15 Gigantic Moving Machines Interesting! Across the world, engineers have built machines so massive and powerful that they seem almost alive when they move. From colossal mining shovels and towering cranes to ships and vehicles the size of skyscrapers. These machines are designed to perform tasks on a scale no human could manage. Here are 15 Gigantic Moving Machines that push the limits of engineering. Don’t forget to share this one also with your friends and follow us also on Facebook!