Bulldozer A bulldozer or dozer (also called a crawler) is a large, motorized machine that travels on continuous tracks or large tires and is equipped with a metal blade to the front for pushing material: soil, sand, snow, rubble, or rock during construction or conversion work. When needed, a hook-like device (termed a ripper) can be mounted on the rear to loosen dense materials. A powerful track-l...

SIZE The key difference between excavators and backhoes is their sizes Excavators and quite large and heavy, while backhoes are generally smaller and lighter, making them a bit more agile. While excavators are used for heavier duty jobs, the size of backhoes makes them ideal for tasks including: Farming Medium-scale construction Medium-scale excavation Loading Snow removal RANGE OF ROTATION Excava...

The main difference between the two machines is size — excavators are larger and heavier, while backhoes are slightly smaller. The excavator is typically a better fit for demolition projects, mining, driving piles, drilling shafts for rock blasting, and overall large-scale industrial projects. EXCAVATORS This is one of the largest pieces of construction machinery available, weighing anywhere betwe...