The upperstructure on the 470TM truck-mounted telescopic boom excavator features a 215-hp Cummins QSB 6.7 Tier 3 engine that powers the carrier via a hydraulic motor attached to the carrier's six ...

SHAUNL Getty Images A fall from a boom truck killed a 59-year-old man and injured a 62-year-old woman, Wisconsin deputies said. The truck, equipped with a hydraulic crane, was part of an employee ...