Excavators are heavy construction equipment consisting of a boom, arm, bucket, and cab on a rotating superstructure atop an undercarriage with tracks or wheels. These machines are used mainly for digging purposes as well as various lifting and carrying tasks in various applications. Together with special tools such as hydraulic breakers, cutters, shears, grapples, couplers, etc. at the end of the various boom and arm configurations, excavators can complete a wider range of jobs. They vary in size depending on what you’re using them for and what you're aiming for, such as productivity, fuel efficiency, and multi-functional purposes. Each size has its own purpose, and some are highly specialized.
TYPES OF EXCAVATORS :
Mini
Medium
Heavy Duty
Long Reach
Crawler