424B CAT is industry-leading Backhoe Loader with excellent visibility, low effort controls, spaciousness and comfort cab Features. 424B CAT Backhoe Loaders are very common in urban engineering and small construction projects. This Backhoe Loader also known as loader backhoe or digger. 424B CAT Backhoe loaders are used for heavy-duty construction tasks. Small demolitions, light transportation of building materials, powering building equipment, digging holes/excavation, landscaping, breaking asphalt, and paving roads.