Komatsu America Corp. has introduced the addition of the highly successful PLUS (Parallel Link Undercarriage System) rotating bushing undercarriage option to the D85EX/PX-18 dozer. Each of the three different shoe widths available are made with extreme service shoes for maximum wear life and durability. The PLUS system is designed to provide up to twice the life of a conventional undercarriage, lowering repair and maintenance costs by up to 40% in certain applications. PLUS also eliminates the downtime of pin and bushing turns. All PLUS undercarriage components are designed for equal wear life. Additionally, the D85EX/PX-18 dozer and every other Komatsu Tier 4 Final construction-sized machine, whether rented, leased or purchased, is covered by the Komatsu CARE® program for the first three years or 2000 hours, whichever comes first. Komatsu CARE includes scheduled factory maintenance, a 50-point inspection at each service and two complimentary Komatsu Diesel Particulate Filter exchanges and DEF tank flushes in the first five years.
- Size Options: 24-in./610mm, 26-in./660mm and 28-in./710mm
- Construction: oil lubricated, rotating bushings that are free to rotate, unlike fixed bushings used on conventional undercarriage systems
- Undercarriage Assurance Program: 3 yrs./4,000 hours, whichever occurs first. Local Komatsu America distributors also can offer supplemental wear-life coverage.