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Heavy Duty Grinding Wheel
Heavy duty grinding wheel has the characteristics of high strength, high density, high hardness, high grinding ratio and high efficiency. Depending on the kinds of steel, the work load of grinding machine and other factors, customers can choose different grinding wheels with different particle size, hardness, speed, and mixing ratio of abrasives. The heavy duty grinding wheel is the ultimate solution for high-efficiency, high-precision grinding in steel and metalworking industries. With superior strength, customizable options, and long-lasting performance, it ensures maximum productivity and cost savings.
Description
The Heavy Duty Grinding Wheel is a specialized abrasive tool designed for high-intensity grinding applications, primarily used to remove surface defects from steel billets and ingots. Engineered for durability, efficiency, and precision, this grinding wheel is an essential tool in steel manufacturing, metalworking, and heavy industrial applications.
With superior strength, density, and hardness, our grinding wheel ensures a high grinding ratio and exceptional material removal rates. It is compatible with specialized grinding machines, delivering consistent performance even under extreme workloads.
Product Specification
|
Outer diameter (mm) |
Thickness (mm) |
Hole diameter (mm) |
Max.Speed | Max.Working load |
| 400 | 50, 75 | 127 | 80m/s | 2500N |
| 500 | 65, 75 | 203 | 5000N | |
| 610 | 76 | 203.2 | 10000N | |
| 760-900 | 76, 102 | 304.8 | 10000N | |
|
Abrasive Material |
Aluminum Oxide (Al₂O₃), Silicon Carbide (SiC), Zirconia Alumina |
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|
Bond Type |
Vitrified, Resinoid, Reinforced Resinoid |
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| Roughness | Grit size | Average grit size |
| Ra 1.6 | 46 | 36 |
| Ra 0.8 | 60 | 46 |
| Ra 0.4 | 80 | 60 |
| Ra 1.6 | 100 | 80 |
| Ra 1.6 | 150 | 120 |
How to select grinding wheel hardness?
| Working pieces hardness | Grinding wheel hardness |
| HRC 45 Max. | M |
| HRC 45-55 | L |
| HRC 50-60 | K |
| HRC 58-62 | J |
| HRC 60-65 | H |
Key Features & Benefits
High Strength & Durability
Manufactured with premium-grade abrasives and reinforced bonding materials to withstand heavy grinding forces.
Resistant to breakage and wear, ensuring long service life even in demanding industrial environments.
01
High Density & Hardness
Optimized composition provides aggressive cutting action while maintaining structural integrity.
Ideal for grinding hard metals, including high-carbon steel, alloy steel, and forged materials.
02
Superior Grinding Ratio & Efficiency
Delivers a high material removal rate (MRR), reducing grinding time and labor costs.
Maintains consistent performance, minimizing wheel changes and downtime.
03
Customizable Specifications
Available in various grit sizes, hardness grades, and abrasive blends to match different steel types and grinding conditions.
Can be tailored to specific machine speeds and operational requirements.
04
Safe & Reliable Performance
Precision-balanced to prevent vibrations and ensure smooth operation.
Complies with international safety standards for abrasive products.
05
Product Applications
Our Heavy Duty Grinding Wheel is widely used in industries that require high-power grinding, including:
Steel Mills & Foundries
Removing surface defects (scales, cracks, seams) from steel billets, ingots, slabs, and blooms.
Preparing metal surfaces for further processing (rolling, forging, machining).
Metal Fabrication & Forging Shops
Grinding welds, deburring edges, and smoothing rough surfaces on heavy metal components.
Used in automotive, aerospace, and construction metalworking applications.
Heavy Machinery & Equipment Manufacturing
Precision grinding of large castings and machined parts.
Maintenance grinding for industrial machinery components.
Why Choose Our Heavy Duty Grinding Wheel?
Advanced Manufacturing Technology
Produced using high-precision molding and firing techniques for uniform density and strength.
Rigorous quality control ensures each wheel meets industry standards.
Optimized for Different Steel Types
Carbon Steel & Alloy Steel: Coarse grit for fast stock removal.
Stainless Steel & Hardened Steel: Fine grit for precision finishing.
Cost-Effective & Long-Lasting
High grinding ratio reduces wheel consumption and operational costs.
Minimal dressing required, enhancing productivity.
Expert Support & Custom Solutions
Our engineering team can recommend the best wheel specifications for your application.
Custom formulations available for unique grinding challenges.
Operating Guidelines & Safety Tips
Correct use, twice the result with half the effort.
Proper Wheel
Selection
Match the wheel's grit, hardness, and bond type to your material and grinding machine.
Consult our technical team for recommendations.
Correct Mounting & Balancing
Ensure the wheel is securely mounted and properly balanced to avoid vibrations.
Follow the machine manufacturer's guidelines for installation.
Safe Operating
Speeds
Never exceed the maximum RPM marked on the wheel.
Use appropriate guards and safety equipment.
Regular Inspection & Maintenance
Check for cracks or damage before each use.
Dress the wheel periodically to maintain optimal grinding performance.
Frequently Asked Questions
What is the difference between a heavy duty grinding wheel and a standard grinding wheel?
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Heavy duty wheels are designed for high-pressure grinding applications, featuring higher density, stronger bonds, and greater durability compared to standard wheels.
How do I choose the right grit size?
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Coarse grit (10-24): For rapid material removal on rough surfaces.
Medium grit (30-60): General-purpose grinding.
Fine grit (70-120): For smooth finishing.
Can this wheel be used for stainless steel grinding?
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Yes, but we recommend using silicon carbide or zirconia alumina abrasives for best results.
What is the maximum operating speed?
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Depends on wheel size and specification (typically up to 80 m/s). Always check the wheel label for exact speed ratings.
How can I extend the life of my grinding wheel?
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Use proper coolant/lubrication.
Avoid excessive pressure.
Regularly dress the wheel to maintain sharpness.
So, upgrade your grinding process today with our premium-quality abrasive wheels!
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