Shotcrete, gunite (/ ˈ ɡ ʌ n aɪ t /), or sprayed concrete is concrete or mortar conveyed through a hose and pneumatically projected at high velocity onto a surface, as a construction technique, first used in 1907 invented by Carl Akeley.: 7 It is typically reinforced by conventional steel rods, steel mesh, or fibers. Shotcrete is usually an all-inclusive term for both the wet-mix and dry
Learn MoreHigh quality Cement Silo 100 Ton Cement Storage Silo For Concrete Mixing Station from China, China's leading Cement Silo product, with strict quality control Cement Silo factories, producing high quality Cement Silo products.
Learn MoreIt is uniquely formulated to provide the concrete pumper with a cost-effective replacement for premium-priced grout, primer slurries, or bagged cement primers. Additionally, Slick-Pak functions as a concrete pumping aid by reducing line pressure, which enables the placement of hard to pump mixes and increasing the range of pumpability.
Learn MoreAlliance Concrete Pump manufacturers a wide range of concrete pumps including including boom pumps, line pumps, trailer/stationary pumps and placing booms. 1.888.870.0908 Company
Learn MoreConcrete Pump Vs Line Pump – What's The Difference?
Learn MoreConcrete without admixtures and of high cement content, over about 460 kg/m 3 are liable to prove difficult to pump, because of high friction between the concrete and the pipeline. Cement contents below 270 to 320 kg/m 3 depending upon the proportion of the aggregate may also prove difficult to pump because of segregation within the pipe line.
Learn MoreExactly What Is A Concrete Line Pump And What Does It Do
Learn MoreConcrete Line Pumps. Our concrete line pumps entail running the pipes along the ground using steel and rubber pipes. These are very popular as they are mounted on 7.5 tonne lorries so they aren't very big but can run up to 100 metres plus in length. They only carry 60 metre's of line each so if your job is longer we will carry out a site
Learn MoreConcrete Line Pumps - Concrete Trailer Pumps, Concrete
Learn MoreThe hose will allow the concrete to be delivered more accurately and is perfect for horizontal pouring. Although the concrete cannot be poured at rapid speeds, it can precisely deliver between 20 and 90 cubic yards of concrete an hour, hence why a line pump is better suited towards residential projects. Boom pumps and line pumps: overview
Learn MoreCement Silo Horizontal Silo Cement Silo for Sale manufacturer / supplier in China offering 35 Ton Horizontal Mobile Cement Storage Silo for Bulk Cement MP500 MP750 MP1000 MP1500 Manufacture Direct Supply Planetary Concrete Mixer for Sale 500L Jn500 Vertical Shaft Planetary Concrete Mixer Concrete Pan Mixer in Germany and so on.
Learn MorePortable Silos - J McCoy Equipment
Learn MoreFeb 12, 2011 · While a 4-inch diameter pump will work fine with a well proportioned 1-inch MSA mix, chances of it working with a 1-1/2 MSA mix are slimmer. A 6-inch diameter line should work fine with a 1-1/2inch mix. RE: Pump Mix for Concrete Wall Construction. rscassar (Structural) 10 Feb 11 06:38.
Learn MoreJul 26, 2009 · A concrete pump is an important part of any construction project. It is used in transferring liquid concrete by pumping it to the construction site. There are mainly three types of concrete pumps: Boom or truck mounted pump. Trailer, line, or stationary pump. Specialized usage pump. Let's briefly look at these three types of pumps.
Learn MoreNov 14, 2019 · This hosepipe directs the flow of the mixture to the project area. Capacity. Line pump concrete can be used for smaller projects such as renovation work, driveway repaving, swimming pool construction, etc. Line pump offers a smaller capacity of concrete deposition as compared to boom pump and so cannot be used for gigantic construction works.
Learn MoreMultiquip's Mayco Pumps are the premier name in concrete pumping and the industry standard for more than 57 years. From the original C-30 small line concrete pump to our new advanced models that followed, no small-line pump is more trusted or respected. …
Learn MoreHigher cement content mixes are generally easier to pump. The difference between a typical 3000 PSI mix and a typical 4000 PSI mix is that there is approximately 100 pounds more of cementious material and approximately 85 pounds less sand in the 4000 pound mix. Cement is the sliding agent in concrete; while sand is abrasive
Learn MoreHigher cement content mixes are generally easier to pump. The difference between a typical 3000 PSI mix and a typical 4000 PSI mix is that there is approximately 100 pounds more of cementious material and approximately 85 pounds less sand in the 4000 pound mix. Cement is the sliding agent in concrete; while sand is abrasive
Learn MoreThese concrete pumps for looser concrete normally work under high pressures. The ones that use a ball system, the wear is less than a conventional pump. We always recommend using a ball valve for shotcrete pump instead of an "S" tube or rock valve. This is because there is a higher wear on the oscillating parts of these two systems, and it
Learn MoreA Concrete Line Pumps. Concrete line pumps are usually referred to as a trailer-mounted concrete pump or truck-mounted concrete pump because of its arrangement. The arrangement features a line pump attached to the trailer or the back of the truck. They are compact and recommended for small construction projects.
Learn More