How to Enhance the Performance of Excavator Tooth Cutting Efficiency

Many people are eager to learn about the various performance aspects of tunnel boring machine (TBM) cutting tools, particularly how to enhance their operational performance.

The brazing and heat treatment process for the cutting teeth of tunnel boring machines is one of the key technologies ensuring the quality of the cutting teeth. Currently, the brazing and heat treatment of tunnel boring machine cutting teeth is an integrated technology. It employs vacuum furnace heating to complete the brazing, quenching, and heat treatment of the brazed cutting teeth of tunnel boring machines without air cooling in one go.

The manufacturing process strictly adheres to design specifications, ensuring the perfect fit between the掘进机截齿and the tooth seat, allowing the cutting tool to rotate freely on the gear seat, avoiding uneven wear. The automatic grinding feature maintains the blade's sharpness, ensuring uniform wear of the cutting teeth and keeping them in optimal condition.