The Komatsu D155 Bulldozer Undercarriage Track Shoe is a critical crawler component designed to provide ground contact, traction, and machine stability during heavy-duty dozing and earthmoving operations. Xiamen Doozer supplies replacement track shoes for Komatsu D155 crawler dozers, supporting applications in construction, mining, quarrying, road building, and large-scale earthmoving.

Komatsu D155-series dozers use sealed and lubricated undercarriage systems designed to protect the pin and bushing area from abrasive materials and support longer service intervals. The D155A-6 specification lists a single-grouser track shoe with an 80 mm grouser height, while available shoe widths range according to configuration.

Durable Undercarriage Construction
The replacement track shoe is designed for repeated ground contact and heavy loading during demanding bulldozer operations.

Single-Grouser Design
Single-grouser shoes provide a practical balance of traction and ground contact for general earthmoving and dozing applications.

Multiple Width Options
Komatsu documentation for the D155A-6 lists 560, 610, 660, and 710 mm single-grouser options, including extreme-service configurations.

Suitable for Heavy-Duty Work
D155-series bulldozers are designed for demanding applications. Properly matched track shoes help maintain traction and support stable crawler operation.

Replacement Undercarriage Solution
Worn track shoes can reduce traction and may place additional stress on other undercarriage components. Replacing worn shoes together with properly maintained track hardware helps maintain crawler performance.