Archive for line pump hire - page 2

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It is concrete that has increased workability. For example, Tremie mix has a high workability and a formulation that allows it to flow in narrow spaces. This allows for it to be used when casting tremies. This kind of mix […]

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Using a twin cylinder hydraulic system, modern pump trucks have one piston drawing up the liquid concrete into one cylinder from the hopper with the other pumping the concrete into discharge pipes. The entire system is controlled by valves so […]

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When the concrete’s surface dries, it loses its water content due to evaporation. The non-liquid particles then shrink together in the water’s absence. Learn more: Line Pumping Page