Description

Introducing our Sealed and Lubricated Dozer Chains, expertly designed to meet OEM specifications with a robust PPR structure. These high-quality track chains are well-suited for various demanding industries including mining, forestry, quarry, construction, and agriculture. Our extensive range of chains is compatible with all brands and models of excavators and crawler machines.

Each component—pins, bushings, and forged links—is crafted with precise tolerances to ensure joint integrity and a perfect fit. The components undergo full quenching, tempering, and induction hardening on the rail surface of links, enhancing wear resistance and extending service life. The lubricated dozer links are filled with oil, minimizing internal friction and wear between pins and bushings, resulting in an impressive 30%-50% longer wear life compared to traditional greased types.

Customization is available for heavy-duty and extended wear life chains, featuring larger bushings with deeper carburized layers and higher links for maximum durability. Our CLIK lubricated tracks offer numerous advantages, including:

• Forged track links with certified hardenability
• Fully quenched and tempered links for superior core hardness
• Induction hardening at the rail surface for added strength
• High-temperature carburization for bushings
• Deep hardened pins for enhanced wear and fatigue resistance
• Qualified seals sourced from Europe
• Branded oil ensuring operational temperatures from -50℃ to 180℃
• PPR structure designed for D9 to D11 track link assembly

Typical Brands & Models: Caterpillar (D11/D10/D9/D8), Komatsu (D475/D375/D355/D275/D155), Hitachi, Daewoo, Doosan, John Deere, Kobelco, Hyundai, Liebherr, Sumitomo, Volvo, and more.

Specifications