The backhoe loader is a single unit made up of three pieces of construction equipment. The main work is to dig trenches to route pipes and underground cables, lay foundations for buildings and establish drainage systems. And the main reason backhoe loaders are on all construction sites is because of the need to dig and move dirt for various projects. While many other tools can do a job like this, a backhoe loader can significantly improve efficiency. In comparison, backhoe loaders are more compact than larger, single-purpose equipment such as crawler excavators. And they can also be moved around various construction sites and even run on the road. While some compact loader and excavator equipment may be smaller than a backhoe loader, using a backhoe loader can save a significant amount of time and money if a contractor is performing both excavation and loading operations.