Komatsu Parallel Link Undercarriage System (PLUS) for D155AX-8 Crawler Dozers

Rotating bushing undercarriage suited for high-impact, rocky ground conditions to low-impact, abrasive sandy work sites

Komatsu America Corp.
Komatsu D155AX 8 PLUS undercarriage system 55f82c3424f6e

The PLUS (Parallel Link Undercarriage System) rotating bushing undercarriage option is available on the Komatsu D155AX-8 crawler dozer.

  • Applications range from high-impact, rocky ground conditions to low-impact, abrasive sandy work sites
  • Provides up to twice the life of a conventional undercarriage, lowering repair and maintenance costs by up to 40% in certain applications
  • Eliminates the downtime of pin and bushing turns
  • All components designed for equal wear life
  • 24-, 26- and 28-in.-wide PLUS extreme-service (ES) shoes
  • Oil-lubricated, rotating bushings
Fill out the form below to request more information about Komatsu Parallel Link Undercarriage System (PLUS) for D155AX-8 Crawler Dozers
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