John Deere Construction Crawler Loaders are used to transport materials and equipment across rough terrain as well as moving/loading material, truck loading, digging, excavation, land clearing, pushing, leveling or grading, slope work, and more. John Deere Construction Tracked Loaders provide good traction, especially on soft, muddy ground or sand where a wheeled vehicle would become bogged down, and are sturdy enough to operate on rough terrain that might damage rubber tires.