Most People Don't Know the Function of This Construction Equipment. Do You?
It might be the tallest piece of construction equipment out there—do you know how it’s used on-site?
Correct Incorrect The Ancient Greeks are credited with creating the first crane, which was powered by human and animal labor rather than engines, motors, or hydraulic systems. Unlike a hoist, which only lifts materials vertically, a crane can move heavy loads both vertically and horizontally.