Decide if you need a backhoe, loader, or excavator. Backhoes have more power than compact machines but cost less than excavators. The backhoe loader features two tools. On the front, a loader is used to pick up piles of material or push dirt into a hole. The rear backhoe digs through hard earth. You can exchange the backhoe or loader bucket for different attachments: crushers, grinders, or other tools.