Our high-performance Scrap Steel Crusher Blades are engineered for the most demanding metal recycling and industrial shredding environments. Specifically designed to handle everything from lightweight automotive shells to heavy-duty structural steel beams, these blades ensure maximum throughput and purity in metal recovery processes. By utilizing advanced metallurgy and precision engineering, we provide critical components that reduce energy consumption in electric arc furnaces and optimize the entire scrap processing chain.
Whether you are operating a professional automobile disassembly plant, a construction waste treatment station, or a large-scale steel mill, our blades offer the perfect balance of hardness and toughness. Available in straight, curved, and serrated configurations, our cutting tools are optimized for diverse materials including high-carbon steel, alloy steel, and mixed industrial waste, ensuring your operation maintains peak efficiency with minimized downtime.
| Blade Hardness | HRC 58-65 | Crushing Thickness | 10-50 mm |
|---|---|---|---|
| Linear Velocity | 15-50 m/min | Grinding Cycle | 200-300 hours/assignment |
| Carbon Content | 0.65-0.95% | Chromium Content | 12-14% |
| Edge Roughness | ≤ Ra0.4 μm | Angle Tolerance | ± 0.5 ° |
| Flatness Error | ≤ 0.02mm/100mm | Thickness Tolerance | ± 0.05mm |
Utilizing vacuum heat treatment and TiN coatings to achieve HRC 58-65, ensuring longevity against abrasive alloy steels.
Optimized grinding cycles of 200-300 hours and the ability to be reground 3-5 times for maximum cost-efficiency.
High manganese and alloy tool steel constructions prevent brittle fractures during heavy-duty car frame crushing.
Strict tolerance control (± 0.05mm) and laser welding ensure stability under high-speed rotating conditions.
Choice of straight, curved, or serrated edges to match specific material toughness and avoid material jamming.
Uniform fragment output reduces smelting time and energy consumption in electric arc furnaces.
Scientific selection between High Manganese and Cr12MoV alloy steel based on scrap hardness.
CNC gap adjustment (accuracy ± 0.1mm) to match material thickness and prevent overloading.
Integrated sensors provide automatic alarms when blade thickness wear exceeds 10%.
Vacuum quenching and cryogenic treatment to release internal stress and ensure uniformity.
Ultrasonic testing for weld seams and dynamic balance tests with speed deviation ≤ 2%.
Structured 8-hour maintenance cycles including debris cleaning and edge inspection.
| Standard Blades | Our Premium Blades | |
|---|---|---|
| Service Life | 100-150 Hours | 200-300 Hours |
| Regrinding Capacity | 1-2 Times | 3-5 Times |
| Processing Speed | Moderate | High (Linear 50m/min) |
| Failure Rate | Standard | Ultra-Low (Vacuum Heat Treated) |
| Operating Cost | High Replacement Rate | Low TCO (Total Cost of Ownership) |
For mixed waste containing concrete and ceramics, we recommend high-strength alloy steel with a TiN coating to balance hardness and corrosion resistance, reducing frequent replacements caused by abrasive impurities.
Straight blades are ideal for thin metal sheets; curved blades provide better penetration for thick steel bars; serrated blades are best for high-toughness materials like tire rims to prevent jamming.
Yes. For high-hardness metals like stainless steel, we recommend our high-speed steel (HSS) or special wear-resistant alloys to ensure the edge remains sharp under extreme loads.
We recommend a maintenance shutdown every 8 hours to clean residual metal debris and inspect the cutting edge. If wear exceeds 0.1mm, the blade should be reground or replaced.
Our vacuum quenching and cryogenic treatment ensure a uniform hardness of HRC 55-65 and release internal stresses, which prevents the blade from cracking under high-impact loads.
Yes, we provide customized claw-shaped or multi-axis blade layouts tailored to your specific equipment (single-axis or multi-axis) to maximize throughput for your specific scrap type.
our products are exported to various parts of the world. Currently, our products have been exported to more than 40 countries Our products cover Asia, Europe, Africa, South America, North America, and Oceania
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