Find Plant Attachments for your GRADALL G3WDE Excavators. Find GRADALL G3WDE you need on Machinery Trader! With shipping, financing, advertising options available, Machinery Trader is your one-stop site for all of your GRADALL G3WDE needs. Explore 1 new and used GRADALL G3WDE Wheel Excavators with prices currently ranging from CHF 8’116 to CHF 8’116.