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

Really Tools High Quality SKD11 Plastic Crusher Recycles Paper Shredder Blade

Condition : NewCEISO9001Certification : SGSSKD11DC53 Raw Material:D2Transport Package : Wooden Box Package Paper Cutting Textile Cutting Plastic Film CuttingApplication : Rubber Cutting

Really Tools SKD11 plastic crusher blades for recycling & paper shredding. High-quality steel construction for sharp, long-lasting cutting performance.

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

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Product Specifications

Really Tools High Quality SKD11 Plastic Crusher Recycles Paper Shredder Blade
Really Tools SKD11 plastic crusher blades for recycling & paper shredding.
High-quality steel construction for sharp, long-lasting cutting performance. Designed for crushing, shredding, and recycling applications.
Product Specifications
Brand Name
ShengAo
Type
Cutter Blade
Place of Origin
Anhui, China
Application
Crushing and Shredding
Hardness
HRC 56-58
Surface Treatment
Rust Proofing Treatment
Size
Customized Size
Packing
Wooden Case
Quality Assurance
Inspection & Reports
Machinery test report:
Provided
Video outgoing-inspection:
Provided
Warranty & Core Components
6
Warranty:
6 Month
B
Core Components:
Blade
Lead Time
Quantity-Based Lead Time
Quantity (sets)Lead Time (days)Status
1 - 10015 daysStandard Lead Time
> 100To be negotiatedCustom Schedule
Lead time starts from order confirmation and deposit received.
Customization Options
Logo/Graphic Design Customization
Laser Printing
Minimum order: 10 sets
Customization Available
Customization fee details available upon request for specific requirements.

Raw Materials & Alloys

Crafted from premium materials for exceptional performance and durability

About Our SKD11 Plastic Crusher & Paper Shredder Blades

Our high-quality SKD11 plastic crusher blades and paper shredder cutters are engineered as precision cutting components for industrial recycling and document destruction equipment. Designed specifically for the demanding requirements of plastic recycling and paper shredding industries, these blades transform waste materials into manageable sizes for downstream processing or secure disposal. With their exceptional edge retention and durability, they ensure optimal machine efficiency and consistent output quality in continuous recycling operations.

Premium Material & Construction

Our blades are manufactured from premium SKD11 tool steel, a high-carbon, high-chromium alloy known for its excellent wear resistance and dimensional stability. Each blade undergoes specialized heat treatment to achieve optimal hardness of HRC 56-58 and receives a comprehensive rust-proofing surface treatment that significantly enhances corrosion resistance while maintaining cutting performance. The combination of material excellence and precision manufacturing ensures a sharp, durable cutting edge that maintains its performance through extended periods of use in both plastic recycling and paper shredding applications.

Key Features & Operational Benefits

Designed for longevity and cost-effectiveness in competitive recycling markets, our SKD11 blades offer significant operational advantages. The primary key selling points are sharp cutting performance and long-lasting durability. The rust-proofing surface treatment extends service life by providing exceptional resistance to moisture and environmental factors, while the precisely engineered cutting geometry ensures clean, efficient cuts. This translates directly into reduced frequency of blade changes, lower operational costs, and consistent particle quality, making these blades an economically smart choice for plastic recycling and document destruction operations focused on maximizing both performance and return on investment.

Application Industries & Materials

These versatile cutting blades are engineered specifically for plastic recycling and paper shredding industries. They excel in processing a wide range of materials including post-consumer plastics (PET, HDPE, PP, PVC), plastic film, rigid containers, engineering plastics, office paper, cardboard, and various document types. Industries that heavily rely on these blades include plastic recycling facilities, paper recycling plants, document destruction services, waste management companies, and reprocessing facilities handling mixed material streams. Whether installed in plastic crushers for bulk reduction or paper shredders for security applications, our SKD11 blades deliver reliable performance essential for efficient material recovery and secure document destruction.

Customization & Comprehensive Quality Assurance

We specialize in providing customizable blade solutions with laser printing and graphic design options starting from just 10 sets. We offer comprehensive branding customization to match your corporate identity while maintaining the high performance of our SKD11 steel construction. 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 cases, these blades arrive ready for installation, offering a reliable, cost-effective cutting solution for your plastic recycling and paper shredding 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.

1

ShengAo

A leading provider of high-quality SKD11 plastic crusher blades for recycling and paper shredding applications. Specializing in premium SKD11 tool steel hardened to HRC 56-58 with rust-proofing surface treatment, their blades are engineered for exceptional sharpness and long-lasting durability. Key advantages include a 6-month warranty, comprehensive quality assurance with video inspections and machinery test reports, customizable laser printing starting from 10 sets, and rapid 15-day lead time for orders up to 100 sets. With secure wooden case packaging, they offer excellent value for plastic recycling and document destruction operations.

SKD11 Tool Steel HRC 56-58 15-Day Lead Time
2

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, with emphasis on energy efficiency and minimal fine generation.

Precision Engineering Clean Regrind Focus
3

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 in both plastic recycling and industrial waste processing.

German Engineering Challenging Materials
4

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. Their blades are engineered for high throughput and consistent particle size in plastic recycling operations.

Global Support Post-Consumer Focus
5

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. Their blades are designed for maximum uptime and minimal maintenance in demanding recycling environments.

Heavy-Duty Design Large-Scale Operations

Frequently Asked Questions (FAQs)

Find expert answers to common questions about ShengAo SKD11 Plastic Crusher and Paper Shredder Blades for efficient recycling and document destruction operations.

SKD11 tool steel offers several key advantages for plastic crusher and paper shredder blades: 1) Excellent Wear Resistance: High chromium content (11-13%) provides superior resistance to abrasive plastic and paper materials. 2) High Hardness Capability: Can achieve and maintain HRC 56-58 hardness, essential for sharp cutting edges. 3) Good Dimensional Stability: Maintains shape and precision during heat treatment and operation. 4) Moderate Toughness: Provides sufficient impact resistance for typical plastic and paper applications. 5) Good Machinability: Allows for precise manufacturing of complex blade geometries. These characteristics make SKD11 ideal for continuous recycling operations where wear resistance and edge retention are critical.
The rust-proofing surface treatment provides multiple benefits for plastic crusher and paper shredder blades: 1) Corrosion Resistance: Protects against moisture, acidic residues, and environmental factors common in recycling operations. 2) Reduced Friction: Creates a smoother surface that reduces material adhesion and heat buildup. 3) Enhanced Durability: Adds an additional protective layer that complements the wear resistance of SKD11 steel. 4) Extended Storage Life: Prevents corrosion during storage periods between use. 5) Improved Hygiene: Makes cleaning easier and prevents bacterial growth in food-contact plastic recycling. This treatment can extend blade life by 20-40% in recycling applications where moisture or acidic materials are present.
While our SKD11 blades are engineered for both applications, optimal performance requires consideration of key differences: For plastic crushing, blades typically have a more aggressive cutting angle and stronger edge geometry to handle rigid materials. For paper shredding, blades often feature finer cutting edges and different clearance angles for clean cutting of fibrous materials. However, our universal blade design successfully processes both materials by balancing these requirements: the HRC 56-58 hardness provides sufficient edge retention for paper while maintaining toughness for plastics. For operations processing both materials, we recommend consulting with our engineers to optimize blade geometry for your specific mixed-material recycling applications.
Our 6-month warranty covers defects in materials and manufacturing workmanship under normal operating conditions for plastic recycling and paper shredding applications. Specifically covered: premature cracking or breakage not caused by improper installation or foreign objects; failure of the rust-proofing surface treatment under normal use; manufacturing flaws preventing proper installation or function; and material defects affecting performance. The warranty period begins from the date of delivery. To make a warranty claim, provide photos/videos of the issue, your order details, and a description of operating conditions. This warranty provides assurance of our commitment to quality in manufacturing industrial recycling equipment components.
With a minimum order of 10 sets, we offer several customization options: Laser Printing (permanent marking of your company logo, part numbers, or identification codes directly on the blades), Graphic Design Customization (specific graphic elements, warning symbols, or instructional markings), and Packaging Customization (branded boxes, labels, or special packaging inserts). For laser printing, we work with your provided artwork to ensure crisp, professional results. Customization fees vary based on complexity and are confirmed upon request. These options allow smaller operations to benefit from branded industrial cutting tools that enhance brand recognition and inventory management in your recycling facility.
Service life varies based on material composition, equipment settings, and maintenance practices. For mixed plastic and paper streams: 300-500 operating hours before significant wear requires attention. For predominantly plastic streams: 400-600 hours. For predominantly paper streams: 500-700 hours (paper is generally less abrasive than plastics). The SKD11 steel with HRC 56-58 hardness provides approximately 30-50% longer life compared to standard carbon steel blades in similar conditions. Regular inspection, proper blade adjustment, and avoiding contaminants (staples, paper clips in paper; metals in plastic) can maximize lifespan. These blades are designed for the challenging conditions of mixed-material recycling operations.
Our 15-day lead time for orders of 1-100 sets provides significant advantages for urgent blade replacement needs: 1) Minimized Downtime: Rapid turnaround gets your recycling operation back online quickly. 2) Inventory Flexibility: Allows for just-in-time ordering without maintaining large blade inventories. 3) Emergency Response: Critical for operations experiencing unexpected blade failure. 4) Testing Capability: Enables quick procurement of test samples for new applications. This expedited timeline includes: material procurement, CNC machining, heat treatment to HRC 56-58, rust-proofing surface treatment, quality inspection, and packaging. For critical situations, we offer priority processing options. This rapid service is particularly valuable for document destruction services and plastic recycling facilities where downtime directly impacts productivity.
Our wooden case packaging provides multiple layers of protection for international shipping of industrial blades: 1) Structural Integrity: Solid wood construction withstands stacking and handling stresses during transit. 2) Moisture Protection: Sealed construction with moisture barriers protects against humidity and condensation. 3) Impact Absorption: Internal cushioning materials prevent blade-to-blade contact and absorb shocks. 4) Security: Reinforced corners and locking mechanisms prevent unauthorized access. 5) Customs Compliance: Proper labeling and documentation for international trade. 6) Reusability: Cases can be reused for storage or return shipping. This packaging ensures your SKD11 plastic crusher blades arrive in perfect condition, ready for immediate installation in your recycling or document destruction equipment.

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