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How to choose excavator accessories and bucket teeth?

2023-03-23 15:33

The bucket teeth of an excavator are the main vulnerable parts of the excavator, which are composed of a tooth seat and a tooth tip. First of all, it can protect the excavation bucket, and as a wear and tear component, it can replace the excavation bucket to withstand wear and protect the excavation bucket; Also, it is more convenient to excavate.
Bucket teeth are generally divided into cast bucket teeth and forged bucket teeth based on their manufacturing methods, and the performance of the two manufacturing methods is different. Generally speaking, forged bucket teeth are more wear-resistant, harder, and have a longer service life, twice as long as cast bucket teeth, but the price is only 1.5 times.
Bucket tooth
Casting bucket teeth: The method of casting liquid metal into a casting cavity suitable for the shape of the part, and then cooling and solidification to obtain the part or blank is called casting. Castings are prone to air holes and formation of sand holes, and their mechanical properties, wear resistance, and service life are lower than those of forgings.
Cast bucket tooth
Forging bucket teeth: Using a forging machine to apply pressure to special metal billets, they are extruded at high temperatures to refine the crystalline material in the forging and produce plastic deformation to obtain certain mechanical properties. After forging, the metal can improve its organizational structure, ensuring that the forged bucket teeth have good mechanical properties, wear resistance, and service life.
Forged bucket teeth
Of course, when purchasing bucket teeth, it is also necessary to determine the type of bucket tooth based on the working environment in which the excavator uses the bucket tooth.