Precision Concrete Pumping uses top rated, best-in-class, Reed “Rockmaster”A40HP Trailer Mounted Concrete Pumps, the premium pump in its class and can handle rough concrete mixes as well as shotcrete. The Rockmaster is powered by an 82 HP (61 kW) continuous duty diesel engine. This best-in-class horsepower gives A Series Pumps the ability to handle a wide variety of pumping applications: commercial slabs and decks, shotcrete, residential concrete flatwork (patios, sidewalks, foundations and footings), big rock concrete civil projects, even vertical concrete pumping for multiple story buildings). 

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Specifications: 

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Maximum volume output                  40 yd³/hr (31m³/hr)

Maximum concrete pressure            1,172 psi (81 bar)

Maximum aggregate size                   1.50″ (38mm)