Best rotary hammer

The principle of operation of the actuators of the hammer

Actuators rotary hammer feature of the device depending on the working conditions and created for the specific purposes of the design features of the drilling axis.

Battery

The main advantage of this bureacrat is a standalone wireless power supply, which is enough for several hours of work. Recharging the battery is only half an hour, while the energy device is enough for making more than 50 holes. This punch is very handy for those areas where lack of electrical wire. Among the shortcomings of such devices should note that it considerable weight, due to which the hands get tired fairly quickly. The best samples of this kind of punch are models from Bosch, Makita, Interskol. Good options is a Chinese manufacturer and hammer.

Petrol

For upcoming mobile workers highlights the most suitable petrol drills operated on the same fuel. This instrumental equipment is characterized by high level of power, the existence of capacitive fuel tank and light weight allows it to be used away from the grid. Punch Altas Cobra is considered as the best representative of devices with gasoline drive, which is only 30 seconds able to make a hole to 3.5 metres and, with the shift to the desired position of the shifters, it turns into a demolition hammer. Runs a similar unit in all weather conditions, but differs very heavy in size and relatively high price.

Pneumatic

The air actuator of this punch pushes the heavy automatic plunger drifter that strikes the rigging, which helps to increase the potential impact when drilling, chipping parts of the surface structure. These punches have a purpose to be operated in emergency and risky circumstances.

Electrical

The most famous user and disseminated type of the punch in professional and domestic sphere. Charge comes from the electric network with a cable wire. Models from well known manufacturers: Bosch, MAKITA, Interskol, hammer, Vorskla find application in all types of construction and domestic structural work.

Industrial tool manufacturers of electrical equipment is produced and required for structural work minor punch tips:

1. construction drill;
2. removable reinforced crowns;
3. cutters;
4. perforating spikes;
5. shanks with a shovel.

Popular models of budget drills

Interskol P-22/620

A sample from the company INTERSKOL is a popular model for the needs of the average consumer. Working in 2-mode standard: with the usual terebralia and terebralia with percussive action produces up to 1100 rpm. The force of the impact device forms a 2.2 Joule at impact frequency 5050. Calibration for concrete — 22 mm, and the input intensity of 620 Watts. In the presence of rotation switch brushes, this perforator identified one small drawback — the lack of machining with reciprocating movements. Average price: from 2000 rubles.

• ease of use;
• the optimal price;
• updating with additional functions in the form of a drill and a screwdriver.

• gracyalny housing;
• weakened, the protection function of the button from dust.

Storm RH 2592Р

The model of the brand "Storm" includes 3 of the Charter work, the functionality of the reverse, the fixation axis and a wonderful arrangement. Upon its acquisition, the consumer receives the load of the secondary arm, the limiter according to the depth of reaming and key holder. Its power, component 920 watts, puts this model at a high position compared to other intense drills. A small imperfection of this unit is that during operation there is a slight heating, so every half hour of work must be replaced at the appropriate time to rest. Average price: from 1600 rubles.

• good ergonomics;
• a motor with properly performed cooling;
• low cost.

• in permanent operation quickly fails;
• Chinese origin threatens to buy the defective units.

BORT BHD900

Technological innovations brought to the hammer, allow you to perform a constructive and finishing work in areas with low cost, not dependent on penetration of the surface structure. With its inexpensive cost it includes the presence of reverse, key holder with SDS adaptor adaptor, and the existing 3 working mode with adjustable speed allow him to pierce even interior concrete surface. The average price from 1900 rubles.

• ergonomic rubberized housing;
• low price;
• accessory case.

• not long enough cord;
• heats up quickly.

TEMP PE-780 FID

This punch unit, acquired for very low price, will help instantly to quickly and easily cope with any activities associated with the dismantling and reconstruction, with quite high intensity. Functional, as the adapter is easily replaceable SDS.Average price: from 3200 rubles.

• low prices for the proposed model;
• the intensity of work;
• reliability.

• the function of the lack of reversal.

UNION DOG 2550

Inexpensive device for use at home, a constructive work with a higher power of impact energy of 3 2 joules. Samples are presented drills are averages of all evaluations with their performance above average.Average price: ranging from 2640 rubles.

• cheap price presented by the punches;
• arrangement of additional elements.
Disadvantages:
• noise;
• the Assembly attribute.

BISON MASTER P-22-650



The optimal price the unit is available with increased power and impact force 3.8 Joule. Many home constructive work necessary intensity of the impact. And then the BISON is out of the competition, while having a optimum price quote.Average price: from 2800 rubles.

Advantages:
• massive headroom with high impact force;
• best prices.
Disadvantages:
• the reduced degree of ergonomics;
• frequent jamming of the drill.

Popular drills at average cost

MAKITA HR 2020



This unit successfully claim to professional devices, but at an intensity of 2 joules, yet it is not. Established manufacturers models differ sufficiently compact and solid protective function of vibrating points. Battery is fixed with flexible suspension and its protective armature clutch does not allow jerking or twisting of the punch in the jam drill. Average price: varies from 5800 rubles.

Advantages:
• user-friendly design;
• a reliable mechanism of protection against vibration;
• a decent defense mechanism against dust.
Disadvantages:
• high noise level of the device;
• the missing element in reverse.

INTERSKOL PA-10/14



This interkroshka model has a superior indicator intensity with the existing hex shank for drilling large calibration. Is quite compact, and its happening the workflow is battery powered and allows you to successfully use the perforator on top. The internal components of the machine are made from benign materials, and its rotating mechanisms within the engine have a higher resistance to overheating and wear. Available drill with a screwdriver make this tool truly versatile. The average price of 7500 rubles.

Advantages:
• equipment drill and screwdriver;
• compact;
• quality to design team.
Disadvantages:
• loss of attachments of the adapter;
• the lack of regulation of the gain twist.

DEWALT D 2513K



This unit is not a professional look can easily be taken for a standard drill, but on closer acquaintance with the DEWALT, it shows its own peculiarity. Motor 900 Watt makes a striking force to operate with increased power in 3, 2 Joule, even dealing with concrete cing exteriors. Simply transforming into a cordless drill, this drill is really versatile. Average price: modified from 7000 rubles.

Advantages:
• ergonomics;
• versatility;
• protective function against jamming of the drill.
Disadvantages:
• increased noise;
• the vibration on the handlebars.

BISON SN 900 EK



Advantages:
• comfort in use;
• control modes;
• increased frost resistance of the cord.
Disadvantages:
• periodic flushing of the apparatus;
• systematic lubrication.

AEG kh 24e



This drill is a representative of several countries, release in China under German trademark and the supervision of the Swedish brand. Represents the most reliable and high-quality machine for home construction. Due to the intensive secondary impactor, a device used in all design works with natural stone and concrete. Horizontal powerful motor 720 W allows to develop the force of impact in 2, 7 joules, and clamping SDS Chuck provides to make immediate replacement of the drill. Average price: from 7300 rubles.

Advantages:
• the intensity of the impact force;
• reduced noise;
• the protective function of the vibration.
• safety clutch.
Disadvantages:
• high overall performance;
• rapid heating of the tool.

MAKITA 2470



The frame of this hammer is the engine with the baseline intensity at 780 watts. Brand has a fastening holder SDS+, equipped with teeth for easy placement of the drill and the ability of the functional movement of the internal element of the cartridge to more efficiently work. The unit has a special cutting cylinder mechanisms allowing to work with wood and metal. Ergonomic handle minimizes vibration moments, facilitating the process of drilling. The apparatus is adjustable for the depth of bore holes, has 3 operation modes and feature extraction. Average price: from 7400 rubles.

Advantages:
• ergonomics;
• feature extraction.
Disadvantages:
• uncomfortable case;
• the missing accessories secondary drills.

Semi-professional rotary hammers

BOSCH GBH-2-26-DFR



The model has no equal in the class, which makes it quite unique. The basis of this semi-professional rotary hammer includes: powerful operating mechanisms, security elements, a large set of chucks and fixing elements. This unit has preventive fastener that allows you to make holes of the desired calibration. Innovative feature++ SDS enables high speed operation to replace the nozzles. Motor with 800 W power allows you to strike with the potential of 3 Joule. The secondary arm is complemented by a soft grip, allowing the hammer to turn in any direction. Average price: from 9100 roubles.

Advantages:
• the terminator of depth of drilling;
• the intensity of the impact;
• versatility.
Disadvantages:
• expensive.

MAKITA HR 2450 FT



Productive professional unit, suitable for a masters-fitters, and for home handymen. This power drill has a small size and good balance, so quite comfortable. Drill fixed in SDS+ Chuck and work in three modes. 780 watt motor gives a boost to the device to make up to 4,500 blows per minute. The presented model has a special distinction over similar products submitted by the manufacturer in the form of possibility of self-repair. adhering to systems and guidelines, almost everyone will be able to resolve the device problem. Average price: 7900 roubles.

Advantages:
• compact;
• durability and reliability;
• the possibility of self-repair.
Disadvantages:
• the probability of acquiring fakes.

Bosch GBH -2-28 DFV Professional



This drill is a connecting link between the professional and household power tools. A powerful unit designed to perform basic tasks. The device holder SDS+ allows the use of drills with shanks calibration up to 10 mm. high-Strength plastic, complemented by rubberized metal covers intensive 850 watt motor. The model has a large stock of the impact force and a sufficient range of adjustment of the spindle with the calibration of drilling: in wood up to 32 mm, metal up to 13 mm brick wall up to 68 mm. Contains a flyback function, limiter depth, system antivibration, adjustment in the parameters and state of the art protective purpose of Kick Back Control, which controls the passing of the workflow, reducing the risk of injury. Average price: 10400 roubles.

Advantages:
• quality;
• brand Keyes;
• technology Kick Back Control.
Disadvantages:
• high price;
• the lack of dust.

HITACHI DH 24 PC3



Referred to popularly as "sneakers", this hammer drill features ergonomic and unique design, being multi-functional and sturdy unit. Its light weight, only 2.4 kg allows to work at heights, and the existing reverse function transformerait device into a screwdriver. Is the network hammer of the pneumatic type with input intensity of 800 watts. The unit has 3 operation modes with only one speed. Average price: 8800 roubles.

Advantages:
• the terminator of depth of drilling;
• power;
• versatility.
• expensive.

StaYER HD 27B



This device is intended for making holes, even in the joints of the fastening elements jackhammers with existing adapters SDS++. A powerful air strike provides the breaching of doorways with sizing up to 26 mm. Average price: from 9,800 thousand.

Advantages:
• increased intensity;
• good quality plastic;
• thick electrical wire.
Disadvantages:
• strong overheating;
• the lack of reverse.

The best producers

When choosing a house the punch, you need to consider many factors, but one thing is the most important. This is the brand. A few of them not the first show really decent quality, and that their product should pay attention. So what did the manufacturer adhere to? You buy the unit from which company it is best to give preference to?

BOSCH



Holding company, existing for more than 150 years and showing for all time of its existence of very high degree of quality of manufactured goods. Implementing innovative projects, the manufacturer offers consumers a huge range of products widely used as industrial complexes and Amateurs alike. Advantages of instrumental appliances from BOSCH is a powerful and high-speed operation, compactness and proper weight transfer device that allows for constructive action without excessive stress.

MAKITA



The well-known manufacturer, applying individual quality parameters, which are much stricter international provides the highest quality of their products on the market satisfying consumer class. Functionality some models of the hammers, presented by the company, is created a secondary method of dust extraction for a more comfortable work. Also have this brand in stock you can pick up modernized samples of drills with a personal site in the form of a screwdriver.

Interskol

Being a domestic manufacturing company, Interskol makes significant achievements on the world market, taking advantage of there quite popular. Punch device from Interskol presented in 3 basic modes, and among the main indicators of their characteristics noted ergonomic design, increased wear resistance and fairly good price on the product. Its units are multidisciplinary, as can be used for all kinds of constructive work.

Hitachi

As the largest conglomeration producing industrial equipment electrical and instrumental technique, this Japanese company is consumer powerful punches, which are particularly ergonomic and well-considered process parameters. Drills from this company occupy leading positions in ratings of quality of professional and household appliances, cost effective different from their likes debutteam the depth of drilling, functions of a vacuum cleaner and protivovirusny.

DEWALT

World Shtatovskih flagman, whose range is represented by more than 330 models of various electrical and instrument devices. Due to the presence of the research base, the company introduces in their development of innovative technologies and the popularity of its models is gaining momentum. Chisels and spades raznoraznih drills this company are made from different alloys of very high quality, and all units show ergonomics, strength and durability.

Hammers for home use must include the availability of several functions, as monofunctional units designed for working professionals leading to constructive action with cing exteriors one option.

When choosing the perforators also need to clarify the staffing of additional elements to this adjustment the number of revolutions, asking them to work on your own. To use the device in the home and in this difficulty, what is the model to buy, should pay attention to these producers, whose products are satisfied during operation of hundreds of thousands of domestic consumers.

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