High Pressure Concrete Line Pump

Reed c90s concrete pump line pump stationary pump is seen here pumpoing concrete vertically 29 storeys floors to build a high rise building in new york c.

High pressure concrete line pump. By continuing to use our website you consent to the use of these cookies. Back in november 2007 a new world record height of 601 m for pumping concrete was set by a putzmeister 14000 shp d super high pressure concrete pump being operated by unimix on the burj dubai tower in dubai. The first type of concrete pump is attached to a truck or longer units are on semi trailers. This friction is determined by the thickness and the rheology of the boundary layer formed at the interface.

Meales concrete pumping can supply a range of concrete boom pump to suit any high rise application or project. Locally owned and operated the jensen s team takes great pride in treating every job as a special opportunity. This phenomenon can happen at the start of delivery when concrete is first pumped through the line whenever the line is broken apart and reassembled or when the concrete level in the pump hopper gets too low allowing air to enter the pump. We have australia s most comprehensive fleet of separate placing booms and high pressure stationary pumps to suit your concrete pumping requirements.

This website uses cookies our own and those of third parties to provide the best possible experience. Stronger mixes and higher building require more innovative solutions. Almeida concrete pumping rents high pressure concrete pumps to handle the vertical distances required on high rise work in new york city. Jensen s concrete line pumping was founded in 2001 to provide high quality line pump equipment and operators for the atlanta and north georgia construction market.

Previous studies show that the pumping pressure depends on the interface friction between concrete and the wall of the pumping pipes. However this record was not to stand for very long as it was broken in april 2008 when the same company using the same pump achieved a height of 606 m. Welcome to jensen s concrete line pumping. A new method is proposed to estimate pumping pressure based on concrete composition without experimental measurements.

It is known as a boom concrete pump because it uses a remote controlled articulating robotic arm called a boom to place concrete accurately. Air introduced into the line is compressed by the pressure exerted by the pump on the concrete.