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Product Overview
The blade is a key wear part used on motor graders, designed to level, spread, and shape surfaces such as roads, gravel, soil, and asphalt. High-quality grader blades ensure smooth grading results, improved operational efficiency, and extended service life under abrasive working conditions.
Our grader blades are manufactured from premium materials with professional heat treatment to deliver excellent wear resistance, strong impact toughness, and stable cutting performance.
Key Specifications
| Item | Description |
| Product Name | Grader Blade / Cutting Edge / End Bit |
| Application | Motor Grader |
| Material | 16Mn / 30MnB / C80 |
| Manufacturing Process | Heat Treated Steel |
| Heat Treatment | Through Hardening |
| Hardness | HRC 45–52 (Typical) |
| Thickness | Standard / Optional |
| Hole Type | Round / Square / Countersunk |
| Color | Yellow / Black / Custom |
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Key Features
Excellent Wear Resistance – Heat-treated steel ensures long service life
Sharp and Stable Cutting Edge – Provides smooth and accurate grading results
High Impact Toughness – Withstands shock loads in tough working conditions
Precision Hole Alignment – Ensures easy installation and secure fastening
Reduced Downtime – Longer replacement intervals lower maintenance costs
Applications
Blades are widely used in:
Road construction and maintenance
Infrastructure and municipal projects
Mining and quarry operations
Snow removal and surface leveling
Suitable for standard , heavy-duty, and abrasive working conditions.
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Compatible Machines
CAT / KOMATSU / VOLVO / XCMG / SDLG / LIUGONG motor graders
OEM and aftermarket grader blade systems
For exact size and hole pattern compatibility, please contact us with your grader model or drawing.
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Manufacturing & Quality Control
High-quality steel plate selection
Precision cutting and hole punching
Professional heat treatment for uniform hardness
Dimensional inspection and hardness testing
100% appearance inspection before packing
Each grader blade is inspected to ensure consistent quality and performance.
Packaging & Delivery
Packing: Wooden case / Pallet
Export-standard anti-rust protection
OEM & ODM service available
Suitable for bulk and mixed shipments
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Why Choose Us
Professional Wear Parts Manufacturer
Rich experience in grader blades and cutting tools
Stable quality and competitive factory pricing
Fast response and reliable technical support
Inquiry
Looking for reliable grader blades for your motor graders?
Contact us today for price, lead time, and technical support.
Custom branding and packaging are available.
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