Projection and Pumping

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Pump for concrete

Concrete pumps are machines that allow the transfer of liquid concrete through the pumping. There are several types of pumps for concrete.


The pumpers enjoy great popularity in large works, there are different types and sizes depending on the needs you have.

La feather pump they are generally used for quite large projects, thanks to their ability to pump at very high volumes, and also because labor is saved. This type of pump is made up of a coupled truck, and is also known for making use of a remotely controlled robotic arm for the placement of concrete with.

La line pump, It is a more portable type of pumper, due to its great mobility throughout the work. When it is necessary to carry out a different pumping to the concrete, the pumps in line are usually used more. These pumps need exact placement or steel sleeves possible.

All the concrete pumps They are mainly used in pumping concrete to difficult areas. A strong frame is placed and large quantities of concrete are poured.

Stationary concrete pump

In stationary concrete pumps we can distinguish different types in which the pumping techniques used vary:

Concrete pump with oscillating valve: Your system is based on a valve that switches from a cylinder to pump the concrete through a single outlet.

Concrete pump with ball system: It is formed by two balines that are divided by bedrooms, thanks to this the cylinders absorb the concrete and then let it pass through the exit.

Concrete pump with Valve "S": They are characterized by their high pressure during pumping and are constituted by a single valve through which the concrete exits.


A plastering machine is a machine designed for the projection of materials used in construction such as mortar, plaster, concrete. This process is carried out through the direct use of compressed air to the wall to be plastered. The loading of the material can be done in different ways, depending on the type of plastering machine, by hand by means of bags directly to the barrel or connected through a silo.

The function of the plastering machine varies depending on whether the plastering is for the exterior, its objective is to protect the facade or the wall in which the concrete is projected, or for an interior plastering that is done to fill gaps, smooth, protect walls and ceilings.

Types of plasters

Manual plastering machine, used mainly for small projection jobs, this manual machine allows us to achieve different types of finish thanks to which you can place different nozzles.

Plastering machine with piston pump, is a perfect pump for pumping, transport and mortar applications, as well as pre-mixed and special. These plasters can be supplied in a single-phase, three-phase or gasoline electric version.

Enficacadora with sinfín pump, is a type of plastering machine ideal for the mixing and spraying of pre-mixed plasters based on plasters or cement.

Enficacadoras with pump of shirt and screw without end.

Hydraulic plastering machines, have a hydraulic operation.


The mixers are machines that are used for the manufacture of concrete.

Pneumatic pumps

Pneumatic pumps or diaphragm pumps are a type of positive displacement pumps, usually alternative, in which to increase the pressure, a process is carried out by which the volume of the chamber increases and decreases alternately, thanks to the push that It is done on its elastic walls. Pneumatic pumps have advantages that other machines do not have, they do not have mechanical seals or packers that are one of the main causes of pumping equipment routes. The maintenance of these machines is facilitated enough thanks that its components are easy to replace, besides being quite simple. They are pumps used mainly for the movement of liquids, for the great resistance to corrosion they have.


Cement mortar is a mixture of different materials, used in construction to join elements such as bricks, stones, concrete blocks. In addition to being used to fill the empty spaces between the blocks and also for the wall covering.

There are several types of mortars such as simian mortar, mortar, self-leveling mortar, mortars with binders, hydraulic mortars among others.

Semi-dry mortar: it is a type of mortar similar to the normal but uses a smaller amount of water, because of this it has a wet earth appearance, besides having a great compaction capacity.

Self-leveling mortar: this type of mortar has a great fluidity, thanks to this the mortar is extended by itself when applied by the surface, so it smoothes, levels and hardens.


It should be taken into account that, as with all construction machines, the operator must comply with specific safety regulations, as well as be equipped with special safety equipment to prevent any type of accident. In addition, personnel who use the machine must be trained and authorized.

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