🚜 The Invention of the Excavator: From Steam to Modern Power ⚙️ When we see massive excavators shaping highways 🛣️, mining sites ⛏️, or construction projects 🏗️ today, it’s easy to forget that this machine has a long history of innovation behind it. The idea of digging machines started with simple tools—sticks, shovels, and picks used by ancient civilizations to move earth and stone. But the true leap came during the Industrial Revolution. In 1835, American inventor William Otis 🇺🇸 designed