A boom pump is a concrete pump that you mount on a truck (hence it is sometimes called a “truck-mounted pump”) and that uses an arm (the “boom”) that you control remotely to deliver the cement where you need it.
How does a concrete boom pump work?
After a mixing truck pours liquid concrete into a hopper, the concrete pump sucks the liquid concrete through a valve system and into the area where it needs to be laid down. It pulls concrete out of the hopper. The second one is the discharge cylinder, which pushes concrete out of the pump.
What are concrete pumps used for?
A concrete pump is a tool used for transferring freshly mixed liquid concrete to the location on a construction site where it is needed. It works using a valve system and the basic principles of hydraulics. When concrete is required, a mixing truck first mixes concrete within its rotating drum.
What is the biggest concrete boom pump?
Cifa-Zoomlion has received the Guinness World Record for the tallest concrete pump, with a boom of 101m. It topples the previous record of 86m, held by Zoomlion’s rival in the concrete pump industry, Sany. Prior to that pump, Zoomlion had been the holder of the record, for an 80m pump.
What type of pump is best for concrete?
A boom or truck mounted concrete pump is best suitable for the construction of huge road and highway projects. For concrete pouring at several altitudes, where there is a limited area for the concrete pouring, a boom concrete pump is the best choice.
How much does a concrete pump cost to hire?
How much does a concrete pump cost to hire? Concrete pump hire costs can vary but, as a guide, expect to pay around £300-£400 on top of the price of the concrete.
How far can they pump concrete?
Ground line hydraulic pumps can shift concrete at 1m³ each minute and can extend to a distance of around 150 meters, in order to reach the pour site. This makes concrete pouring in awkward areas simple, as the pipes and hoses can go up, over and around obstacles.
How many types of concrete pumps are there?
There are two basic types of concrete pumps i.e., boom pumps and stationary pumps and both of which have their own unique qualities. Even a third variant exists i.e., specialised pumps which are used for specialised jobsites.
In what kind of jobs is a concrete pump is used?
Simply put, a concrete pump is used in transferring/conveying liquid mixed concrete from the containers to where it needs to be filled at the construction site and thus, it is an important part of any construction project. There are two basic types of concrete pumps.
How much pressure does a concrete pump need?
Pumping rate: 30 cubic meters per hour (39 cuyd/h). Concrete pressure: 112 bar (11,200 kPa; 1,624 psi).
How much does a concrete boom truck cost?
Rates Per Hour Generally speaking, hourly rates will range somewhere between $150 and $200. Prices will vary based on region and the amount of competition in the area. Most rental companies will require a minimum rental time. 3-4 hours of required rental payment is usually enforced by the concrete pump renter.
How big is a pump truck?
How far can a concrete pump truck reach? The vertical reach of a typical boom pump is 41.9 metres (137 feet). And the horizontal reach is 38 metres (124.7 feet). However, longer booms can reach more than 200 feet.
What are the major problems in using pumping for concreting works?
The main problems associated with pumping are the effect of segregation and bleeding. To rectify these adverse effects, the proportion of cement is increased to enhance the cohesion in order to reduce segregation and bleeding.
Can you pump concrete through a house?
The concrete pump pipeline can easily be passed through the front door and the rest of the house, and out into the garden – with little mess and no fuss. This is the same for other hard-to-reach areas, such as basements and sites with narrow entrances and down alleyways.
Is it cheaper to use ready mix concrete?
While ready-mix reduces work, it also boosts the cost. Each cubic yard costs about $65. However, a fully loaded cement truck will hold 10 cubic yards—and partial “short” loads cost $15 to $20 extra for every cubic yard less than a full load.
What is the cost of concrete?
For concrete, the formula for volume is as follows: length x width x thickness. To determine how many bags of concrete you will need, divide the total cubic yards needed by the yield. Use the following yields per each bag size: 40 pound bag yields .011 cubic yards.
Is it OK if it rains after pouring concrete?
Pouring Concrete in Rain. Pouring concrete in the rain can compromise its strength, increasing the tendency for dusting and scaling to develop. Once the damage is done, it can be hard to rectify and will often ruin the appearance of the finished surface. Don’t let it rain on your parade.
Is pumped concrete weaker?
As in conventionally placed mixes, pumped concrete mixes with excessive water also contribute to lower strength, increased bleeding and shrinkage. The use of fly ash in pumped or conventionally placed mixes can reduce the water requirement by 2% to 10% for any given slump. 5. Sand/Coarse Aggregate Ratio.
What are the basic parts of concrete pump?
Agitator shaft, agitator gear box , agitator support , agitator pumping cylinder , pumping piston , bushing .
What is pneumatic pump?
Pneumatic pumps are often positive displacement pumps that are double-acting with no return spring and can utilize many pressurized gases or fluids as drivers. This mechanism is powered by a pneumatic, electric, hydraulic, or steam drive. Pneumatic Liquid Pumps – Used to move liquid.
How much is a concrete pump?
Selecting a Pump Entry–level pumps cost about $19,000, with prices increasing up to about $60,000 for higher–volume pumps with greater pressure. One worker can operate these pumps, which typically include a remote control for regulating the concrete delivery. Hoses and other accessories also are available.
How much does a concrete pump operator make?
Concrete Pump Operator Salaries Job Title Salary St George Concrete Pumping Concrete Pump Operator salaries – 2 salaries reported $38/hr Carmichael Builders Concrete Pump Operator salaries – 1 salaries reported $6,938/mo Brell Concrete Pumping Mackay Concrete Pump Operator salaries – 1 salaries reported $63,416/yr.
Is code for concrete pump?
HS Codes 84134000 : HS Classifcations of Concrete pumps HS Codes Products HS Codes Products Description Custom Duty 84134000 HS Codes Classification of Concrete pumps View Import Duty.