Caterpillar Uyumlu Köşe Tipi Ağır Hizmet Kova Tırnağı

1U-1879 is a bucket tooth reference frequently seen in the Caterpillar-style GET (Ground Engaging Tools) family. It is designed for corner/center tooth configurations especially for 950 series wheeled loaders and similar medium-range machines, enabling machines to operate safely in challenging field conditions. This part is listed as an equivalent part in both original CAT catalogs and many aftermarket supplier catalogs. [ URL HIDDEN ]

The main function of 1U-1879 is to increase penetration capability, provide excavation advantage, and control edge wear of the bucket by being located in the most critical area of the bucket’s contact with the ground. The tooth distributes the load effectively in corner applications, offering more effective breaking-excavation performance; this enhances operator efficiency and increases the work done per machine hour. [ URL HIDDEN ]

Material and durability: According to aftermarket catalogs and manufacturer data, 1U-1879 type teeth are generally made of high-alloy steel and provide a combination of high hardness and impact resistance through heat treatment applied to surface/tip areas. The typical hardness range is declared as 48-52 HRC; the impact value is generally around >20 J – meaning it is resistant to both wear and high-energy impact. This material-treatment combination helps the tooth to maintain its work shape for a long time.