How the modern rubbish compactor truck actually works
You've probably seen a rubbish compactor truck rolling through your neighborhood early in the morning, but you might not realize just how much heavy lifting it's doing. It isn't just a big bin on wheels; it's a mobile hydraulic powerhouse designed to solve one of the biggest problems of city living: where to put all the stuff we throw away. Without these machines, our streets would basically be impassable within a week. ...