Gradall Discovery Series Uses Freightliner Chassis

摘要

Gradall Discovery Series excavators are mounted on Freightliner M2 chassis, with frames bulked up to handle the bending stress of excavator operations. The chassis allows for a lower cost, about 20 percent less than Gradall's current smallest model. The excavator remains mobile both on and off pavement with a two-axle chassis with a reinforced frame and a modified rear suspension, specifically designed in collaboration between Gradall and Freightliner engineers.