Spraycon 20.9D includes our unique DUAL system from factory and it is one of the versions of the smallest member in the shotcrete family but its features make it as big as the other models: Articulated chassis made on tubular structure frame, specially designed for heavy-duty and composed of a front chassis with cabin, on which is mounted diesel engine and hydraulic system, a rear chassis and central joint. DUAL system allows you to work either with diesel or electric engine by turning a knob to the desired position. Pumping unit with a theoretical output of 20 m3/h and a 9 m reach boom with protected hydraulic cylinders inside the tubes, together with its small dimensions, give it a high efficiency and large efficacy in all its maintenance works.
We can offer another two versions of this unit: Spraycon 20.9 standard unit and Spraycon 20.9 C with compressor onboard.