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

Steel Particle Machine Blade 650 Double Head Cutting Machine 750/1000 Type Random Steel Shredder Blade

Steel scrap recycling bladesCustom steel shredder blades 100x100x28mm1211-A6 steel shredder bladeBlades for steel scrap cutting machineFour-hole shredder blade for random steelSteel shredder blade for particle machineDouble head cutting machine blade

Robust 650/750/1000 type double-head steel shredder blades for particle machines. Designed for random steel cutting with enhanced durability and cutting power.

SGS Certified
CE Mark
ISO 9001 Certified
C/O
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Product Specifications

ShengAo Steel Pellet Machine Blades - Double Head Cutting Machine Blades
Steel Particle Machine Blade 650 Double Head Cutting Machine 750/1000 Type Random Steel Shredder Blade
Robust 650/750/1000 type double-head steel shredder blades for particle machines. Designed for random steel cutting with enhanced durability and cutting power.
Available Specifications
Material: 1211-A6 Steel
Dimensions & Configuration (L×W×T mm)Hole ConfigurationStatus
100 × 100 × 28 mmFour holesSelected
240 × 80 × 26 mmThree hole (with wire)Available
240 × 80 × 26 mmThree hole (countersunk hole)Available
215 × 120 × 30 mmThree hole (with wire)Available
215 × 120 × 30 mmThree hole (countersunk hole)Available
200 × 100 × 28 mmThree hole (with wire)Available
200 × 100 × 28 mmThree hole (expanded hole)Available
200 × 100 × 28 mmFour hole (with wire)Available
200 × 100 × 28 mmTwo hole (countersunk hole)Available
150 × 50 × 50 mmTwo holes (countersunk holes)Available
150 × 90 × 30 mmTwo hole (threaded)Available
90 × 65 × 40 mmTwo hole (protruding)Available
90 × 65 × 40 mmTwo hole (countersunk hole)Available
150 × 100 × 28 mmThreadAvailable
150 × 100 × 28 mmCountersunk holeAvailable
Note: All specifications available in 1211-A6 material. Custom sizes and configurations available upon request.
Product Specifications
Brand Name
ShengAo
Type
Blade
Product Name
Steel pellet machine blade
Place of Origin
Anhui, China
Blade Material
1211 Steel
Service
Customization supported
Quality Assurance
Quality Control
Machinery test report:
Provided
Video outgoing-inspection:
Provided
Warranty & Core Components
3
Warranty:
3 Months
1211
Core Components:
1211 Steel Construction
Delivery Information
Standard Delivery Time
7-30 days
Standard Production
Quantity-Based Lead Time
Quantity (pieces)Lead Time (days)Production Status
1 - 10010 daysFast Production
101 - 30020 daysStandard Schedule
301 - 50030 daysBulk Production
> 500To 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 Steel Pellet Machine Blades

The double-head cutting machine blade is the core component of steel pellet machines and random steel shredders. Specifically designed for the demanding task of reducing random steel scraps into uniform particles, these robust blades are the heart of 650, 750, and 1000-type machines. ShengAo's precision-engineered blades are built to withstand the extreme forces involved in metal shredding, ensuring your equipment operates at peak efficiency for processing steel into reusable pellets for recycling or further manufacturing.

Core Advantage: ShengAo blades are manufactured from specialized 1211-A6 steel, offering exceptional toughness for metal-on-metal impact. We provide comprehensive quality verification through machinery test reports and video outgoing-inspection, backed by a 3-month warranty. Our extensive range of standard sizes and hole configurations ensures a perfect fit for your machine.

Premium Material & Construction

Our steel pellet machine blades are exclusively crafted from 1211-A6 steel, a specialized alloy formulation chosen for its superior impact resistance and durability in the most abrasive and high-shock environments. This material is engineered to absorb the tremendous forces generated when cutting random steel scrap, preventing catastrophic failure and maintaining structural integrity.

Each blade is forged and heat-treated to achieve optimal metallurgical properties, then precision-machined to exacting dimensional tolerances. We offer a wide array of standard configurations to suit various machine models:

  • Dimensions: From compact 90x65x40mm to heavy-duty 240x80x26mm and 215x120x30mm.
  • Hole Configurations: Two-hole, three-hole (with wire/countersunk), four-hole, and threaded options for secure mounting.
  • Thickness: Ranging from 26mm to 50mm, providing the necessary mass for momentum and cutting power.

This meticulous construction ensures each blade delivers consistent, reliable performance, batch after batch, under the extreme conditions of steel scrap processing.

Key Features & Benefits

ShengAo double-head steel shredder blades are engineered to deliver maximum uptime and productivity in metal recycling operations.

Extreme Impact Resistance

The 1211-A6 steel core is specifically formulated to handle the shock of cutting random, irregular steel pieces without chipping or cracking.

Enhanced Durability

Superior wear resistance extends service life dramatically, reducing the frequency of blade changes and associated downtime.

Optimized Cutting Power

The double-head design and robust geometry ensure efficient shearing and tearing action, maximizing throughput for 650/750/1000 type machines.

Precision Fit & Balance

Accurate dimensions and multiple hole patterns guarantee perfect installation and balanced rotation, minimizing vibration and machine wear.

Application Industries & Materials

These heavy-duty blades are purpose-built for the metal recycling and processing industry, specifically designed to handle the toughest materials.

Primary Application: Random Steel Shredding - Ideal for processing mixed steel scrap, including sheet metal, light structural steel, wire, rebar, and off-cuts from manufacturing, into uniform pellets or chips.

Target Industries: Metal recycling yards, scrapyards, automobile recycling (ELV), appliance recycling, and steel fabrication plants. These blades are the critical component in transforming bulky, mixed steel waste into a high-density, flowable feedstock that is ideal for melting in electric arc furnaces or for use in other metallurgical processes.

Customization & Quality Assurance

While we offer an extensive range of standard sizes (like the popular 100x100x28mm four-hole blade), we specialize in providing fully customized blade solutions. We can adapt dimensions, thickness, hole patterns, and even material heat treatment to match your specific double-head cutting machine model and the unique composition of your steel scrap stream.

Our commitment to quality is rigorous and transparent. Every order is supported by a machinery test report verifying material properties and performance specifications. Additionally, our unique video outgoing-inspection provides visual confirmation of each blade's quality before shipment. Packaged securely for international shipping, these blades arrive ready for installation and are backed by our 3-month warranty for your peace of mind.

Standard Lead Time:

Quantity (pieces)Lead Time (days)
1 - 10010 days
101 - 30020 days
301 - 50030 days
> 500To be negotiated

Top 5 Steel Particle Machine Blade Brands

When investing in blades for heavy-duty steel shredding, choosing a reliable brand is critical for operational continuity. Here are five notable manufacturers in this specialized field.

1. ShengAo

Origin: Anhui, China
Strength: Specializes in 1211-A6 steel blades for double-head cutting machines. Offers an unmatched range of standard sizes and hole configurations, backed by machinery test reports, video inspection, and a 3-month warranty. A top choice for durability and value in random steel shredding applications.

2. Metso Outotec

A global leader in mineral and metal processing, offering heavy-duty shredder blades and wear parts for large-scale metal recycling plants, known for advanced materials engineering.

3. SSI Shredding Systems

Provides robust shredding solutions and replacement parts, including blades for ferrous scrap processing, with a focus on high-torque, low-speed shredder designs.

4. Hammel / Arjes

European manufacturers of shredding equipment that also supply high-quality, application-specific blades for their own and compatible machines, particularly in the scrap metal sector.

5. ForTech Recycling

Specializes in wear parts and blades for the recycling industry, with a strong offering in metal shredder blades, focusing on cost-per-ton performance.

Frequently Asked Questions (FAQ)

Find quick answers to common queries about steel pellet machine blades.

What is 1211-A6 steel and why is it used for steel shredder blades?
1211-A6 steel is a specially formulated alloy known for its exceptional impact toughness and shock resistance. Unlike standard high-wear steels, it is designed to absorb the extreme, unpredictable forces generated when cutting "random steel" scrap (mixed shapes, hardnesses). This makes it the ideal material for double-head cutting machine blades that must withstand constant heavy impact without fracturing.
How do I choose the correct blade size and hole configuration for my machine?
You must match the blade to your specific machine model (650, 750, or 1000 type). Check your machine manual for the required blade dimensions (LxWxT) and the rotor's bolt pattern. Our wide selection includes common sizes like 100x100x28mm (four-hole) and 240x80x26mm (three-hole). If unsure, provide us with your machine model number or a sample of your old blade, and we will identify the perfect match from our range of steel shredder blades.
What is the lead time for a 300-piece order of 1211-A6 blades?
For an order of 300 pieces, the standard lead time is 20 days from order confirmation and deposit receipt. This falls within our "101-300 pieces" bracket. For larger orders over 500 pieces, we negotiate a custom production schedule. We strive to maintain these efficient lead times to minimize downtime for your steel pellet machine operations.
Do you provide any proof of quality before shipment?
Yes, we provide two key quality documents: a Machinery Test Report detailing material compliance and performance specs, and a Video Outgoing-Inspection. The video shows us checking critical aspects of your batch—dimensions, hole alignment, surface finish, and visual integrity—giving you transparent, verifiable proof of quality before your double-head cutting blades are dispatched.
Are these blades suitable for shredding other metals besides steel?
While optimized for random steel cutting, the 1211-A6 blades are also highly effective for shredding other tough, dense metals such as aluminum alloys, brass, and copper. Their impact-resistant design handles these materials well. However, for very abrasive non-ferrous streams, we might recommend a different material grade or hardness for optimal wear life.
What does the 3-month warranty cover?
Our 3-month warranty covers defects in material and workmanship under normal operating conditions for steel pellet machine blades. It is a testament to our confidence in the durability of our 1211-A6 steel. Warranty claims require proper installation and use within the machine's designed parameters. Specific terms are provided with your order documentation.
Can you manufacture custom-sized blades not listed in your table?
Absolutely. We offer full customization support. We can manufacture blades to your exact drawings, including non-standard dimensions, unique thicknesses, custom hole patterns, and specific edge geometries. This service is ideal for OEMs or operations with proprietary or older machine models requiring tailor-made shredder blades.
How do "double-head" blades differ from standard single shredder blades?
Double-head cutting machine blades are typically designed for a specific machine configuration where two counter-rotating shafts or heads work in tandem. They often have a symmetrical or mirrored design and mounting system to facilitate this dual action. This differs from single-shaft blades which work against a fixed bed knife. Using the correct blade type is crucial for the machine's cutting mechanics, balance, and safety.

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