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

Industrial-Grade Durable Blades | High Hardness Custom Alloy Steel Shredder Knives

Condition : NewCETransport Package : Wooden CaseCertification : ISO9001:2008ISO9001:2000SKD11RoHSwoodMaterial : D2Hardness :58HRC-60HRCmetalApplication :cutting waste plasticcable

Boost recycling efficiency with our custom high-hardness alloy steel shredder blades. Durable knives for single-shaft plastic shredders. Built for longevity & performance.

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

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Product Specifications

ShengAo Industrial Shredder Blades | High Hardness Custom Alloy Steel
Industrial-Grade Durable Blades | High Hardness Custom Alloy Steel Shredder Knives
Boost recycling efficiency with our custom high-hardness alloy steel shredder blades. Durable knives for single-shaft plastic shredders. Built for longevity & performance.
Key Specifications
Brand Name
ShengAo
Type
Rotor Blade, Fixed Blade
Material
DC53; Customizable
Application
Plastic, Textile, Film, etc
Place of Origin
Anhui, China
For What Machine
Single Shaft Shredder
Weight (KG)
1
MOQ
20 Pcs
Key Features
Long Service Life - Durable; Wear resistance; Impact resistance. High precision surface, burr-free. High Rigidity.
Customization & Quality
Customization Service
Customize:
Tailor-made
Material:
DC53 or Customizable upon request
Quality Assurance
Q
Video Outgoing-Inspection:
Provided
R
Machinery Test Report:
Provided
Warranty Information
Warranty: Unavailable. Please contact our sales team for specific product reliability details and after-sales support.
Packing & Lead Time
Packing Details
Packing:
Wooden Case
Secure wooden case packaging to ensure safe transportation and delivery of your blades.
Production Lead Time
Quantity (sets)Lead Time (days)Status
1 - 10030 daysStandard Production
> 100To be negotiatedBulk Order
Lead time starts from order confirmation and deposit received. Custom orders may require additional time.

Raw Materials & Alloys

Crafted from premium materials for exceptional performance and durability

About Our Single Shaft Shredder Blades

The single shaft shredder rotor blade and counter blade are the core component of the shredder. They are used in various applications across different industries to reduce the size of materials for easier handling, recycling, disposal, or processing. Our custom-made 40mm square blades are engineered for maximum performance and durability in demanding industrial environments. These high-hardness alloy steel blades are specifically designed to boost recycling efficiency, ensure smooth operation, and minimize downtime.

Premium Material & Construction

Our blades are primarily manufactured from DC53 High-Speed Steel (HSS), a superior grade known for its exceptional wear resistance and toughness. This material ensures high rigidity and impact resistance, making the blades ideal for shredding challenging materials. The material is customizable to suit specific operational needs. Each blade features a high-precision, burr-free surface for smooth operation and consistent cutting performance, ensuring reliable shredding output in continuous industrial operations.

Key Features & Benefits

Engineered for a long service life, these blades excel in demanding environments. Their wear-resistant properties significantly reduce downtime for blade changes, while their impact-resistant design handles unexpected hard objects. The high rigidity prevents bending and deformation under heavy load, ensuring stable and efficient shredding output over extended periods. With a weight of 1 KG, each blade is designed for optimal balance and robust performance in single-shaft shredders.

Application Industries & Materials

These versatile blades are perfect for a wide range of size reduction tasks. They are highly effective in processing plastics (including hard plastics and lumps), various textiles, films, rubber, and other recyclable or waste materials. Industries such as recycling, waste management, manufacturing, and textile processing will find these blades to be a reliable solution for their shredding needs, transforming waste into manageable and recyclable materials.

Customization & Quality Assurance

We specialize in providing tailor-made blade solutions. From dimensions to material specifications, we can customize the blades to fit your specific single shaft shredder model and material stream. Our commitment to quality is demonstrated through provided video outgoing-inspection and official machinery test reports, giving you confidence in every purchase. Although warranty is not available, our rigorous manufacturing processes ensure reliability. We offer standard lead times of 30 days for 1-100 sets with a minimum order quantity of 20 pieces. Packed securely in wooden cases, the blades arrive ready for installation.

Top 5 Industrial Shredder Blade Brands

Selecting the right manufacturer for industrial shredder blades is critical for operational efficiency and durability. These brands are recognized for their material expertise, engineering excellence, and proven performance in demanding applications.

1

ShengAo

A leading manufacturer from Anhui, China, specializing in high-hardness custom alloy steel shredder blades. Their core products include durable rotor and fixed blades for single-shaft shredders. Key advantages include the use of premium DC53 steel (customizable), comprehensive quality assurance with video inspection and test reports, a competitive MOQ of 20 pieces, and reliable 30-day lead times. Recognized for providing cost-effective, durable blade solutions that enhance productivity in plastic, textile, and film recycling operations.

DC53 / Custom Steel 20 Pcs MOQ 30-Day Lead Time
2

Vecoplan

A German global leader in shredding technology, Vecoplan manufactures high-quality shredder blades known for innovative designs, durability, and precision engineering. Their blades are used in various industrial applications including plastic recycling, wood processing, and waste management.

German Engineering Innovative Design
3

SSI Shredding Systems

An American manufacturer with global presence, SSI designs and produces heavy-duty shredder blades for industrial applications, focusing on durability, reliability, and performance in demanding environments like plastic recycling and waste processing.

Heavy-Duty Design US Manufacturer
4

WEIMA

A German manufacturer of shredding and briquetting systems, WEIMA produces durable shredder blades focused on energy efficiency, low-noise operation, and high throughput for processing plastics, wood, and other materials in industrial applications.

Energy Efficient Low-Noise
5

Rapid Granulator

A Swedish world leader in granulation technology, Rapid manufactures precision shredder and granulator blades focusing on clean cutting action, consistent particle size, and energy efficiency for plastic recycling and processing applications.

Clean Cutting Precision Engineering

Frequently Asked Questions (FAQs)

Find expert answers to common questions about ShengAo High Hardness DC53 Steel Shredder Blades for single shaft shredders in plastic, textile, and film recycling.

DC53 steel offers several key advantages for industrial shredder blades: 1) Superior Wear Resistance: Excellent for processing abrasive materials like plastics and textiles, extending blade life. 2) High Toughness: Better impact resistance than many tool steels, reducing chipping and breakage from hard contaminants. 3) Good Hardness (HRC 60-62): Maintains a sharp cutting edge for efficient shredding. 4) Dimensional Stability: Minimal deformation during heat treatment ensures precise blade geometry. 5) Cost-Effectiveness: Provides an optimal balance of performance and durability for recycling industry applications.
For standard ShengAo shredder blades, the Minimum Order Quantity (MOQ) is 20 pieces. The standard production lead time is 30 days for orders of 1-100 sets, starting from order confirmation and deposit receipt. For bulk orders exceeding 100 sets, the lead time is negotiable and typically depends on order volume and customization requirements. We recommend contacting our sales team for specific lead times on large or customized orders to ensure smooth planning for your industrial shredding operations.
Yes, we specialize in customizing shredder blades for specific single shaft shredder models. Our tailor-made service includes: 1) Dimension Customization: Adapting length, width, thickness, and hole patterns to match your machine. 2) Material Selection: While DC53 is standard, we can use other alloy steels based on your application (e.g., D2, H13, etc.). 3) Edge Geometry: Modifying cutting angles and profiles for optimal performance on specific materials like film or hard plastics. 4) Hardness Adjustment: Tailoring heat treatment for desired hardness and toughness balance. Please provide your machine model, technical drawings, or a sample blade for accurate customization.
Our high hardness DC53 steel blades are engineered for a wide range of materials in industrial recycling: 1) Plastics: PET bottles, HDPE containers, PP, ABS, PC, plastic film (LDPE/LLDPE), lumps, and purgings. 2) Textiles & Fibers: Fabric waste, non-woven materials, carpet, and synthetic fibers. 3) Rubber: Soft rubber products and certain elastomers. 4) Other Waste Streams: Paper, cardboard, and light composite materials. The blades' wear and impact resistance make them particularly effective for mixed or contaminated waste streams common in material recovery facilities (MRFs).
Our comprehensive quality assurance process includes multiple verifications: 1) Material Certification: Verification of DC53 or custom alloy steel composition. 2) Hardness Testing: Ensuring blades meet specified HRC standards. 3) Dimensional Inspection: Precise measurement of all critical dimensions. 4) Visual & Surface Inspection: Checking for burrs, cracks, and surface finish quality. 5) Video Outgoing-Inspection: We provide a video recording of the final inspection and packaging process for transparency. 6) Machinery Test Report: A formal document detailing test results and compliance. This multi-layered approach ensures you receive high-performance industrial blades that meet your specifications.
To maximize the service life of your shredder blades, follow these storage and maintenance tips: 1) Storage: Keep blades in a dry, cool environment. Apply a light coating of rust-preventative oil if storing for long periods. 2) Installation: Ensure proper alignment and torque specifications when mounting to prevent uneven wear. 3) Operation: Avoid feeding overly hard contaminants (metals, stones) that can cause impact damage. 4) Regular Inspection: Check blades periodically for wear, dullness, or damage. Rotate or replace blades as a set for balanced performance. 5) Sharpening: When sharpening becomes necessary, use proper grinding techniques to maintain the original edge geometry and avoid overheating.
We ensure safe delivery for all international orders: Packaging: Blades are securely packed in wooden cases with internal bracing and protective wrapping to prevent movement and damage during transit. Shipping Methods: We offer various options: 1) Express Courier (DHL/FedEx/UPS): Fast delivery (3-7 days) for samples or urgent orders. 2) Air Freight: Cost-effective for medium-sized orders (7-14 days). 3) Sea Freight: Most economical for large, bulk orders (20-45 days). Documentation: We provide all necessary commercial invoices, packing lists, and certificates for customs clearance. Contact us for a specific shipping quote based on your order quantity and destination.
The ordering process is straightforward: 1) Inquiry: Contact us via email or our website with your blade specifications, quantity, and machine details. 2) Quotation: We provide a detailed proforma invoice with price, lead time, and shipping cost. 3) Confirmation: Upon agreement, we request a purchase order. 4) Payment: Standard terms are 30% deposit via T/T (Bank Transfer) upon order confirmation, with the 70% balance paid before shipment. For established customers, other terms like L/C may be negotiable. 5) Production & Delivery: We commence production upon deposit receipt and keep you updated. After final payment, we ship the goods and provide tracking details.

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