Doosan Portable Power G70WCU

Redesigned from its predecessor Tier 3 model, the G70WCU delivers a 5 percent output increase at 77 kVA/62 kW, an 86 percent increase in runtime at 38 hours, and a 4 dBA reduction, operating at just 64 dBA.

The model is powered by a fuel-efficient Tier 4i-compliant Cummins QSB5 engine, contributing to the extended runtimes, which range from 24 to 38 hours at 100% load. The engine maximizes machine uptime and enhances operator ease of use with no diesel particulate filter (DPF) - the diesel oxidation catalyst (DOC) aftertreatment is maintenance free, so operators are no longer required to shut down to regenerate the machine. Further maximizing fuel efficiency on these generators is a thermostatically controlled clutch-driven cooling fan, which ensures the fan runs at the precise speed required to maintain optimum cooling temperature regardless of ambient temperature.