Undercarriage can make up as much as half of your machine’s owning and operating costs. That’s why you need solutions built to last, no matter how challenging the conditions.
Severe applications and demanding terrain are no match for our heavy duty extended life (HDXL) undercarriage. Available for D6-D11 dozers, this patented system is made up of DuraLink™, a larger diameter bushing, a track roller and sprocket segments. That combination creates a link assembly with more wear material and longer life — 20-40% longer even on your toughest jobs.
Operating a Cat® D3-D6 XE dozer in highly abrasive conditions? Get all the life and performance you need with our abrasion undercarriage. Relieved tread idlers deliver up to 50% more link life than heavy duty undercarriage, and a new extended life sealing system doubles seal life. Plus, no bushing returns are required, making Cat abrasion undercarriage a maintenance-free track.
Undercarriage, Tread, Dozer, Heavy duty extended life, Abrasion, Wear Life, Wear Parts