High Pressure Concrete Pump

The high pressure in the rock valve system helps seal the valve rather than working against it.

High pressure concrete pump. Stronger mixes and higher building require more innovative solutions. Previous studies show that the pumping pressure depends on the interface friction between concrete and the wall of the pumping pipes. High pressure concrete pumps f e. High pressure pumps packers and injection chemicals.

Our high quality concrete pumping equipment is manufactured in our own factories in germany and the usa. Godfrey burlington engineering ltd u k. Been well established in the market for 80 years and continues to be in the forefront of innovation in the design of concrete pumps. A good concrete pump must be able to withstand this long term pressure.

This friction is determined by the thickness and the rheology of the boundary layer formed at the interface. A new method is proposed to estimate pumping pressure based on concrete composition without experimental measurements. Almeida concrete pumping rents high pressure concrete pumps to handle the vertical distances required on high rise work in new york city. Concrete crack repair products are used by contractors and professionals for foundation crack and slab repair.

Abstract with the advance of concrete pumping in almost all industrial countries in the past decade or so there has been an increasing demand for machines to pump a wider range of concrete mixes to greater distances and heights in smaller diameter pipelines. 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. Our high pressure pumps can handle the harshest of mixes all while maintaining steady pressure to push concrete up the building. We have australia s most comprehensive fleet of separate placing booms and high pressure stationary pumps to suit your concrete pumping requirements.

By continuing to use our website you consent to the use of these cookies. Meales concrete pumping can supply a range of concrete boom pump to suit any high rise application or project. 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. If the quality of the concrete pump is below average it results in the breakdown and loss for the construction projects.