Ma'anshan Guangchuan Machinery Knife Mold Technology Co., Ltd. is a leading manufacturer of heavy-duty industrial shredder blades and crusher knives engineered for the most demanding material reduction applications. Our straight-edge shredder blades are purpose-built to withstand the extreme impact, abrasion, and continuous operation of industrial recycling and processing lines. We utilize premium-grade tool steels and advanced sintered carbide materials, combined with precision CNC machining and vacuum heat treatment, to deliver blades that outlast standard alternatives. These high-performance blades ensure consistent particle size, minimize downtime, and significantly reduce your overall operational costs amid rising raw material prices.
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Ma'anshan Shipping PortLead Time :
30 daysMa'anshan Guangchuan supplies high-precision industrial crusher blades for plastic, metal and wood recycling operations. Our blades feature impact-resistant construction and precision fitment, providing reliable OEM replacement solutions for all major shredder equipment.
Technical Specifications
|
Parameter |
Description |
| Material Options | D2 (SKD11), HSS (M2), LD, Cr12MoV, High-Grade Tungsten Carbide (Customizable) |
| Hardness | 58-62 HRC (Tool Steel); HRA 89-92 (Carbide) |
| Tolerances | Flatness ≤ 0.02mm; Dimensional Tolerance ±0.02mm; Hole Position Accuracy ±0.01mm |
| Length Range | 100mm to 1200mm+ (Fully Customizable) |
| Thickness Range | 5mm to 50mm (Fully Customizable) |
| Edge Geometry | Single Bevel, Double Bevel, Custom Cutting Angles (30°-60°) |
| Mounting Holes | Standard Slotted Holes, Custom Hole Patterns & Sizes |
| Processing | Vacuum Heat Treatment, Deep Cryogenic Treatment, Precision Grinding, Optional PVD Wear-Resistant Coating |
Main Features
Premium Wear-Resistant Materials: Manufactured from high-chrome tool steels or ultra-fine grain tungsten carbide, providing an exceptional balance of hardness and impact toughness to resist chipping, cracking, and edge deformation during heavy crushing.
Mirror-Finish Precision Edge: Each blade undergoes 5+ stages of CNC grinding and lapping to produce a razor-sharp, perfectly straight cutting edge. This ensures clean, consistent shearing action and uniform particle size distribution.
Universal Interchangeable Design: Features industry-standard slotted mounting holes with tight positional tolerances, guaranteeing a perfect drop-in replacement for most major shredder and crusher brands without any equipment modification.
Superior Thermal Stability: Advanced heat treatment processes optimize the material's microstructure, enabling the blades to maintain their hardness and cutting performance even at the high temperatures generated during continuous high-speed operation.
Optional PVD Coating Upgrade: Available with TiN, TiCN, or AlCrN PVD coatings that further increase surface hardness by 30%+ and reduce friction, significantly extending service life in abrasive applications.
Advantages
Maximized Production Uptime: Exceptional durability translates to far fewer blade changes, reducing costly production stops and maintenance labor.
Improved Material Quality: Precision cutting edges produce consistent, uniform particle sizes with minimal fines and oversized material, improving the value of your recycled output.
Eliminated Jamming & Downtime: The sharp, straight cutting action prevents material wrapping and jamming, ensuring smooth, uninterrupted operation of your shredding line.
Reduced Total Cost of Ownership: While initial cost may be higher than budget blades, our extended service life and reduced downtime deliver a significantly lower total cost over the blade's lifecycle.
Perfect OEM Compatibility: Precision manufacturing ensures exact fitment and performance matching or exceeding original equipment manufacturer blades at a fraction of the cost.
Product Applications
Plastic Recycling: Shredding PET bottles, HDPE containers, PVC pipes, plastic films, and injection molding scrap.
Wood Processing: Chipping pallets, lumber scraps, plywood, and wood waste for biomass fuel or particle board production.
Rubber Shredding: Processing tires, conveyor belts, rubber hoses, and industrial rubber waste.
Paper & Cardboard: Shredding corrugated boxes, office paper, and packaging waste for recycling.
Light Metal Processing: Crushing aluminum cans, copper scrap, and thin sheet metal offcuts.
General Industrial Waste: Reducing packaging waste, electronic scrap, and municipal solid waste.
Why Choose Us
Industry Expertise: Extensive professional experience in manufacturing industrial cutting tools for the recycling and processing industries.
Rigorous Quality Control: Every blade undergoes comprehensive hardness testing, dimensional inspection, and visual quality checks before shipment.
Advanced Manufacturing: State-of-the-art CNC machining centers and heat treatment facilities ensure consistent, high-quality production.
Fast Lead Times: We maintain extensive material stocks and flexible production schedules to meet urgent delivery requirements.
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