TOP 15 best jackhammers: 2021 rating by price/quality and which budget one to choose for concrete

A jackhammer is a specialized tool used by professional construction workers. A hammer has only one function: chiseling, but it can be used to make holes in even the hardest materials.

A jackhammer is unlikely to be useful for home repairs, but on a large construction site you cannot do without it.

Since a jackhammer is a highly specialized tool, when choosing it you should pay attention to its technical characteristics. This determines whether the tool can handle chiseling asphalt, stone, tiles or concrete.

We will tell you what criteria you should pay attention to when choosing a tool, and the rating of the best jackhammers according to the 2021 version in terms of price/quality ratio will help you choose the right model.

Rating of the TOP 15 best jackhammers of 2021

How to choose a jackhammer and what to look for?

In order for a breaker tool to successfully cope with the dismantling of various coatings, you should select it according to its basic technical characteristics.

These include:

1. Type of food . All jackhammers are divided into electric, gasoline, pneumatic and hydraulic. Pneumatic models are considered the most expensive and powerful: they are capable of chiseling even the hardest materials, which is why professional builders choose them.
2. Power . The thickness of the material that can be crushed by a jackhammer depends on this indicator.
3. Impact frequency and force . These characteristics are closely related. The higher the frequency of the impact, the greater its force. The speed and efficiency of the tool depends on these indicators.
4. Cartridge type . It can be quick-release or hexagonal. Professional builders prefer models of the first type, since quick-release chucks allow changing equipment without the use of additional tools.

You should also pay attention to the equipment of a particular model. The attachments for jackhammers are called picks.

They are selected depending on the intended type of work. For example, a pick-chisel is used for cutting reinforcement or carrying out work on frozen soil. A crowbar is used for chiseling concrete or bricks, a shovel is used for leveling and cleaning surfaces, and a tamper is used for compacting soil and sealing seams.

TOP 3 best jackhammers by price/quality for 2021

Like other professional tools, jackhammers are expensive, but many well-known brands have devices that combine affordable prices with high quality.

STAVR MOE-1300

A domestically produced electric jackhammer will become an indispensable assistant on small construction sites.

High power and high impact energy provide increased productivity of the tool, so it will successfully cope with chiseling asphalt, concrete, brickwork and other materials.

To make it convenient for the user to use the tool for a long time, the manufacturer has equipped the tool with a special switch key lock.

The tool is also equipped with an additional rubberized handle . It rotates 360 degrees, so you can even use the tool to dismantle materials in hard-to-reach places.

All hammer handles are rubberized for a comfortable grip, and the kit includes a wide selection of attachments for dismantling work on different types of materials, as well as a plastic storage case and a hex key for changing attachments.

Specifications:

• beat frequency 3900 per minute;
• maximum impact energy 16 J;
• weight 6.6 kg.

pros

• high impact force allows you to work with different materials;
• affordable price with high build quality;
• sufficient length of the power cord (5 meters);
• all necessary attachments included;
• Light weight and rubberized handles allow you to use the tool for a long time.

Minuses

• the case heats up very quickly;
• There are no compartments for storing peaks in the case.

Bosch GSH 16-30 Professional

One of the most powerful yet inexpensive demolition hammers on the market today.

This high performance is ensured by increased impact energy and a powerful electric motor.

Another feature of the model is that it has a unique vibration suppression system.

Due to this, the user will not feel discomfort even during prolonged work . The manufacturer also made sure that the tool was practical to use and transport.

The large rubberized handle provides a comfortable grip, and the carrying case has wheels for easy portability.

In addition, the manufacturer carefully thought out the location of the switch so that the user does not accidentally press it during operation..

The product also boasts a well-assembled body made from high-strength materials, so the tool will last a really long time even with intensive use.

Specifications:

• beat frequency 1300 per minute;
• maximum impact energy 41 J;
• weight 16.5 kg.

pros

• there is an anti-vibration system;
• Includes a lance and a storage case;
• Large ergonomic handle provides a comfortable grip;
• sufficient length of the power cord;
• The case is equipped with wheels for easy transportation.

Minuses

• costs much more than analogues;
• little peak included.

TZK MOP-2

A domestically produced pneumatic jackhammer is relatively inexpensive, but at the same time has all the necessary technical characteristics for maximum ease of use.

The chuck is hexagonal, but a key for changing accessories is included in the kit. High power and impact energy allow the tool to be used for loosening hard and frozen soil, punching holes in concrete and brick surfaces, as well as breaking rocks of varying hardness.

The jackhammer is quite compact in size, so storing and transporting it will not be difficult..

Additionally, the kit includes a storage case, and at the top of the case there is a small rubberized handle that provides a comfortable grip. In addition, the model boasts high build quality, so the case will not be damaged, and the performance characteristics of the tool will not decrease even with intensive use.

Specifications:

• beat frequency 1320 per minute;
• maximum impact energy 39 J;
• weight 7.4 kg.

pros

• reliable domestic manufacturer;
• suitable for a wide range of work;
• Adequate cost with high build quality;
• the necessary peaks are included;
• Doesn't take up much storage space.

Minuses

• not all users like the hex chuck;
• does not always successfully make holes in very hard materials.

Types of jackhammers

The main idea of ​​a tool designed to destroy hard materials is to periodically move the working equipment, with the working stroke providing an impact load, and the idle stroke returning it to its original position. The simplest drive for such a scheme is to convert the rotation of the motor shaft into reciprocating movement of the bit using a crank mechanism.

Another approach to driving a jackhammer is to use compressed air or fluid pressure. Using a bypass valve system, the same pulse effect is achieved.

These two drive principles form the basis for the classification of fenders.

Hydraulic

The operation of such jackhammers is based on the fact that working fluid under high pressure enters a system of spools and valves, where it is converted into pulsed movement of the bit. To do this, you need to connect two hoses - for supplying and returning fluid. Transmission oil is used as a fluid, which is pumped up to the required pressure in the pumping station.

In parallel with this, there are bumpers in which a hydraulic motor is installed that rotates the rotor due to oil pressure. With the help of a crank mechanism, the piston movement is transmitted to the firing pin.

The scope of application of hydraulic jackhammers is limited by the specifics of operation. For example, they are indispensable when working underwater, where an electric tool is dangerous and a pneumatic tool creates interference with exhaust air.

Gasoline

These bumpers have an internal combustion engine as a drive and transmit impulse to the striker through a crank mechanism with a piston. To increase the power of the hammer, it is necessary to increase the engine size and install a larger fuel tank.

That is why the gasoline fender has a larger size and weight. In addition, flammable fuel is dangerous. They cannot be used in confined spaces due to the risk of exhaust gas poisoning.

These disadvantages limit the scope of such a tool. They are used where there is no electricity at all: they are used in emergency situations when clearing the rubble of collapsed buildings, when it is impossible to supply electricity or compressed air.

Pneumatic

These hammers function exactly like hydraulic hammers, but instead of oil, they use a stream of compressed air. They are very compact, reliable and safe. They are most widely used in construction work and in mines, during mining and dismantling of building structures.

They require a compressor to compress the air. The only drawback is the high noise level when air leaves the case.

Electrical

An electric motor is used as a drive. They have a lot of advantages. Lightweight and compact, they have become widely used in everyday life. Manufacturers of power tools offer a variety of models that differ in both power and impact force.

In parallel with the chipper, a hammer drill appeared - a device that combines a pulse effect and drilling. This tool is indispensable if you need to make holes in concrete and brick walls.

The disadvantages of electric jackhammers include the risk of sparks forming on the electric motor commutator. This limits their use in conditions of increased fire danger, especially when gas pipes are released from the walls. Therefore, they are not used in mines, as well as during rescue work on the ruins of houses and industrial buildings.

TOP 3 best electric jackhammers

Electric jackhammers are cheaper than pneumatic models, but still have sufficient functionality for dismantling work.

Makita HM0870C

The manufacturer of this jackhammer has long earned the trust of users, and this particular model is ideal for professional use on a construction site.

The tool is equipped with a 1.1 kW motor, so it successfully copes with dismantling work and allows you to destroy structures made of concrete, brick and stone. So that the jackhammer can be used to work with materials of different hardness, there is a button on the body for adjusting the chiseling speed.

For additional operating comfort, the device is equipped with a light indicator that will notify the user of the need to replace brushes or a faulty power cable..

The jackhammer handle is equipped with a rubberized grip, and there is an additional rotary handle at the front of the body. It allows you to make holes and carry out dismantling work even in hard-to-reach places.

Specifications:

• beat frequency 1100-2650 per minute;
• maximum impact energy 12 J;
• weight 5.1 kg.

pros

• there is an adjustment of the speed and force of impact;
• the lightweight body allows the jackhammer to be used suspended;
• adequate cost;
• there is an additional rotary handle;
• increased power ensures efficient operation.

Minuses

• no lance included;
• high cost of additional accessories.

PATRIOT DB 460

Convenient, reliable and easy-to-use jackhammer, which is designed for chiseling asphalt, demolishing concrete structures and carrying out other dismantling work..

The tool is characterized by increased frequency and impact energy, so it can be safely used for chiseling materials of varying hardness. The hammer body is made of high quality materials that are resistant to constant vibration and mechanical damage.

Despite the fact that the jackhammer is powered by electricity, the user will not have any difficulties with operation.

The cable itself is very thick, resistant to low temperatures and does not bend.

At the top of the body there is a large rubberized handle, which provides a comfortable grip and allows you to use the tool for a long time without feeling tired in your hands.

Specifications:

• beat frequency 1500 per minute;
• maximum impact energy 45 J;
• weight 17 kg.

pros

• reliable domestic manufacturer;
• allows you to work with materials of different hardness;
• reasonable price combined with high build quality;
• There is a storage case made of durable plastic;
• The set includes 2 peaks.

Minuses

• weighs a lot;
• Not all users like the hex chuck.

Bosch GSH 11 E Professional

A professional high-power jackhammer boasts advanced technical characteristics, so it is suitable for a wide range of tasks.

The owner of the tool will not experience discomfort during operation, since the tool has a unique vibration suppression system. High impact energy ensures optimal chiseling efficiency, so the tool can be used for dismantling brick and concrete floors, asphalt and other high-strength materials.

The manufacturer also made sure that the owner of the tool could immediately start working immediately after purchase..

The jackhammer comes complete with a convenient and durable plastic case for storage and transportation, as well as several picks for working with materials of varying hardness.

The jackhammer design includes an additional rotary handle, which allows dismantling work to be carried out in hard-to-reach places.

Specifications:

• beat frequency 1890 per minute;
• maximum impact energy 16.8 J;
• weight 10.1 kg.

pros

• The set includes a plastic case and a set of spades;
• an additional handle is provided;
• increased power and impact energy;
• suitable for chiseling materials of different hardness;
• high build quality of the case.

Minuses

• costs a little more than analogues;
• The attachment of the additional handle is not very high quality.

TOP 3 best pneumatic jackhammers

Pneumatic jackhammers are more expensive than electric models, but their high cost is offset by increased power and productivity. In 2021, three models were recognized as the best pneumatic jackhammers.

Metabo DMH 30 SET

Lightweight, convenient and durable pneumatic hammer has an affordable price and well-thought-out functionality..

It has a hex chuck installed, but a special key for changing accessories is included in the kit.

The instrument is also lightweight. In combination with an ergonomically shaped rubberized handle, this provides a comfortable grip and increased comfort of use even during long-term continuous use.

The body of the jackhammer is made of high-strength plastic, so it does not collapse under the influence of vibration and does not heat up during long-term continuous use.

The set includes a convenient plastic storage case and a set of several picks for chiseling materials of varying hardness. In addition, the tool features a convenient dust outlet through the handle to prevent dust from swirling around the work area.

Specifications:

• beat frequency 3000 per minute;
• maximum impact energy 45 J;
• weight 2 kg.

pros

• fits comfortably in the hand due to the ergonomic rubberized handle;
• increased power and impact energy;
• plastic case and necessary picks included;
• housing made of high quality plastic;
• Suitable for working with materials of different hardness.

Minuses

• the instructions do not contain information about impact force;
• does not always cope with very hard materials.

Fubag HRC 4500

Compact, inexpensive, but quite powerful and productive jackhammer, which will allow you to dismantle materials of varying degrees of hardness.

The tool is equipped with a round chuck, and a special key is provided with the product, which will help you quickly change the equipment. Together with the tool, the owner of the jackhammer receives several peaks, which are suitable for dismantling work with stone, brick, concrete and asphalt.

The body of the product is made of a special composite material that successfully dampens vibration, and the user is able to use the tool for a long time without fatigue.

The jackhammer runs on compressed air, so it is completely safe and rarely fails even with prolonged and intensive use.

Specifications:

• beat frequency 4500 per minute;
• maximum air pressure 6.3 bar;
• weight 0.8 kg.

pros

• light weight and compact dimensions;
• The kit includes two peaks;
• The rubberized handle provides a comfortable grip;
• a body made of composite material successfully dampens vibrations;
• democratic price.

Minuses

• not suitable for chiseling very hard materials;
• little peak included.

Metabo DMH 290 SET

Another compact and inexpensive jackhammer that has advanced functionality and is suitable for a wide range of jobs..

The tool comes with several picks, so the jackhammer can be used for processing stone and sheet steel, carrying out body work and dismantling structures made of stone, brick and aerated concrete.

The body of the product is made of high-quality plastic, which successfully dampens vibrations.

For increased speed and efficiency, the manufacturer has provided improved energy transfer. Another feature of the model is that it is equipped with a quick-release chuck.

Its design is thought out in such a way that the user does not have any difficulties changing equipment without the use of additional tools.

Specifications:

• beat frequency 2900 per minute;
• maximum air pressure 6.2 bar;
• weight 1.7 kg.

pros

• Adequate cost with high build quality;
• ergonomically shaped rubberized handle;
• light weight allows you to use the tool for a long time without overwork;
• several spades included;
• Suitable for a wide range of dismantling work.

Minuses

• no storage case included;
• high cost of additional accessories.

Power and number of blows are two main characteristics

The power of jackhammers varies from 500 to 2000 watts. This shows how strong the impact force will be. Low-power devices can be used to remove tiles or other finishing materials indoors. More advanced models are used in construction, mining, and road work.

Another significant technical characteristic is tied to power - impact force. It is measured in joules, the standard range is from 10 to 60 J. The selection principle is the same - the harder the material being processed, the more force must be applied to split and crumble it.

The number of blows is an indicator that can compensate for low impact force. It shows how many times the nozzle can hit one point in a minute. There are models with indicators from 730 to 2500 blows.

In work, a large number of blows with less force is comparable to a smaller number of blows with great force. We recommend taking this into account when choosing equipment whose characteristics suit you best.

Additional technical characteristics of jackhammers

When choosing, you should consider the weight of the device. There are three main categories:

• Less than 5 kg. Usually less powerful, but compact and easy to use. Suitable for indoor work.
• 5-10 kg. Solve more complex problems. To bring them into a horizontal position and keep them in it, you need to apply a lot of force. Suitable for standard road construction tasks.
• Up to 30 kg. The heaviest and largest. They easily break concrete and are used in the dismantling of buildings and construction in deeply frozen soil. Suitable for strong men, they consume more energy and produce maximum impact power.

The maximum noise level may also be specified for different models. It indicates exactly where such a device can be used. For most devices, safety regulations require workers to wear special noise-absorbing headphones.

Choosing a jackhammer is always an individual process; many companies even try to “tailor” the model to the capabilities of the responsible worker. We recommend taking into account several parameters:

• For compact models, it is better to immediately buy additional plastic cases if they are not included. Not only the bumper itself can be folded inside, but also a set of attachments for it.
• If you are purchasing an electrical appliance, consider the length of the cord. For models powered by a generator or compressor, it will be important to calculate the parameters of the connected device and evaluate whether it is profitable to order it at the total cost.
• Consider the degree of vibration damping. The best models can absorb up to 75-80% of the force of vibration. This reduces worker fatigue and increases the length of his shift.

TOP 3 best manual jackhammers

Many brands have compact hand-held tool models that offer optimal performance, but at the same time weigh very little and allow you to work for a long time without overwork.

Makita HM1203C

This jackhammer features advanced functionality and the most thoughtful design, so it will become an indispensable purchase for professional builders.

The tool motor is equipped with a long carbon brush, which ensures long tool life. To make it convenient for the user to work with materials of varying degrees of hardness, the manufacturer has provided a special button for adjusting the operating speed.

Additionally, the tool is equipped with a light indicator that will notify the user when the brushes need to be replaced.

The jackhammer also has a soft start and speed stabilization function. The tool is equipped with a quick-release chuck, which allows you to quickly change accessories without the use of additional tools.

The rubberized handle has an ergonomic shape, so the user can safely use the tool for a long time without feeling overworked.

Specifications:

• beat frequency 950-1900 per minute;
• maximum impact energy 25.5 J;
• weight 9.7 kg.

pros

• increased power allows you to work even with hard materials;
• excellent build quality of the case;
• suitable for dismantling materials of different densities;
• There are several attachments included;
• reliable engine ensures long-term operation.

Minuses

• weighs more than analogues;
• Many users find the price too high.

STANLEY STHM10K

A functional and productive jackhammer designed for breaking up asphalt layers, removing tiles and plaster and dismantling concrete, brick and stone walls.

The tool has a soft start function that will help you get started without jerking. The jackhammer is also equipped with a powerful motor, which ensures high performance of the tool, and a special indicator allows you to monitor the degree of wear of the brushes.

At the front of the body there is an additional handle that can be adjusted and installed in different positions . The device also provides for adjustment of the impact force, which allows the tool to be used for working with materials of varying degrees of hardness.

For ease of storage and transportation, a durable plastic case is included with the tool.

Specifications:

• beat frequency 900-1890 per minute;
• maximum impact energy 25 J;
• weight 10.5 kg.

pros

• there is an additional rubberized handle;
• increased engine power;
• Convenient and durable storage case included;
• Comes with several attachments;
• fits comfortably in the hand due to the rubberized handle.

Minuses

• short network cable;
• Some users find the price too high.

CALIBER Master OM-1700/30M

A hand-held electric jackhammer is suitable for both domestic and professional use..

Despite the fact that the tool body is compact, the hammer has sufficient power to work with materials of different hardness. With its help, you can dismantle concrete, brick or stone walls, or crush asphalt or frozen soil.

The device is equipped with a hex chuck, so you will have to use additional tools to change the equipment, but a key for changing the lance is provided with the hammer.

An additional handle is also included in the package. After installing it, it will be much easier to hold the hammer, and the tool will be suitable for dismantling work even in hard-to-reach places.

To prevent the hammer from accidentally turning off during operation, the manufacturer has equipped the tool with a special lock for the button.

Specifications:

• beat frequency 1300-2100 per minute;
• maximum impact energy 65 J;
• weight 25.5 kg.

pros

• Adequate cost with high build quality;
• increased impact force;
• all necessary accessories included;
• copes with even the hardest materials;
• there is an additional handle.

Minuses

• weighs more than analogues;
• The case gets very hot.

Pneumatic devices

Concorde (CD-MO-3)

The configuration of this device is quite standard, but this did not at all affect the power of this equipment. At the same time, the cost of this equipment is quite reasonable. The case is made of reliable metal; when folded, the device takes up a minimum amount of space, so it is very convenient to store. The assembly is excellent - all parts of the device fit tightly together, no gaps were found. The housing reliably protects the internal elements from dust penetration.

The handle of the device is ergonomic and covered with a layer of special rubber. This approach reliably protects the tool from slipping. The capabilities of the tool are quite good - it will cope perfectly with any material in both the vertical and horizontal planes. The device can be used for a long time without interruption, it does not overheat and does not need rest.

Advantages:

• Reasonable cost;
• Excellent workmanship and assembly quality;
• The handle is ergonomic;
• Long period of operation.

Flaws:

• It works very loudly;
• There are no additional functions provided here.

Jackhammer Concorde (CD-MO-3)

SUMAKE ST-2200A/H

These products were developed by engineers from a well-known Chinese company that manufactures both pneumatic and electric tools for home and professional use. This jackhammer is quite convenient to use in both horizontal and vertical planes. High quality components and assembly ensure a long service life of the tool.

The engine start button is located on the body, right under the thumb, which is very convenient. This tool can be used with one or both hands. Despite the very compact overall dimensions of this unit, it allows you to provide a decent impact force - about 10 J.

Advantages:

• The shape of the handle is original, but quite convenient to use;
• Reliable housing for ease of operation;
• Long service life of the unit.

Flaws:

• The power is rather weak for working with full reinforced concrete.

Jackhammer SUMAKE ST-2200A/H

Wester MH-10

The products of this company are in no way inferior in their characteristics to other similar devices, and this model is no exception. The main distinguishing feature of the tool is its compact overall dimensions. This allows you to use it almost anywhere you need it. The impact force of this jackhammer is low - it is only 4 J, however, this is quite enough for working with various materials.

More: TOP 10 cordless angle grinders, how to choose the right cordless angle grinder

The chipper operates using compressed air; in the absence of loads, the tool is capable of delivering about 3.6 thousand blows per minute. The body is entirely made of reliable metal; in the area of ​​the handle there are rubberized inserts that do not allow the tool to slip out of the palms.

Advantages:

• The most compact among all jackhammers on the Russian market;
• The operating speed is 3.6 beats per minute;
• Reasonable cost;
• The case is high quality - metal.

Flaws:

• The impact force is low, so you will have to work with concrete for a very long time.

Jackhammer Wester MH-10

ARCHIMEDES MW510

A fairly simple, completely standard design that does not particularly stand out among its competitors. The only exception in this case is the impact force, which can reach 45 J, as indicated in the instructions, but in fact this figure is much higher. The shape of the handle has nevertheless undergone certain changes, as well as the design and location of the tool's start button. Thanks to such solutions, using the device has become much easier and simpler.

This model is housed in a high-quality dust-proof case that can withstand significant physical stress, including a fall from a decent height. The control system here is mechanical, reliable, and does not break down during operation.

Advantages:

• Convenient handle shape and start button location;
• The impact force is much higher than indicated in the accompanying documentation;
• The case is well protected from dust and moisture;
• The mechanical tool control system almost never fails.

Flaws:

• The cost is a little high;
• The thin layer of plaster that needs to be removed from the wall penetrates through and can damage the base.

Jackhammer ARCHIMEDES MW510

Bison “Concrete Breaker” (1600 W)

In first place in this section of our rating of the best jackhammers, we decided to place professional products of domestic production. Its main distinguishing quality is the ability to dampen strong vibrations that are created during the operation of this tool. Several damping stages are located in the tip area of ​​the device, as well as in the area where the tool is connected to the compressor. Using such equipment is very convenient and comfortable; your hands do not begin to get tired even after several hours of active work.

To achieve such a result, the manufacturer had to sacrifice somewhat the total power of this device. For pneumatic products, it turned out to be not particularly high - only 35 J, which, with a tool weight of 17 kg, is really quite modest.

Advantages:

• Reliable device;
• Vibration is minimized;
• Excellent workmanship and assembly quality;
• Does not require special maintenance.

Flaws:

• Low power with significant weight.

Jackhammer Bison “Concrete Breaker” (1600 W)

TOP 3 best budget jackhammers

If your budget for purchasing a jackhammer is limited, you should pay attention to inexpensive models. They are available in the lines of many well-known brands, but the affordable price does not affect the quality, so such tools will successfully cope with almost any dismantling work.

Mighty Seven SC-0617C

One of the highest quality and inexpensive jackhammers, which is suitable for both domestic and professional use..

The tool is provided with a case and a set of attachments. This extended configuration allows the jackhammer to be used for a wide range of work, from dismantling to assembling various structures.

For ease of use, the manufacturer has equipped the tool with an ergonomic handle with rubberized pads for the most comfortable grip..

The jackhammer is equipped with a hex chuck, so you will have to use additional tools to replace the equipment, but keys for replacing the lance are also included in the kit, so you do not have to buy additional accessories.

The tool also boasts reduced weight, while it does not affect performance, but prevents fatigue during long-term work.

Specifications:

• beat frequency 3200 per minute;
• maximum impact energy 5.5 J;
• weight 3.12 kg.

pros

• affordable cost;
• extended equipment;
• suitable for working with materials of different hardness;
• comfortable ergonomic handle;
• high power engine.

Minuses

• not all users like the hex chuck;
• There is no vibration damping system.

ONNESWAY JAH-6833H

This jackhammer, despite its affordable price, has increased strength and impact energy.

Due to this, it can be used to perform a wide range of dismantling work, and a wide selection of attachments allows you to use the tool not only for crushing asphalt and frozen soil, but also for destroying concrete, brick and stone walls.

The handle has an ergonomic shape and is equipped with a rubberized pad for a comfortable grip..

At the same time, the jackhammer does not have an anti-vibration system, so it is better to use the tool with special gloves that dampen vibration.

The model is equipped with a hex chuck, so to replace the equipment you will have to use a special key, which is also included in the kit. The body of the tool is made of durable and high-quality plastic, which does not heat up even with prolonged and continuous use.

Specifications:

• beat frequency 2100 per minute;
• maximum impact energy 8.9 J;
• weight 2.04 kg.

pros

• affordable price with high build quality;
• ergonomically shaped handle;
• light weight makes it easy to use;
• suitable for working with even the hardest materials;
• all necessary accessories included.

Minuses

• no vibration damping system;
• not always available for sale.

STANLEY STHM5KS

This electric jackhammer, despite its affordable price, has a well-thought-out design and advanced functionality for domestic and professional use..

Thanks to the increased power engine and increased impact force, with the help of the tool you can break rocks, buildings made of brick and concrete, destroy asphalt and loosen even frozen soil. The model is equipped with a reliable cartridge that securely fixes the lance, and changing equipment does not take much time.

For a comfortable grip, the ergonomic handle has rubberized pads . They perform another function: they dampen vibration so that the user does not feel overworked even during long-term work.

The jackhammer is also equipped with an additional side handle for a more comfortable grip and dismantling work in hard-to-reach places.

Specifications:

• beat frequency 2900 per minute;
• maximum impact energy 8.5 J;
• weight 5 kg.

pros

• the rubberized pad on the handle perfectly dampens vibration;
• there is an additional handle;
• allows you to work even with very hard materials;
• high-quality assembled body;
• easy replacement of equipment.

Minuses

• there is a manufacturing defect;
• The case gets very hot.

Characteristics of jackhammers

The main indicator of the effectiveness of a fender, along with power, is the impact energy, measured in joules. It varies for different models from 5 to 100 J. The minimum values ​​apply to the removal of old tiles, plaster and the dismantling of small structures. Large values ​​allow you to destroy road surfaces, chop rocks and cut metal structures.

The frequency of strikes of the striker on the working bit determines the ability to work with different materials. Impact force is inversely proportional to frequency. At a lower frequency, there is more force, which means it is possible to destroy harder material. Considering the harmful effects of vibration on humans, all fender designs are equipped with anti-vibration systems.

The traditional mounting of a working bit in a chuck comes in three types:

• hex shank HEX;
• SDS-plus – has four grooves and is fixed with balls (designed for lightweight chippers and hammer drills);
• SDS-Max – used for shanks with a diameter greater than 20 mm, has special grooves and is fixed with wedges.

Which company should you choose?

When choosing a jackhammer, you should focus not only on its technical characteristics, but also on the manufacturer of the device.

Since this tool is a professional one, you should give preference to products from reliable and proven brands.

In 2021, professional builders highly appreciated the jackhammers of the brands STAVR, Bosch, TZK, Makita, PATRIOT, Metabo, Fubag, STANLEY, CALIBR and ONNESWAY.

The most successful models from these manufacturers are included in the rating.