Which attachment is used for lifting heavy materials with a backhoe loader?

The loader bucket is the correct attachment for lifting heavy materials with a backhoe loader. This bucket is specifically designed to scoop, lift, and transport a variety of materials such as soil, rocks, and debris. Its shape and robust construction enable efficient handling of heavy loads, which is essential for many construction and excavation tasks.

While the other attachments serve specific functions—such as the auger for drilling holes, the grapple for grasping irregularly shaped materials, and the rippers for breaking up hard surfaces—they do not provide the same capacity or efficiency for lifting heavy bulk materials as the loader bucket does. The loader bucket's versatility and strength make it the most suitable choice for lifting operations in various applications involving a backhoe loader.