Continuous track or tracked treads are a system of vehicle propulsion used in tracked vehicles, running on a continuous band of treads or track plates driven by two or more wheels. The large surface area of the tracks distributes the weight of the vehicle better than steel or rubber tyres on an equivalent vehicle, enabling continuous tracked vehicles to traverse soft ground with less likelihood of becoming stuck due to sinking.
Continuous tracks on a bulldozer
An agricultural tractor with rubber tracks, mitigating soil compaction
A Russian tracked vehicle designed to operate on snow and swamps
A British Army Challenger 1 tank
Heavy equipment, heavy machinery, earthmovers, construction vehicles, or construction equipment, refers to heavy-duty vehicles specially designed to execute construction tasks, most frequently involving earthwork operations or other large construction tasks. Heavy equipment usually comprises five equipment systems: the implement, traction, structure, power train, and control/information.
Heavy equipment vehicles of various types parked near a highway construction site
Wheel Loaders and other industrial trucks parked
horse-drawn Fresno scraper digging water-supply ditch
A portable engine; a precursor to modern engineering vehicles