Red Seal Heavy Equipment Operator Dozer Complete Practice Exam 2026

Dozers typically utilize continuous tracks, also known as track systems, which are designed to provide superior traction on various kinds of terrain. This design helps distribute the weight of the dozer over a larger surface area, reducing ground pressure and allowing the machine to navigate soft or uneven ground more effectively. The continuous tracks also enhance stability and prevent slippage, which is crucial when operating on slopes or loose material.

In contrast, metal wheels, rubber tires, and composite tracks are less effective for dozers operating in rugged environments. Metal wheels do not offer the degree of traction required for moving earth and tend to be more damaging to surfaces. Rubber tires, while offering a smoother ride on hard surfaces, lack the grip needed for heavy-duty applications in rough terrain. Composite tracks may be used in some specific contexts but do not provide the same level of performance as continuous tracks, particularly in the types of jobs dozers are commonly employed for.