Why is a drill you need if there is a perforator. How to make a choice

Shock drill or peorator. what to choose for home?

People who are far from construction believe that the drill and the peorator are tools designed to drill holes that may well replace each other. However, each of them has its own unique functions that allow you to perform operations inaccessible to another. How distinctions they have? Which is more useful at home?

The difference between these tools lies in their main function: the drill is used for drilling, and the peorator hollows the working surface to make a hole in it.

To understand other differences, both of these devices should be considered in more detail.

The device of the shock drill

This tool is less complicated than that of the penetrator, a shock mechanism consisting of a pair of rates. One of the parts connects to the tool body, the other with the cartridge. If necessary, turn off the shock mechanism activates a lock that prevents the contact of the rates. When the shock function is turned on, the lock moves so as not to interfere with the rates. In contact, they drive a cartridge with a drill in motion.

Even a person can cope with the drill without special construction skills. For domestic use, the performance of most work on the repair of the house and in the absence of the need to make many holes in solid materials, a drill is more suitable, since it has a wide area of ​​application and is much cheaper than the peorator. The cost of consumables for her also differs in the shorter direction.

This tool is used in cases where it is necessary to drill holes of various diameters and accurate size in various materials (wood, metal, plastic and others). The shock drill can be pierced by concrete, but the process will take more time than when working as a peorator.

Poorator drill and shock drill what is the difference. Equipment

Having a certain degree of freedom in the movements of the drills in the cartridge, the load is significantly reduced in the penetrator during the impact.

The possibility of using small or large drills depends on the diameter of cartridges.

Unlike a shock drill in the penetrator there is a special adapter that allows you to change cartridges if necessary.

Another positive moment when choosing a peorator lies in the influence of a smaller level of vibration on the hands of the master due to a softening air cushion located in the pneumatic shock mechanism.

Performance

Determined by the value of the energy of the impact. In the pedorator, it ranges from 1.5-20J and is always an order of magnitude higher than in a shock drill. It largely depends on the mass of the device and the pressure of the master. The technical characteristics of the peorators may also indicate the frequency of shock per minute: from 4 to 4.5 thousand. shocks in more powerful models and 2-3 thousand In less powerful.

The most significant difference between the penetrator and the shock drill is the principle of operation of the shock system. So, at the drill to form a blow, two gears. a ratchet. The cartridge of the tool is strictly connected with the first of them, and its body is with the second. Когда ударный механизм не нужен, между храповиками вставляется стопор, и контакта у них нет. When the shock mode is turned on, the lock is removed, and the gear transmission transforms the rotational movement of the cartridge into a progressive-reflective.

This process is simply perfectly shown in the next video video, despite the fact that the announcer in the video constantly calls the shock drill a peorator, in fact the video shows the work of a conventional shock drill. Just how do translators and the announcer know how the drill with the function of the impact from the penetrator is different, because they did not read our article :).

The penetrator is different. The shock device can be either electromechanical or electro.pneumatic. The first type is most often used. In this case, there are two coils that, with electromagnetic interaction, cause the core movement back and forth. Further, the energy is transmitted directly to the working part of the pedorator.

The pneumatic mechanism can be of two types. Equipped with a crooked-shaped gear or a system with a so-called “drunk” rolling bearing. In the latter case, the rotating rotor sets in motion the piston, which transfers the shock energy of the working part.

Well, and the mechanism of a curvature-shawl type transmits its energy energy with a piston, which gives an impetus of the working part of the penetrator with compressed air.

Functionality is important

In this regard, the peorator significantly ahead of the drill. after all, it has as many as three operating modes. This is rotation, a blow with rotation and just a blow. Accordingly, with the help of an electric peorater, you can not only drill the wall, but also break it off. Hollow a large hole, last a cable groove, break a piece of wall. all this is possible for such a powerful tool as a pen. But the drill with the shock mechanism has only two modes. standard drilling and drilling using a blow. over, the power of this impact is not as powerful as that of the penetrator.

How the main characteristics are different

For electrical drills, the main characteristic is twisting or rotating, moment. Unit for its measurement. Newton-meter. Peorators are classified according to a different feature. For them, the main thing is the power that depends on the energy of the impact. This value is measured in joules. And the torque of the penetrator should not be large at all, often it is much smaller than that of a shock drill with an engine similar in power.

Productivity leader

And then the peorator breaks forward again. After all, the energy of the blow is, no doubt, more than that of the shock drill. Therefore, working with the pea is much more comfortable. it is not necessary to press it as much as on a shock drill. Working with the latter, without a significant pressure, it will be extremely difficult to break through the hole.

The main application

For a drill, the main area of ​​application is work on drilling metal, tiles and wooden surfaces. Well, the peorator is designed to overcome concrete and brick walls. Therefore, in the spent hours or minutes and quality, it is difficult to compare the result of the work performed by one and the other tool. Indeed, for a drill, the function of the impact is only an additional. However, like the functions of drilling in the penetrator. Do not neglect the instructions using the “full coil” tool where only short.term mode is allowed. It will end sadly. a good thing will break.

Peorator

This device is designed to drill, displacement of holes and destruction of parts of particularly strong surfaces, for example, reinforced concrete. They are used not only during housework, but also in professional construction.

The peorator not only breaks concrete walls, but also split the tile and brick, remove the plaster. It is also convenient for them to carry out a stroke (extradite the recess in the wall for the wiring). In this case, the special design of the handle and its material extinguish vibration almost completely. Therefore, when working, the return is minimal.

This tool also has several operating modes:

The effort attached to it depends on the mode of operation. When operating a shock type, it is not necessary to additionally press on the tool, unlike drilling, and even more so drilling.

It should be noted here that only drills and shoulder blades are inserted directly into the peorator. The drill is required to require an additional adapter.

Tool characteristics

When choosing a peorator, it is necessary to take into account the main indicators of impact energy. It is measured in joules. A professional apparatus can have the force of a blow to 15 joules, while home. only 1-2 joule. The larger this indicator, the more efficient the peorator works, and the greater the diameter of the hole, it breaks through. If such a tool has too small impact power, then it will drill a wall more than drill, and the nozzle will quickly fail.

The second important indicator is the frequency of beating movements. The larger the number of shocks per minute the apparatus makes, the faster it will break through the hole. But a high speed implies a greater wear of details for a smaller period of time. That is why it is worth choosing only high.quality and well.known brands that have already established themselves. The details of such tools are made from materials of higher quality. They are designed for increased loads.

Power in this equipment is of strategic importance. The standard is a variation from 800 to 1200 watts, depending on the type of cartridge used.

The speed of rotation of the shaft is also not fundamental in contrast to the drill. It’s all about the appointment of this function in the pen. The rotation of the nozzle is carried out when the destroyed material is carried out, and not to create deepening.

In addition, the nozzles on the peorator have a considerable diameter, and it is difficult to rotate them with a high speed to a low.power engine. And the large engine significantly increases the weight of the unit, which complicates its operation. That is why the standard frequency of rotation of the shaft in the oorator ranges at an average level (from 600 to 1500 revolutions/ min).

And another important criterion for evaluating the tool is the type of cartridge for the installation of drills and.

• SDS Plus (the tool weighs 4 kg and pierces holes with a diameter of up to 3 cm);
• SDS max (weight. up to 11 kg, diameter. up to 5.2 cm);
• SDS-TOP (average weight with holes diameter-1.6-2.5 cm).

The last type of cartridge is practically universal, is put mainly on Bosch peorators and is optimal for home repairs.

As for the characteristics of the drill, here the beating frequency does not play a key role, since the maximum efficiency of work in the pen mode is achieved by a strong click on the tool. This is the main difference between the technical characteristics of the pea and shock drill.

For the successful fulfillment of their main functions in a drill, the power and frequency of rotation of the shaft are important. Average power of the drill. 500–900 watts. If it is supposed to use it as a mixer, then this indicator should be significant. Then the tool will not overheat when using. However, the higher the power, the greater the weight of the device. Therefore, for homework it is better to choose the average characteristics.

As for the speed of rotation of the shaft, it should be big. With its high value, the drilled holes are even. In a home drill, a high speed helps to compensate for low power. The type of cartridge for a drill is a cam. In a fist drill is clamped quickly and without the use of additional effort. This simplifies and accelerates the process of replacing the nozzle. The key cartridge is characterized by the presence of an additional device in the form of a small key. It takes time to replace the nozzle, but as practice shows, such models are less likely to break.

Drill Peorator Electric screwdriver in one. Peorators with the function of drill-electrical screwdriver

In the catalog Oksar.RU presents peorators with a function of electric screwdriver from leading world brands and manufacturers. Our experienced managers will be happy to answer all questions and Комментарии и мнения владельцев, help you choose and buy the optimal electrical-proof with the function of a drill-electrical screwdriver at the most acceptable price for your needs. We deliver software and regions in the shortest possible time, we guarantee 100% originality and product quality.

Fast replacement system of the infantry cartridge

Home Peorator: General recommendations

Which peorator is better to choose for the repair of an apartment?

high.class peorator, gearbox is made of metal, a long connection to the network, is equipped with a cartridge and a case.

A huge problem with dust protection. Easily clogged with dust during volumetric work. Clicking on the circuit breaker lock, I then could not turn it off. He clogged with dust and hardly managed to blow him. But it will be possible to restore the operation of the mode switch only by disassembleing the peorator.

Outwardly a very reliable instrument plus, as it turned out, is also a high.performance. It can be used in work with brickwork, thawing, drill a crown with a diameter of 65 mm. However, the detection mode in working with concrete does not justify itself: the tool is not powerful enough for such work. The manufacturer classifies this model as professional, but the lack of normal dust protection spoils the whole impression.

I bought it when I had to make repairs myself. An excellent peorator that will not replace not a single most powerful shock drill. I make all holes at a time. In the supporting walls, you can make a hole with a diameter of up to 10 mm. I use it only with makita drill. Perhaps it will not suit professionals, but I don’t need more.

How to use a pier. Peorator: increased power and functionality

The inferator does not have “drill” problems, such as quick wear or inability to work with too hard material. Everything is explained by the differences in its design. Their drill also rotates, like a drill, however, the main function of the penetrator is a blow, and drilling is an additional mode. With the help of an electric engine, a pneumatic blow transmitted to the end of the drill or chisel is created in the ashorator. The drilling function can be turned off, and then we will get a new tool-a junk hammer, which is very effective when you need to dismantle and break something.

The cartridge of the peorater also differs in structure from a drill cartridge. The drill is simply inserted in it, there is no cam clamp, so we need special drills.

The great difference of the penetrator is manifested at the time of working with solid materials. The return of this tool is much less, and the speed of work is higher. Only we note that consumables (drills, clamps, adapters) are also higher in price than a drill.

Thus, the peorator can do the same as the shock drill, but besides this:

• Copes with punching holes in super.free materials (such as reinforced concrete).
• Can beat different types of chisel. This function greatly helps in cases where it is necessary to make a groove (groove) of a small shape in a concrete or stone base.

The peorator is always larger and heavier than the drill. For example, a peorator with a capacity of 1.5 kW weighs about 11 kg, and a shock drill with the same power. 6 kg.

When choosing a pedorator, it should be noted that in it the engine can be in both vertical and horizontal position. This also matters for convenience in the work and productivity of the tool.

In the technical passport of the penetrator, we advise you to pay attention to the strength and frequency of blows made per minute. In low.power devices, see if there is the possibility of speed adjustment, then you can always use the peorator as an electric screwdriver, which adds amenities.

Shock drill instead. Differences of the Drill and the Peorater

The main difference. The system of shock mechanism

The most significant difference between the penetrator and the shock drill is the principle of operation of the shock system. So, at the drill to form a blow, two gears. a ratchet. The cartridge of the tool is strictly connected with the first of them, and its body is with the second. Когда ударный механизм не нужен, между храповиками вставляется стопор, и контакта у них нет. When the shock mode is turned on, the lock is removed, and the gear transmission transforms the rotational movement of the cartridge into a progressive-reflective.

This process is simply perfectly shown in the next video video, despite the fact that the announcer in the video constantly calls the shock drill a peorator, in fact the video shows the work of a conventional shock drill. Just how do translators and the announcer know how the drill with the function of the impact from the penetrator is different, because they did not read our article :).

The penetrator is different. The shock device can be either electromechanical or electro.pneumatic. The first type is most often used. In this case, there are two coils that, with electromagnetic interaction, cause the core movement back and forth. Further, the energy is transmitted directly to the working part of the pedorator.

The pneumatic mechanism can be of two types. Equipped with a crooked-shaped gear or a system with a so-called “drunk” rolling bearing. In the latter case, the rotating rotor sets in motion the piston, which transfers the shock energy of the working part.

Well, and the mechanism of a curvature-shawl type transmits its energy energy with a piston, which gives an impetus of the working part of the penetrator with compressed air.

Functionality is important

In this regard, the peorator significantly ahead of the drill. after all, it has as many as three operating modes. This is rotation, a blow with rotation and just a blow. Accordingly, with the help of an electric peorater, you can not only drill the wall, but also break it off. Hollow a large hole, last a cable groove, break a piece of wall. all this is possible for such a powerful tool as a pen. But the drill with the shock mechanism has only two modes. standard drilling and drilling using a blow. over, the power of this impact is not as powerful as that of the penetrator.

How the main characteristics are different

For electrical drills, the main characteristic is twisting or rotating, moment. Unit for its measurement. Newton-meter. Peorators are classified according to a different feature. For them, the main thing is the power that depends on the energy of the impact. This value is measured in joules. And the torque of the penetrator should not be large at all, often it is much smaller than that of a shock drill with an engine similar in power.

Productivity leader

And then the peorator breaks forward again. After all, the energy of the blow is, no doubt, more than that of the shock drill. Therefore, working with the pea is much more comfortable. it is not necessary to press it as much as on a shock drill. Working with the latter, without a significant pressure, it will be extremely difficult to break through the hole.

The main application

For a drill, the main area of ​​application is work on drilling metal, tiles and wooden surfaces. Well, the peorator is designed to overcome concrete and brick walls. Therefore, in the spent hours or minutes and quality, it is difficult to compare the result of the work performed by one and the other tool. Indeed, for a drill, the function of the impact is only an additional. However, like the functions of drilling in the penetrator. Do not neglect the instructions using the “full coil” tool where only short.term mode is allowed. It will end sadly. a good thing will break.

Fork or spoon?

Although we called our article “Shock Drill or Peorator?”, The choice between these tools is not entirely appropriate. Devices solve similar, but still different problems. The main characteristic of the drill is the speed of rotation, and the infantry is the energy of the impact. Accordingly, they initially differ the purpose. Therefore, the question “shock drill or peorator?”Reminds the question” fork or spoon?”. these are just different things.

The younger sister of the penetrator differs from him with a design

She strikes due to the interaction of two rates contacting each other. This is, in fact, the friction of the gears. Such a mechanism provides strokes with a high frequency, but with low amplitude.

Therefore, you have to press the shock drill much stronger than on the peorator. This leads to a rapid blower of the drill. Also, direct contact of the rates contributes to the emergency response. their teeth wear out quickly. If you do not replace the details in time, the drill will cease to be a shock.

The pedorator has an independent shock mechanism

That is, in a sealed cylinder, a piston walks inside the case, which hits a metal ram, and he, in turn, transfers the energy of the blow to the fight. The latter interacts with the equipment. In the process, elements prone to wear are not involved, so such a tool is chosen for intensive work.

At the exit you get high amplitude and impact energy. You do not make unnecessary efforts.

Drill and Peoporator have different operating modes

The drill is drilling both with a blow and without it and is intended for soft materials. If you need to make a hole in the brick wall to hang a picture, choose this tool. It’s not easy to work with concrete, you will make giant efforts. Shock. only the function of the drill, and this mode is not available without rotation of the drill.

Perpetrators can be carried out without rotation. He copes with reinforced concrete and granite and is indispensable for deterrence. The shock mode is the main.

Instrument efficiency and conclusions

So, the peorator is preferable for volumetric work with solid materials. This is the drilling of concrete, stone. Drilling wood or metal will be inaccurate. The usual equipment for the penetrator is still drilling rooms, crowns and chisels. Choose this tool if you are going to remove ceramic tiles from the walls, make a break or lay the channels for wiring and pipes.

And the shock drill is suitable for brick, foam concrete. Keep in mind that drilling will still be slow and time.consuming. The drill best performs the functions for which it is created. makes holes in wood and metal, plastic and tile. When using the bit, it will also help in working with fasteners.

Choose the device for your tasks and remember that the best tool in the house is its master.

The principle of operation and the scope of application

The difference between a shock drill for a house and a professional peorater is that the latter has a special drive that is made in such a way as to “hammer” the material, uttering small fractions. This is done with the help of a special bearing, which makes it possible to disperse the shock strike with a high fluctuations frequency. Shock drills are arranged in a different way, their drive is made in such a way that the end ratchet is used, which pushes the cartridge spindle, while the amplitude of its movement is small. Now it is clear how these two tools are fundamentally different.

The steel in the penetrator will acquire greater kinetic energy and works a lot due to the presence of great inertia.

To successfully solve problems using a shock drill, some mechanical efforts should be attacked. In the end, the rattles’ teeth are erased over time, the amplitude also decreases, as a result, the drill with the shock mechanism becomes ordinary. Vibrations from the rattle are transmitted not only to the working drill, but also to the hands of the master in accordance with Newton’s third law.

Based on this information, it should be taken into account: a shock drill is needed in the household, but its purpose is, first of all, to drill holes. Its strike functions are an additional and necessary application.

How to repair a drill?

There may be several main causes of a malfunction of the drills:

• the mobile block of the electric engine (stator, anchor) breaks down;
• bearings are out of order;
• the control button breaks down;
• reversible regulator fails;
• The collector brushes burn out;
• violation of contacts, cable break;
• The failure of the clamping cartridge.

Most often, to establish the cause, the unit should be disassembled. The simplest malfunction is the grinding of the cord due to intensive operation of the device.

The second frequent malfunction may be a violation of contact in the switch block.

The breakdown of the cartridge is in third place in the frequency of defects. The repair of the drill is as follows: the screws are unscrewed, the housing is disassembled, the contacts, the places of possible burnouts or cliffs are checked. By damaged isolation, this is easy to determine.

If the circuit breaker block is faulty, then it is best to put a new. It is not recommended to dismantle it independently, too many small details.

The brushes usually change without dismantling the housing, most often it is enough for models to twist the plugs, and put new brushes. The first sign of problems with these details is a noticeable sparking and interruption of the electric motor. This is caused by a violation of electrical contacts between the brushes and the collector.

It is recommended to clean the collector as a preventive measure and test how tightly the brushes adjoin the drum.

And also a common breakdown may be the lack of engine work. In the workshop or yourself you can “call” contacts using a multimeter using the resistance mode.

The principle of elimination of malfunctions in the electrodegro is based on the availability of many details.

Sometimes it’s enough just to make a lubricant of moving nodes.

And also a breakdown of the anchor itself is often found, often this happens due to the failure of the winding. There is a similar phenomenon in budget models, world.famous manufacturers make a winding with double and triple insurance, it rarely fails. If the winding begins to melt or burn, then characteristic smell appears, the power of the engine is sharply reduced.

There are also often malfunctions. this is the failure of the bearings, this can be determined by their characteristic grinding, slowing down the rotational moment.

How to choose tools

When choosing, you need to pay attention to the following features:

• The higher the power, the greater the performance of the work. If it is purchased for home use, you can limit yourself to less power.
• It is convenient if it is possible to adjust the speed of rotation.
• It is important how many additional nozzles are offered in this configuration. The more of them, the wider the functionality of the tool will be.
• You need to pay attention to how many speeds are provided in the tool.
• The master will be useful if the drill can rotate in the direct or reverse direction. The last mode of operation allows you to easily extract a stuck drill.
• You need to pay attention to which holes can be created using this tool.

When choosing a tool, you need to consider for what tasks it is needed. At the same time take into account the frequency of use, for the processing of which materials it is required. It must be taken into account what modes for work here are provided: drilling, shock or combination. When buying, it should be borne in mind that with the same power the cost of a drill is about 10 times less compared to the peorator.

For a master who works professionally in this area, you need to pay attention to a powerful tool. It is desirable that he has protection against vibration. In his arsenal, he will have to have both a drill and a peorator. If a rare or one.time use is supposed, you can consider the option of taking it for rent.

If there are shock drills, why then are the peorators?

The presence of a drill shock function makes it similar to the peorator. However, nevertheless, there are significant differences between them.

How the shock drill differs from the peorator? Without going into technical details, we can say that these two tools have different ways to form a blow. As a result, for the effective operation of the mechanism, the operator must make efforts by pressing it in the process of drilling. But when working with the peorater. on the contrary. With additional pressing the quality of the work on it, the risk of a faster wear of the mechanism is reduced and the risk of a faster wear.

If you simplify, then the drill shock function is additional, and in the peorator. the main. In addition, with the same power and dimensions, the peorator will have more weight and cost than the shock version of his “younger sister”.

Criteria for choosing a good tool

The choice in favor of a particular model depends on how you plan to use it. If you need to drill a couple of holes from time to time and periodically screw the screws, then you will be enough for a shock drill. But if you enter a new apartment, or are going to do overhaul in the current one, which involves the stroke of the walls, cutting the jambs, hollowing floors, then definitely, it is worth acquiring a peorator.

What to look for

If you opted for a shock drill, here are several points that you should pay attention to when buying a tool:

• Power. The larger it is, the easier and more convenient the product is in work.
• The number of revolutions (rotation speed) at idle.
• The ability to adjust the speed of rotation.
• The diameter of the holes that the shock drill forms in various materials in the mode with the blow.
• The possibility of reverse movement (movement in both directions). For cases when you need to turn the screw, or extract a stuck drill from the material.
• Number of speeds (one, two or more).
• The presence of additional nozzles of “screwdrivers”.

The shock drill can also be used as a grinding machine, a corner grinder and a stationary machine for drilling (fixed motionless on the table).