Puncher for concrete: varieties, versatile and professional

09-07-2018

Building

Recently, more and more concrete has been used in construction. It has high strength, wear resistance and perfectly tolerates various external influences. Given this, the question of how to choose the necessary tool for working with this durable material has become highly relevant and often arises even among professional craftsmen.

Amateur photo of the professional puncher in work

Features and varieties

For a start it is worth saying that such devices are sold in a rather large assortment and have a number of parameters that affect its practicality and durability.

In this case, the masters are very often attached to one manufacturer’s company, often skipping models from other manufacturers with more suitable characteristics. Therefore, it is worthwhile to choose a puncher for shaving concrete or a tool with broader functions, focusing on a specific job.

Typical device standard punch, presented in the form of individual elements

Universal devices

Данные виды изделий разрабатывается обычно для начинающих мастеров и строительных бригад, которые не имеют больших средств на приобретение профессионального оборудования (см.также статью «Водонепроницаемость бетона: способ измерения и методы повышения»).

However, do not underestimate the quality and practicality of such devices, since they greatly simplify the work and reduce installation time.

Sometimes, this type of tool means a hammer drill, but it does not meet the required technical specifications.

It is worth noting that the dimensions of the drill for concrete for a punch in such situations do not matter. The fact is that most of these products are equipped with replaceable cartridges of various configurations. However, some of them are designed not only for drilling, but also slotting.
It is important to mention that the price of these types of tools is usually not high.. It can be several times smaller than that of professional equipment with a much smaller number of functions.

The most popular products with autonomous power in the form of batteries, because they allow you to work without an electrical network

Some craftsmen specially acquire such devices to make a concrete vibrator for themselves with a punch from a perforator, since the original tool of this type is very expensive..

Tip! The lifetime of universal products is very limited. Considering this, they are recommended to be purchased only for private use or large-scale disposable work.

The appearance of a professional punch in the section, presented in the form of a graphic

Professional tool

Speaking about this technique, first of all, it is worth saying that the power of the perforator for concrete of this kind will always be much higher than that of the author's devices.

At the same time, such products are equipped with additional short-circuit protection systems, laser pointers or rulers are installed on them, as well as they make convenient handles and try to lighten the weight without loss of strength.

Such tools are equipped with powerful motors, because they have to work for a long time without interruption

Also, a drill for a perforator for concrete must have certain strength parameters and have a special seat for a cartridge with a clip.
Special attention should be paid to the fact that a professional tool will never create a universal one. That is why the bundled nozzles for perforator for concrete have a limited number and are intended only for performing certain functions. If stroking or cutting is necessary, then another tool should be purchased.

A characteristic feature of professional equipment is their size and heavy weight.

It should be noted that the instructions for such products must contain a warranty card indicating the service centers that service these models.

Tip! Professional craftsmen do not recommend purchasing such equipment on the market or with hands. To do this, there are special shops that have certificates of quality for the product and give it a guarantee.

A nozzle for drilling large-diameter holes is called a crown and it is often used for mounting boxes for electrical equipment.

Nozzles

Стоит отметить, что алмазное бурение отверстий в бетоне требует наличия специальных приспособлений или насадок, которые обычно не поставляются в комплекте. При этом важно сказать о том, что стоимость таких инструментов порой очень высока, а полный их комплект может превышать цену на сам перфоратор (читайте также статью «Штукатурка для газобетона – тонкости нанесения»).

However, for some types of work the presence of such additions is simply necessary.

Drills and nozzles designed for working with concrete and brick have a lot of different types and configurations that do not depend on the diameter

A conventional crown for a perforator for concrete does not last long, but it has a low cost. However, it may need constant cooling.
Best of all for this type of work suitable diamond crown for concrete perforator. It is not only much more practical, but also significantly reduces the period of work. It must be said that these nozzles have different sizes and therefore they are selected for the installed equipment.

Crowns have a mass of different diameters, but for standard installation work only two or three sizes are enough.

Special attention should be paid to the drill for perforator on concrete. The fact is that the standard nozzle of this type supplied in the kit is not always effective and wears out quickly. Therefore, professional craftsmen recommend purchasing products from popular manufacturers and only from trusted suppliers.

Boers also have different configurations, but the main part of them is the impactor, which is soldered at the end

If a hammer drill is used for chiseling concrete, then a chisel head may be needed. It should be remembered that it should not be red-hot at the end and therefore a constant sharpening is required.

Tip! Considering the fact that these devices wear out very quickly, some professional craftsmen add their cost in the estimate under the article consumables. Other experts simply count on the basis of their services.

The diamond crown is the most practical and reliable and at the same time it perfectly maintains the hole diameter

Recommendations

Many guides on how to drill concrete with a perforator are advised to purchase tools with a guarantee not only from the manufacturer, but also from the store that sells them.

This will solve a lot of problems with the repair and preventive maintenance.

Standard pointy crowns wear out very quickly, but they can be sharpened periodically.

Special attention is paid to the power cord. It must be long enough so that you can work in a room without resorting to an extension cord.
Many builders give their preference to a tool that has short-circuit protection and other shutdown systems in emergency situations.

Percussion tools for perforator usually quench only half, leaving the working part with a certain hardness

It is important to note that cutting of reinforced concrete with diamond circles is carried out only with the use of appropriate equipment. Self-made nozzles for punch, which are often used for such cases, only reduce the life of the device.

Some construction companies prefer to use pneumatic tools because they are more practical and safer, but you need to have a compressor station for them.

Conclusion

Ознакомившись с видео в этой статье можно получить более подробную информацию о разных моделях перфораторов и их особенностях. Также на основании текста, который предложен выше, стоит сделать вывод о том, что определяться с конкретным типом такого оборудования необходимо учитывать массу различных особенностей связанных с типом работы (читайте также статью «Марка бетона по водонепроницаемости: характеристики и область применения»).