Contractors often refer to the excavator as the “Swiss Army knife” of construction. But if you’re looking for another good multi-tool, consider the dozer. Capable of taking on everything from site ...

Fitted with an external ROPS, the D155AX-5B crawler dozer, introduced in late 2003, weighed in at 86,400 pounds equipped with a semi-U blade and ripper. Its Komatsu SA6D140E-3 Tier-2 diesel engine was ...