Did you know that there are excavators out there that rely on telescopic and tilting booms instead of conventional knuckle booms? The American manufacturer Gradall Industries is making this kind of ...

An early Gradall shows the telescoping boom, digging blade and the half-track carrier. Even today, the Gradall excavator remains a unique piece of equipment with its telescopic, rotating boom. And the ...

Volvo Penta has reached an agreement with Ohio-based Gradall to be the exclusive supplier of Tier 4 Final diesel engines for Gradall's Series V line of excavators. The telescopic-boom hydraulic ...

This side by side placement of the new XL-4100 Series II (left) and its predecessor, the XL-4100 (right), shows major design differences. The boom cradle, quite large and mounted rearward on the ...