Gradall Series IV excavators continue to set the standard in equipment versatility. The telescoping, tilting boom can precisely position attachments for mass excavation as well as grading, trimming trees, dredging canals and cleaning up. The boom design also allows Gradall excavators to work under bridges and trees where conventional excavators cannot work. In addition, Series IV excavators capable of highway travel feature Tier 4i engines, automatic transmissions and other advantages.