CUTTING EDGE
Cutting edges are standard wear parts for dozers, wheel loaders, and buckets. Positioned at the front-end interface where they directly contact solid rock and abrasive materials, these components are specifically engineered to withstand highly abrasive operating environments.
By combining careful material selection with a rigorous hardening process—specifically heating, quenching, and tempering—we ensure that the cutting edges and end bits achieve optimal wear resistance and extended service life.
HEAT TREATMENT
END BIT
End bits serve together as corner guards on both sides of the cutting edge on bulldozers. These components are subject to higher impact forces during operation and are therefore designed and manufactured for extreme durability—built to endure the harshest abrasive conditions.
The forging process for end bits (hot cups) takes place immediately after heating and prior to quenching, during which the material is bent and shaped under a high-pressure hydraulic press. In addition, cast end bits are also offered to suit different application requirements.
HOT CUP
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