Bulldozer Lubricated Link Seal Kits

The lubricated link seal kit is a core sealing component for bullDozer lubricated track chains. It is equipped withRigid Seal & Thrust Ring and Positive Pin Retention Ring, adopting High Quality Steel Oil Seal structure.

It features Enhanced Sealabilityto perfectly lock internal lubricant inside the link joint, effectively preventing grease leakage. Meanwhile, it blocks dust, mud, water and other external contaminants from entering the pin and sleeve clearance, avoiding metal Dry friction, abrasion and internal rust.

With reliable structural matching of Rigid Seal & Thrust Ring and Positive Pin Retention Ring, it keeps stable assembly tightness and structural stability under heavy-load and harsh working conditions. The premium steel oil seal delivers lasting sealing performance, greatly reduces wear of track pin and sleeve, and Maximizes Track Life, lowers maintenance frequency and overall operating cost, and ensures stable and reliable walking performance of the bulldozer.