The Official Publication
of the Mason Contractors
Association of America
MQ POWER tier 4i generator models
Four generator models powered by Environmental Protection Agency (EPA)-compliant Tier4i engines are being shipped by Multiquip. These new MQ Power models are the DCA150SSC (150Kva), DCA180SSC (180Kva), DCA220SSC (220Kva) and DCA300SSC (300Kva). Each is equipped with a diesel particulate filter (DPF) to trap particulate matter, or soot, from the diesel engine exhaust. The self-cleaning design uses a regeneration process, manual or automatic, to burn off accumulated soot, once it reaches its factory set limit. The manual option allows the operator to select the best time to begin regeneration. Visual indicators and diagnostic troubleshooting are provided in the control panel to alert the operator.