The model GDP-5H high-cycle generator from Multiquip simultaneously
produces standard 60-Hz power and 180-Hz power for "high-cycle" concrete vibrators. According to Multiquip, the unit typically can handle up to three of the company's 2-inch high-cycle vibrator heads, or two of its 2.625-inch vibrator heads. The generator is powered via an air-cooled, single-cylinder Honda GX-160 gas engine that features overhead valves and an electronic ignition.