Flat Cutting Edge 9W1878 Ground Engaging Tools for Dozer Professional Quench-Tempering
Flat Cutting Edge 9W1878 Ground Engaging Tools for Dozer Professional Quench-Tempering
We provide an extensive variety of cutting tools and side cutters crafted from multiple grades of high-carbon and boron steel. A significant number of these items are composed of both high-carbon and boron steel, which undergo heat treatment and hardening to enhance their durability and to accommodate the rigorous demands of heavy construction and mining industries.
1. What is the Grader Blade & Side Cutter for Excavator?
The grader's principal components, which include the blade and side cutters, collaborate with supplementary machinery to perform operations such as soil excavation, smoothing, grading, and transportation, as well as the construction and upkeep of unpaved roads, road foundations, soil or grass layer removal, ditch digging, slope grading, and surface smoothing. These grader components also have the capability to protect against potential damage.
2. Side Cutter Advantages / Features
* Through professional quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resistance to bending and breakage. Meet OEM and industry standard for earthmoving machinery and equipment.
* Hardness 280-320HB for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products.
* Optional material with high carbon steel or heat-treated boron steel for different appliions.
* Available dimensions for all standard grader blades or customized dimensions.
3. Products Parameters
Material Parameters
| Material Code | Material Type |
Hardness (HRC) |
Yielding Strength (MPa) |
Tensile Strength (MPa) |
Elongation (％) |
impact Energy (J/c㎡) |
| HM500 |
Heat-treated boron steel |
46-52 | ≥1250 | ≥1500 | ≥7 | ≥40(25℃ KV) |
| HM450 |
Welding friendly material |
42-48 | ≥850 | ≥1400 | ≥8 | ≥40(25℃ KV) |
| HC80 |
High carbon steel (non-treated) |
25-32 | ≥450 | ≥900 | ≥11 | ≥15(25℃ KV) |
| HC45 |
High carbon steel (two types) |
20-45 | ≥355 | ≥600 | ≥16 | ≥39(25℃ KV) |
4. Our Advantages
* World-Class Quality
* Factory Sale Directly With Reasonable Price
* Flexible Payment Terms Including T/T, L/C And So On
* Fast Delivery Within 30 Days After Contract Established
* After-Sale Service: Video Technical Support, 24h Online Support
5. Hot Sales Products
6. Feedback
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.