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The bucket teeth of the excavator are very important

2023-03-23 15:36

■ Bucket teeth
The bucket teeth of a excavator are just as important as human teeth. Firstly, they can protect the bucket. As a wear and tear component, they can replace the bucket to withstand wear and protect the bucket; The second is that it is more convenient to excavate. With the same force, the smaller the area, the greater the pressure. When encountering hard excavation objects, it can operate more smoothly and improve the operation efficiency.
Cast and forged bucket teeth
Generally speaking, bucket teeth can be divided into cast bucket teeth and forged bucket teeth based on their manufacturing methods. The manufacturing methods differ in terms of performance. Generally, forged bucket teeth are more wear-resistant and harder, with a longer service life, which is twice as long as cast bucket teeth, but the price is only 1.5 times.
Cast bucket tooth
"Casting bucket teeth is the process of casting heated molten metal into a mold, and after cooling, the rough parts of the bucket teeth will be ready. However, casting parts are prone to sand holes during manufacturing, so their service life and hardness are lower than forging parts.".
Forged bucket teeth
Forging bucket teeth is the use of forging equipment to forge the embryo to obtain certain mechanical properties, improve the organizational structure, and ensure the hardness and service life of the bucket teeth.
Maintenance of bucket teeth
During excavation operations, the wear rate of the bucket teeth on the outer side of the bucket is 30% faster than that on the inner side. After using it for a period of time, the bucket teeth on the inner and outer sides can be replaced to maintain a consistent wear level.
Good excavation habits
Try to consciously align the bucket teeth vertically with the excavation target. The smaller the angular deviation, the higher the excavation efficiency, and the longer the service life of the bucket teeth.
At the same time, during excavation, do not swing left and right at will. At the beginning of the design, the bucket teeth are considered to be subjected to upward and downward forces, and the situation of left and right forces is not considered. Left and right forces can easily lead to damage to the bucket teeth.