Chipper Knives

Engineered with premium alloy steels and advanced heat treatment, our chipper knives deliver superior cutting performance, exceptional hardness (HRC 56-63), and extended service life for wood processing, biomass energy, and recycling applications.

√ Premium Alloy Steels (A8, H13, D2) for Maximum Durability

√ High Hardness (HRC 56-63) & Wear Resistance

√ Long Service Life (400-450 operating hours)

√ Custom Sizes & Specifications for All Chipper Models

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Premium Chipper Knives Manufacturer in China

Shengao chipper knives are precision-engineered with premium high-carbon alloy steels (9CrSi, Cr12MoV) and advanced heat treatment processes to achieve exceptional hardness (HRC 58-62) and superior wear resistance for demanding wood processing and recycling applications.

Used in applications including wood chipping, biomass energy production, paper manufacturing, furniture production, and recycling operations, our chipper knives provide the cutting precision and reliability needed for optimal production efficiency in processing wood, plastics, and composite materials. We offer customized solutions tailored to specific chipper models, operational parameters, and material characteristics, ensuring maximum productivity and cost efficiency for wood processing and recycling industries worldwide.

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Company Documents & Resources

Download our company brochures and product catalogs for detailed information

Company Brochure

Comprehensive overview of our company, products, and manufacturing capabilities

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Production Capacity List

Detailed specifications and production capabilities for our industrial blades

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Blades Drawings Case

Support OEM/ODM services, producing items like slitting knives and cutting blades based on client drawings

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Blades Parameter Table

Provides comprehensive data on blade specifications and complete dimensional data.

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Chipper Knives Design

Reversible Chipper Knives

ShengAo's premium reversible chipper knives with 4 cutting edges, engineered for maximum durability and efficiency in wood processing.

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HSS Chipper Knives

Discover ShengAo's high-performance HSS chipper knives engineered for superior wear resistance and precision cutting in wood processing, biomass energy, and recycling applications.

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Carbide Chipper Knives

Discover ShengAo's high-performance carbide chipper knives engineered with premium tungsten carbide for exceptional durability and wear resistance.

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Debarker Knives

ShengAo's high-performance debarker knives engineered for superior bark removal and wood processing.

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OSB MDF Chipper Knives

OSB MDF Chipper Knives: Premium HSS, carbide blades for panel production. HRC 58-62 hardness, extended service life. Custom sizes for your chipper. Send Inquiry.

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Biomass Chipper Knives

ShengAo Biomass Chipper Knives are engineered for superior performance in wood chipping, biomass energy production, and industrial recycling applications.

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Counter Knives

ShengAo Counter Knives are engineered for high-performance wood chipping, shredding, and material reduction applications.

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Slicing & Peeling Knives

ShengAo Slicing & Peeling Knives are engineered for high-precision industrial cutting, peeling, and surface processing applications.

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Planer Knives

ShengAo Planer Knives are engineered with premium high-speed steel (HSS) and tungsten carbide materials to deliver exceptional precision, durability, and smooth finishing in woodworking applications.

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Flaker Knives

ShengAo Flaker Knives are engineered for high-precision wood flaking, veneer slicing, and plywood production.

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Custom Chipper Knife Solutions from ShengAo

At ShengAo, we specialize in manufacturing high-performance chipper knives engineered with premium high-carbon alloy steels (9CrSi, Cr12MoV) and advanced heat treatment processes to achieve exceptional hardness (HRC 58-62) and superior wear resistance for demanding wood processing and recycling applications.

Our chipper knives are designed for optimal performance in various applications including wood chipping, biomass processing, paper manufacturing, furniture production, and recycling operations. With strict quality control throughout our manufacturing process - from design and material selection to CNC machining, grinding, and finishing .

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Custom Chipper Knife Solutions for Wood Processing & Biomass Industries

Chipper Knives for Wood Processing & Biomass Recycling Applications

Chipper Knives for Demanding Wood Processing Applications

Our chipper knives are engineered with premium high-carbon alloy steels and advanced heat treatment. Key application advantages include:

Material Compatibility: Specially formulated alloy steels (9CrSi, Cr12MoV, A8 Modified) and specialized coatings for efficient processing of wood, biomass, plastics.

Precision Engineering: Computer-controlled grinding and CNC machining ensure consistent edge geometry and optimal cutting angles.

Custom Solutions: Tailored blade designs available with specific dimensions, hardness levels.

Heat Treatment: Advanced thermal processing and cryogenic treatment enhance surface hardness and impact toughness.

Surface Finishes: Specialized coatings (TiN, DLC) and surface treatments reduce friction, prevent material adhesion.

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ShengAo Chipper Knives Key Features

Premium Chipper Knives for Wood Processing

ShengAo chipper knives are engineered for maximum performance in wood processing and recycling applications, delivering superior cutting efficiency and extended lifespan.

Premium Materials: Manufactured from high-grade tool steel (D2, A8, H13), tungsten carbide, and high-speed steel for exceptional wear resistance and durability in heavy-duty chipping operations.
Precision Engineering: CNC-machined with exact tolerances and specialized heat treatment (HRC 50-60) for consistent performance, optimal hardness, and impact resistance.
Custom Design Options: Tailored solutions with custom dimensions, edge geometries (straight, serrated, interlocking), and bore sizes to fit all chipper models (drum/disc).
Corrosion Resistance: Advanced coatings (TiN, TiCN) and stainless steel variants provide protection against rust and chemical degradation in harsh environments.
Enhanced Durability: Dual-tempered construction and carbide-tipped edges ensure 3-5x longer lifespan, reducing downtime and replacement frequency.
Easy Maintenance: Reversible designs and simple sharpening protocols minimize operational costs and extend service intervals.
Application-Specific Designs: Optimized for wood processing, biomass energy, recycling (plastic, metal, tires), and forestry applications.

These features make ShengAo chipper knives the top choice for professionals seeking high-performance, reliable cutting solutions in demanding industries.

Chipper Knives FAQ

Find answers to common questions about our industrial chipper knives

What materials are Shengao chipper knives made from?

Shengao chipper knives are engineered from premium materials for maximum durability and performance in demanding applications:

High-Speed Steel (HSS): Delivers excellent wear resistance for prolonged sharpness
Tool Steel (D2, A8, H13): Ideal for extreme wear resistance in heavy-duty wood processing
Carbide-Tipped: Superior edge retention for cutting abrasive materials
Heat-Treated Alloys: Enhanced hardness and toughness for extended lifespan

Our blades undergo specialized heat treatment to achieve optimal hardness (typically HRC 50-60) while maintaining impact resistance.

How do I choose the right chipper knife for my application?

Selecting the optimal chipper knife depends on your specific operational needs:

Material Type: Wood species, green vs. dry wood, or recycled materials
Machine Compatibility: Ensure precise fit for your chipper model (drum or disc)
Production Goals: High-volume chipping vs. precision cutting requirements
Cutting Angle: Optimized geometry for smoother operation and reduced wear

Our technical team provides expert recommendations based on your machine specifications and material profile.

What maintenance do chipper knives require?

Proper maintenance ensures extended blade life and consistent performance:

Regular Inspection: Check for edge wear or damage after extended use
Professional Sharpening: Maintain optimal cutting edge geometry for efficient chipping
Proper Installation: Ensure correct mounting to prevent uneven wear and vibration
Rotation Schedule: Rotate blades in multi-knife systems to ensure even wear

Shengao offers blade sharpening services and provides detailed maintenance protocols.

Can Shengao produce custom-sized chipper knives?

Yes, we specialize in custom chipper knife manufacturing for various applications:

Custom Dimensions: Precise length, width, and thickness to match your chipper
Bore & Hole Patterns: Custom machining for perfect fitment
Edge Configurations: Special edge geometries for specific material processing
Special Coatings: Enhance performance and reduce friction

We provide custom solutions for biomass processing, recycling, and wood manufacturing industries.

What industries use Shengao chipper knives?

Our chipper knives serve critical roles across multiple industries:

Biomass Energy: Wood chipping for renewable energy production

Recycling: Processing wood waste and organic materials

Landscaping: Brush and tree limb reduction for green spaces

Forestry: Professional wood processing and timber management

We also serve pulp mills, panel board manufacturing (OSB, MDF), and utility line clearing operations.