concrete grout pump for prestress

Grout Pumps & Concrete Pumping Machines

To get the mix where you want it when you want it there is no need to look any more, use concrete and grout pumps. Grout pumps can be used to fill small voids and door jams and they are available in either manual, electric, gas, hydraulic and air powered.

Prestressed concrete – Wikipedia

Prestressed concrete is a highly versatile construction material as a result of it being an almost ideal combination of its two main constituents: high-strength steel, pre-stretched to allow its full strength to be easily realised; and modern concrete, pre-compressed to minimise cracking under tensile forces.

hand grout pumps, hand grout pumps Suppliers and

.com offers 990 hand grout pumps products. About 43% of these are concrete pumps, 27% are pumps, and 12% are other construction machinery. A wide variety of hand grout pumps options are available to you, There are 958 hand grout pumps suppliers, mainly located in Asia.

Grout Pumps| Concrete Construction Magazine

a depth of 1/2” (13 mm). Abrade the concrete to obtain a good surface promoting adhesion. Bond Coat Mix Precast Mortar Grout to a thin mix consistency and scrub vigorously with a stiff broom or brush into the prepared substrate. Immediately place the mixed Precast Mortar Grout as directed into

Mobile Concrete and Grout of Alaska

Mar 26, 2007· Pump serves high-volume jobs. The King Cobra Model 640 is ideal for high-volume shotcrete, structural concrete, and grout pumping applications. It features up to 40 cu yd/hr production capability, 1100-psi maximum pump pressure, and a 101-hp diesel engine. The variable speed, hydraulic piston pump and twin-shifting cylinders ensure smooth …Author: Author/Masonry-Construction-Staff

Alaska Concrete Technologies Inc. dba Mobile Concrete and Grout of Alaska is a locally owned company incorporated in 2000, providing concrete and grouting services throughout Alaska. Terry Waschke, owner, has over 40 years of experience in the production, pumping, and quality control of concrete and grout.