HBXG SD7 – (dozer)

The HBXG SD7 is a medium-to-heavy duty track-type **bulldozer** produced by Shandong Heavy Industry’s HBXG line of construction equipment. Designed primarily for earthmoving, site preparation, and heavy-duty material handling, the…

Caterpillar 854K – (wheel dozer)

The following article explores the Caterpillar 854K wheel dozer — a heavy-duty machine widely used in mining, large earthmoving projects and industrial sites. It covers the machine’s design, typical applications,…