wear ResistanceMerits : High Tensile Steel

Boost efficiency with our high-precision industrial shear blades & plastic crusher knives. Durable, sharp granulator blades for optimal output. Request a quote!

SGS Certified
CE Mark
ISO 9001 Certified
C/O
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Product Video Demonstration

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Product Specifications

ShengAo Plastic Cutter Shredder Machine Blade - Specifications
High-Performance Industrial Shear Blades & Plastic Granulator Blades
Boost efficiency with our high-precision industrial shear blades & plastic crusher knives. Durable, sharp granulator blades for optimal output.
Product Specifications
Brand Name
ShengAo
Type
Plastic Cutter Shredder Machine Blade
Place of Origin
Anhui, China
Core Components
Blade
Quality Assurance
Quality Control
Machinery test report:
Not Available
Video outgoing-inspection:
Provided
Warranty
3
Warranty Period:
3 Months
Delivery Information
Quantity-Based Lead Time
Quantity (pieces)Lead Time (days)Production Status
1 - 105 daysFast Production
11 - 508 daysFast Production
51 - 10015 daysStandard Schedule
> 100To be negotiatedCustom Schedule
Lead time starts from order confirmation and deposit received
Request a Quote for Custom Orders
Contact us for bulk orders and customized specifications
Request Quote

Raw Materials & Alloys

Crafted from premium materials for exceptional performance and durability

About Our Plastic Cutter Shredder Machine Blades

The plastic cutter shredder machine blade is the core component of plastic recycling and size reduction systems. Designed for high-performance industrial applications, these precision-engineered shear blades and granulator blades efficiently process various plastic materials into uniform granules for recycling, reprocessing, or disposal. Our high-precision industrial shear blades are engineered to deliver maximum cutting performance, durability, and value in demanding plastic processing environments, ensuring optimal output and efficiency.

Premium Material & Construction

Our plastic cutter shredder blades are manufactured from premium tool steels selected for their specific properties in plastic processing applications. We utilize advanced materials that offer exceptional wear resistance, toughness, and corrosion resistance to handle various plastic types including abrasive and reinforced materials. Each blade undergoes precision machining and specialized heat treatment processes to achieve optimal hardness and edge retention. The cutting edges are precision-ground to ensure sharpness and a burr-free finish, delivering consistent, efficient cutting performance and smooth operation in your plastic granulator or shredder.

Key Features & Operational Benefits

Designed for long service life and reliable performance, these plastic cutter blades deliver significant operational advantages. Their exceptional sharpness and precision grinding ensure clean cuts and consistent granule size. The high wear resistance extends intervals between maintenance, reducing machine downtime and operating costs. Corrosion-resistant properties make them suitable for processing various plastic types without degradation. The robust construction provides high rigidity and impact resistance, preventing damage when processing hard plastic lumps or contaminants. This combination of durability, sharpness, and efficiency makes these blades an excellent value proposition for boosting productivity in plastic recycling and processing operations.

Application Industries & Materials

These versatile plastic cutter shredder blades are engineered for a broad spectrum of plastic processing tasks across multiple industries. They excel in processing plastic bottles (PET, HDPE), plastic films (LDPE, LLDPE), hard plastics (PP, ABS, PC), plastic pipes and profiles, plastic lumps and purgings, rubber materials, and various recyclable plastics. Key industries that rely on their performance include plastic recycling plants, plastic manufacturing facilities, packaging material producers, automotive plastic component manufacturers, and waste management operations. They provide a cost-effective, high-performance cutting solution for transforming diverse plastic materials into recyclable granules or reducing waste volume.

Customization & Quality Assurance

We specialize in providing fully customized blade solutions to perfectly fit your specific plastic cutter, shredder, or granulator model and application. From dimensions and hole patterns to material grade selection, we tailor every aspect to your needs. Our commitment to quality is backed by transparent verification: we provide video outgoing-inspection for every order, allowing you to see the quality before shipment. While machinery test reports are not available for this product line, our rigorous manufacturing processes ensure consistent quality. Protected by a solid 3-month warranty, your investment is secure. We offer flexible lead times, with 5 days for 1-10 sets, 8 days for 11-50 sets, and 15 days for 51-100 sets, ensuring you receive your blades promptly to minimize production downtime.

Top 5 Plastic Granulator Blade Manufacturers

Choosing the right manufacturer for plastic granulator blades is essential for achieving efficient size reduction, low maintenance costs, and reliable performance when processing various plastic materials. These companies are recognized for their material expertise, engineering capabilities, and value-driven solutions.

1

ShengAo

A specialized manufacturer of high-performance plastic cutter shredder blades and granulator knives for processing various plastic materials. Their blades are crafted from premium tool steels offering excellent wear resistance, sharpness, and durability. Key advantages include fast lead times (5-15 days depending on quantity), comprehensive quality control with video outgoing-inspection, full customization support for different granulator models, and competitive pricing. Recognized for providing value-driven, durable blade solutions that enhance productivity in diverse plastic recycling and processing operations.

Premium Tool Steel 5-15 Day Lead Time Video Inspection
2

Rapid Granulator

A Swedish world leader in granulation technology, Rapid designs and manufactures precision plastic granulator blades focusing on clean cutting action, consistent particle size, and energy efficiency. Their solutions are particularly effective for technical plastics and high-quality regrind production.

Clean Cutting Energy Efficient
3

Vecoplan

A German global leader in shredding and recycling technology, Vecoplan manufactures high-quality plastic granulator blades for their own machinery and other brands, known for innovative designs, durability, and strong engineering support for processing challenging plastic materials.

German Engineering Innovative Design
4

Foremost Machine Builders

A long-established US manufacturer of size reduction equipment, Foremost produces robust granulators and plastic crushers along with their corresponding blades, with a strong emphasis on durability, reliability, and ease of maintenance for the North American plastic processing market.

US Manufacturer Durability Focus
5

Cresswood

An American manufacturer specializing in industrial shredders and granulators, Cresswood produces durable plastic granulator blades designed for heavy-duty applications, with a focus on processing large volumes of plastic scrap and waste materials efficiently.

Heavy-Duty High Volume

Frequently Asked Questions (FAQs)

Find expert answers to common questions about ShengAo Plastic Cutter Shredder Machine Blades for plastic recycling, granulation, and processing applications.

Our plastic cutter shredder blades are designed to process a wide range of plastic materials effectively, including: PET bottles, HDPE containers, LDPE/LLDPE films, PP products, ABS engineering plastics, PVC materials (with proper machine setup), PC components, and various plastic composites. For abrasive materials like glass-filled plastics or mineral-reinforced compounds, we recommend blades made from specialized wear-resistant steels. The key to optimal performance is selecting the right blade material and hardness for your specific plastic recycling application. We can provide guidance based on your material mix to ensure maximum blade life and cutting efficiency.
To determine the correct blade specifications for your plastic granulator, you need to provide: 1) Machine make and model (most important). 2) Photos of your current blades (front, back, and side views). 3) Key measurements if possible (length, width, thickness, hole diameters and positions). 4) Material being processed (type of plastics, any fillers or reinforcements). Alternatively, you can send us a physical sample of your current blade for precise reverse engineering. Our technical team will analyze the information and recommend the optimal blade specifications, or create custom CAD drawings for your approval. This ensures a perfect fit for your plastic processing equipment.
The service life of our plastic granulator blades varies based on several factors: 1) Plastic type - abrasive materials (filled plastics) reduce life. 2) Operating conditions - continuous vs. intermittent use. 3) Maintenance practices - regular sharpening extends life. 4) Blade material - premium steels last longer. Typically, our blades last 300-800 operating hours before requiring sharpening, and can be sharpened 4-8 times before replacement. For example, when processing clean PET bottles, blades might last 600+ hours, while glass-filled nylon might reduce this to 300-400 hours. Proper installation, regular maintenance, and avoiding metal contaminants significantly extend blade life in plastic recycling operations.
Yes, we offer specialized blades designed specifically for processing reinforced plastics with glass or mineral fillers. These blades are made from premium wear-resistant tool steels with enhanced hardness and specialized heat treatment to withstand the abrasive nature of filled materials. Key features include: 1) Higher hardness ratings (HRC 60-65 range). 2) Specialized edge geometries optimized for cutting abrasive materials. 3) Enhanced wear-resistant coatings or treatments in some cases. While these blades will still experience faster wear than when processing unfilled plastics, they offer significantly extended service life compared to standard blades. We recommend more frequent inspection and maintenance when processing highly abrasive filled plastics.
Our video outgoing-inspection for plastic cutter blades provides comprehensive quality verification: 1) Visual inspection of each blade's surfaces for defects, cracks, or imperfections. 2) Dimensional verification using precision measuring tools (calipers, micrometers) showing critical measurements. 3) Edge quality demonstration showing sharpness, straightness, and absence of burrs. 4) Hardness testing on sample blades using portable hardness testers. 5) Marking and identification verification showing proper labeling. 6) Packaging process showing secure packing in protective materials. 7) Final quantity count and preparation for shipping. This quality assurance process gives you confidence in your purchase without needing on-site inspection.
Plastic granulator blades should be sharpened based on performance indicators rather than fixed time intervals. Key signs that sharpening is needed: 1) Reduced throughput - machine takes longer to process same material. 2) Increased energy consumption - higher amp draw during operation. 3) Poor granule quality - inconsistent particle size, more fines. 4) Excessive heat generation - material or machine gets hotter than normal. 5) Visible edge wear - rounded or dull cutting edges. As a general guideline, blades processing clean, unfilled plastics might need sharpening every 200-400 operating hours, while those processing abrasive filled materials may need it every 100-200 hours. Regular inspection and preventive maintenance optimize performance and extend total blade life.
Yes, we offer various blade designs optimized for different plastic processing applications: 1) Standard straight-edge blades - for general-purpose plastic granulation. 2) Hook-style blades - for better material feeding and cutting efficiency. 3) Serrated edge blades - for difficult-to-cut materials like films or fibers. 4) Scissor-cut designs - for clean cutting of engineering plastics. 5) Specialized geometries - for specific granulator models or applications. The optimal design depends on your machine type, material characteristics, and desired output quality. Our engineering team can recommend the best blade design based on your specific requirements for plastic recycling efficiency.
We offer flexible payment and shipping terms for international customers: Payment options: 1) T/T (Bank Transfer) - 30% deposit, 70% before shipment (most common). 2) LC (Letter of Credit) - Available for established business relationships. 3) Western Union/MoneyGram - For smaller orders or samples. Shipping methods: 1) Express courier (DHL, FedEx, UPS) - 3-7 days delivery for urgent needs. 2) Air freight - 7-14 days for larger orders. 3) Sea freight - 20-45 days for bulk orders (most economical). We handle all export documentation, customs declarations, and provide tracking information. Shipping costs depend on order weight, dimensions, destination, and preferred method. Contact us for a detailed shipping quote for industrial blade orders.

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