PH65-19 Kyokuto Concrete Boom Pump

The PH65-19 is a truck-mounted concrete boom pump in the compact-to-mid reach class, offering a maximum vertical reach of around 18.6–19 m with an output of up to 65 m³/hr. Built by Kyokuto Kaihatsu Kogyo, it uses a vacuum squeeze-type pumping mechanism rather than a piston system, making it suited to smaller placement volumes and site conditions where a lighter, more manoeuvrable chassis is preferred — such as low-rise building work and general civil placements. The unit is fitted with a 3-section Z-fold boom offering 360-degree full slew, giving flexible positioning on constrained sites. Its squeeze pump runs off a diesel engine of roughly 143 kW, feeding a 100A-diameter delivery pipe, with the pump capable of stepping between 65 m³/hr and higher-pressure lower-volume delivery settings for tougher pumping conditions.