Excavator Flat-Lip Bucket Teeth

Excavator flat-lip bucket teeth, due to their wide and relatively straight cutting edge design, are not suitable for handling hard rock or frozen soil. Their main advantage lies in handling loose or less cohesive materials. These teeth excel at cutting into and loading sand, ordinary clay, and loose backfill, achieving large loading volumes and a level working surface. Therefore, they are widely used in industries requiring extensive earth moving and leveling operations, such as earthwork excavation, highway subgrade construction, municipal pipeline laying, and farmland irrigation.
The manufacturing process begins with precision casting to obtain the basic shape and dense internal structure of the tooth. After casting, a rigorous quenching and tempering heat treatment process is essential to ensure the cutting edge has sufficient hardness and wear resistance, while maintaining good toughness in the tooth body root to withstand impact forces during operation. After heat treatment, the critical machining process focuses on the area where the tooth connects to the adapter. Drilling and other processes are used to precisely machine the mounting pin holes, ensuring a secure and accurate fit with the adapter via the pin, which is a crucial step in determining the working stability and ease of replacement of the tooth.