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 Small Square Single Shaft Shredder Blades | Durable Blades for Plastic & Rubber Recycling

Industrial-Grade Replacement Shredder Blades for Enhanced Efficiency & Long Lifespan – Precision-Cut for Plastics, Rubber, Tires, and More.

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

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Product Specifications

ShengAo Square Double Axis Shredder
High-Performance Small Square Double Shaft Shredder Blades
Industrial-Grade Replacement Shredder Blades for Enhanced Efficiency & Long Lifespan – Precision-Cut for Plastics, Rubber, Tires, and More.
Key Attributes
Brand Name
ShengAo
Type
Square Double Axis Shredder
Place of Origin
Anhui, China
Core Components
Square Double Axis Shredder
Warranty
1.5 Year
Quality Assurance
Documentation & Inspection
Machinery test report:
Provided
Video outgoing-inspection:
Provided
Warranty & Support
1.5
Warranty Period:
1.5 Years
C
Core Component:
Square Double Axis Shredder
Lead Time Information
Standard Lead Time
Based on order quantity
Fast Production
Quantity-Based Lead Time
Quantity (pieces)Lead Time (days)Production Status
1 - 100035 daysStandard Production
> 1000To be negotiatedCustom Schedule
Lead time starts from order confirmation and deposit received.

Raw Materials & Alloys

Crafted from premium materials for exceptional performance and durability

About Our Square Double Shaft Shredder Blades

The rotor blades and counter blades are the heart of a dual-shaft shredder, directly responsible for its cutting power and efficiency. Our custom-made 40mm square double shaft shredder blades are engineered as the core component to deliver maximum performance and durability in the most demanding size reduction applications across recycling, waste management, and industrial processing.

Premium Material & Construction

We primarily manufacture our high-performance blades from DC53 High-Speed Steel (HSS), a superior-grade material renowned for its exceptional wear resistance, high toughness, and excellent dimensional stability after heat treatment. This ensures the blades possess high rigidity and superior impact resistance, making them ideal for shredding challenging and mixed materials like tires, hard plastics, and rubber. The material selection is fully customizable based on specific operational needs. Every blade undergoes precision machining and finishing to achieve a high-precision, burr-free cutting surface, guaranteeing smooth, low-friction operation and consistent output.

Key Features & Benefits

Engineered for a long service life, these square blades excel in harsh, high-torque environments. Their wear-resistant properties, courtesy of DC53 steel, significantly reduce the frequency of blade changes and associated downtime. The impact-resistant design safeguards against sudden shocks from uncrushable contaminants or dense material lumps. High rigidity prevents bending or deformation under the extreme shear forces of a double-shaft system, ensuring stable, efficient, and powerful shredding performance that boosts your operation's overall productivity and profitability.

Application Industries & Materials

These versatile double shaft shredder blades are perfect for a vast array of tough size-reduction tasks. They are highly effective in processing plastics (lumps, pipes, profiles), whole tires and rubber scraps, electronic waste (WEEE), industrial packaging, textiles, and non-ferrous metals. Industries including tire recycling, plastic recycling plants, municipal solid waste (MSW) processing, electronic waste recycling, and industrial manufacturing rely on the robust shearing and tearing action of these blades to pre-process materials for further handling, recycling, or disposal.

Customization & Quality Assurance

We specialize in providing tailor-made blade solutions to fit your specific double shaft shredder model and material stream. Customization options include dimensions, cutting edge geometry, and material grade. Our commitment to quality is transparent and robust, demonstrated through provided video outgoing-inspection and official machinery test reports. Backed by a solid 1.5-year warranty, your investment is protected. Each set of blades is securely packed in wooden cases to ensure they arrive at your facility in perfect, ready-to-install condition for immediate performance.

Top 5 Double Shaft Shredder Blade Manufacturers

Selecting a reliable manufacturer for double shaft shredder blades is critical for achieving high throughput, low maintenance costs, and effective processing of tough materials like tires, plastics, and industrial waste. These companies are recognized for their engineering expertise and durable blade solutions.

1

ShengAo

A leading specialist in manufacturing high-performance square double shaft shredder blades. Focused on the recycling and waste processing markets, they engineer blades primarily from premium DC53 High-Speed Steel for exceptional wear and impact resistance. Key advantages include a strong 1.5-year warranty, comprehensive quality documentation (machinery test reports, video inspection), and full support for customization. They are known for providing durable, long-life blade solutions that enhance shredding efficiency for materials like tires, plastics, and rubber.

DC53 HSS 1.5-Year Warranty Custom Blades
2

SSI Shredding Systems

A global pioneer in industrial shredding technology, SSI designs and manufactures its own high-torque, low-speed quad-shaft and dual-shaft shredders along with their proprietary cutting blades. Renowned for extreme durability and ability to process the toughest materials (tires, metals, industrial waste), their blades are a benchmark for heavy-duty shredding applications worldwide, backed by strong engineering support.

Heavy-Duty Global Leader
3

Vecoplan

A leading German manufacturer of advanced shredding and recycling technology. Vecoplan produces durable double shaft shredders and their corresponding cutting blades, known for precision engineering, high efficiency, and innovative designs like the "V" rotor. Their blades are built for longevity and optimal performance in processing plastics, wood, paper, and waste, supported by a strong global service network.

German Engineering Innovative Design
4

WEIMA

Another prominent German manufacturer, WEIMA is known for its robust and reliable size reduction equipment. They produce high-quality, wear-resistant knives for their double-shaft shredders, focusing on energy efficiency, low maintenance, and high throughput for a wide spectrum of materials, from plastics and wood to paper and general waste.

Wear-Resistant Energy Efficient
5

Forrec

An Italian specialist in manufacturing shredders and granulators for recycling. Forrec designs and produces its own blades for double shaft shredders, emphasizing customization for specific material streams (tires, electronic waste, industrial scrap). They are recognized for providing complete shredding solutions with a strong focus on blade performance and system integration.

Italian Design Stream-Focused

Frequently Asked Questions (FAQs) - Double Shaft Shredder Blades

Find expert answers to common questions about ShengAo High-Performance Square Double Shaft Shredder Blades for tires, plastics, and industrial waste recycling.

The square blade design in a double shaft shredder offers several key advantages for industrial shredding. Primarily, it provides four usable cutting edges per blade. When one edge becomes dull, the blade can be rotated to present a fresh, sharp edge, effectively quadrupling the service interval between sharpenings or replacements. This design maximizes blade utilization, significantly reduces downtime for maintenance, and lowers the long-term operational cost of your tire recycling or waste processing line.
DC53 High-Speed Steel (HSS) is highly recommended for shredding tires, rubber, and hard plastics due to its superior material properties. It offers exceptional wear resistance to withstand the abrasive nature of steel-belted tires and filled plastics. It has high toughness and impact resistance, which is crucial for handling the shock loads from dense material lumps and potential contaminants. Additionally, DC53 maintains high hardness at elevated temperatures (red-hardness), which is vital during continuous heavy-duty shredding operations. This combination ensures a longer blade life, consistent cutting performance, and reduced frequency of blade changes in demanding recycling applications.
Compatibility is guaranteed through our customization service. While we offer a standard 40mm square profile, the critical dimensions are the bore hole size, bolt pattern (PCD), and overall blade width/thickness. To ensure a perfect fit, we require either: 1) The make and model of your

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