What a Concrete Pump is and Where You Could Get One
The concrete pump comes in two kinds: boom and line pumps. These machineries are extremely invaluable in the field of construction and specialised industries like mining and tunnelling. The key function of these systems is to carry and disperse large amounts of liquid concrete in a short length of time.
It is very important mention that these particular machines do not carry concrete. Many people mistake pumps for cement mixers, which is not the case. Cement mixers are responsible for holding the ready-mix cement. These kinds of trucks continuously rotate to keep the concrete from setting or hardening prematurely. Whilst the pump is running, the cement mixer dumps fluid cement into the bay of the truck. The pump truck, meanwhile, carries the pumping mechanism plus the various parts of the hose.
Concrete boom pumps
This is actually the more usually used of the two and is also normally truck-attached or trailer-mounted. It often uses a remote-controlled robotic arm – referred to as a boom by experts. Its purpose is to spread liquid concrete with accuracy.
These are the machinery of choice for large construction projects. It is common to see them in the construction sites of high-rise buildings and other commercial facilities. This is because concrete boom pumps have the ability to pump material in much higher amounts than its line counterpart does. Additionally, it’s significantly less labour intensive. The placing boom also reduces the amount of time it takes for setup.
Booms are likely to be between 20 to 60 metres in size. There are cases, however, where you should ask for specified extensions. The world record for the lengthiest boom set up is 750m – utilised in the building of a dam in India.
Concrete line pumps
Even though the former may also be trailer-mounted, the line system is what experts generally associate the name with. The primary difference between this from the former certainly is the manual attachment of hoses to the outlet of the unit. These hoses link with each other and distribute fluid cement at smaller levels.
While concrete boom pumps are for big projects, this type is made for smaller tasks. Applications include the construction of houses, swimming pools, and pathways. Other than delivering at lesser levels, this system also works at a noticeably slower rate.
Where you can get pumps
The simplest way to search for a company selling or leasing these units is via the net. There are several providers to choose from and it’s really important you lease from a trustworthy provider. Although uncommon, there is always the possibility of coming across a company with low quality systems. Such machineries could be hazardous to a construction site. Refrain from leasing low quality machines at all costs. Do a comprehensive search and check with others in the profession for advice.
It is better to search over the web because you’ll be able to do side-by-side comparisons of the services and costs from various companies. Furthermore, it saves you the hassle of having to call people and fruitless visits to several offices. Search for a provider that lays out all the important details of their services on their website. Search for concrete pump units with very good volume output and boom length to help make the most of your investment.
Carolyn Loomis is a construction foreman familiar with the different uses of a concrete pump and endorses the use of concrete boom pumps.
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