Excavators are primarily used for landscaping, digging holes and trenches, lifting and placing large objects, and demolishing structures. They are normally made up of a boom, dipper (or stick) and bucket. The excavator business is highly competitive and continues to evolve with a diverse and growing number of manufacturers around the world, so let's follow these giant companies as they design, build and produce their famous excavators. Featuring world-famous manufacturers such as: Liebherr, CAT, Komatsu, Hitachi, HENLE, COTECH and MB Crusher. We hope you enjoy this review of Heavy Excavator Assembling Process!