Tightening the nuts is a simple process, but requires maximum effort. Indeed, in some cases, the condition and strength of a product or structure depends on this. Therefore, on a large scale, special tools are used, which simplify the work several times, and also make it possible to carry it out quickly and without much effort. For this reason, the editors of the site "bestx.htgetrid.com/en/" have prepared for you a rating of the best cordless nutrunners for 2020.
Content
Purpose and principle of operation
Most of the models that are found on store shelves or on the Internet work due to shock-rotational or only rotational action. In addition to performing the main function, there are multifunctional devices. But they perform the main task much better, so it is better not to experiment, but to use the tool for its intended purpose, then the result will be impressive, and the reliability of the structure is at a height.
There are 3 main variations in total:
- Pneumatic. They are used in large-scale production or in automotive services, where it is impossible to do work quickly and efficiently without it. The work is animated from a pneumatic power source. There are two types of modifications in total: percussion and unstressed. The difference between the former is that they are important when you need to make an effort. In other respects, they are similar;
- Hydraulic. This option works with a special fluid, most often oil. These tools are also designed for professional use, but unlike the first ones, they are capable of working in low temperature conditions. In addition, such devices show high resistance to pollution. The instruments have an enormous rotational power of up to 65,000 Newton meters. They are used in enterprises and in the repair of automotive equipment.
- Electrical. These are simple models that are more available for household devices. Power is supplied from the mains or battery. They can also be used when working with machines, but only in a private garage. For mass use, it is better to buy the appropriate equipment, which will be many times more efficient and reliable.
TOP 8 cordless impact wrenches
Ryobi ONE + R18IW3-0
An excellent tool with an 18 V motor, which will become an indispensable household assistant. The production is carried out by a top company that produces almost all tools for the garage and does it at a high level. The maximum torque power reaches 400 Nm, this will allow mounting and dismounting at maximum speed. For convenience, there is a speed regulator on the top panel, which will adjust the device for a specific situation.
Tool weight without battery - 2 kg. The handle has high ergonomics, so a person will not get tired of using the device either after 10 minutes or an hour. Also, the tool has a reverse, which will allow you not only to mount, but also to dismantle a structure or product in a short period.
The model is compatible with the entire Ryobi 18V line, which is also an added benefit. The maximum performance of the power tool, when working with a 5.0 Ah battery, is 125 wheels.The only drawback is that the wrench does not come with a charger and battery, so the user will need to pay extra for this. The delivery itself is carried out in a cardboard box.
This model has proven itself not only by amateurs, but also by professionals who constantly work in their garage. Because, the manufacturer gave users not a standard wrench, but a reliable one, which has been tested by a large part of specialists and has, in general, positive reviews. This device is indispensable for those who spend hours in the garage. After purchasing this device, the keys will become a beautiful decoration on the wall.
The average cost is 7,000 rubles.
Advantages:
- Large torque;
- Speed control;
- Ergonomics;
- Cost;
- Mobility;
- Quality;
- Reliability;
- Backlight;
- Reverse.
Disadvantages:
- Noisy;
- Non-dismountable engine.
DeWALT DCF887N
A beautiful impact wrench that will last a long time with consistent performance. As with the previous model, there is a dedicated speed controller to help you choose the best option for a specific situation. Power is supplied from a Li-Ion battery. The maximum voltage is 18 V. A big plus is the brushless motor, which can be easily disassembled and eliminated if defects arise. The tool is compact, it does not take up much space, which makes its transportation as convenient as possible. Also, the manufacturer has equipped the nutrunner with a quick-release chuck, with which the work is done 2 times faster.
There is a convenient reverse, which will provide the owner with the ability to quickly dismantle. The maximum power is 400 W (205 Nm) or 3250 rpm. Also, the manufacturer has equipped the device with bright LED backlighting, which is triggered after pressing the "start" button. Thanks to this solution, even work in dark conditions will be performed reliably. Ergonomics are also made at a level, the device is practically not felt in the hand, so a person does not feel fatigue. Weight - 1.24 kg, excluding the battery.
The big drawback of such a device is the noise level, which reaches 96 dB. Therefore, it is necessary to operate the wrench together with special headphones. Country of origin - China, developed in the USA. The maximum battery capacity is 2 Ah. There is no charger and battery in the kit, so the user needs to purchase these items separately.
The average cost is 6 600 rubles.
Advantages:
- Workmanship;
- Convenient lighting;
- Comfortable handle;
- Fast work;
- Three speed modes;
- Brushless motor;
- There is a magnetic pad;
- Power.
Disadvantages:
- Not found.
Makita DTW285Z
A productive model that has become widespread among craftsmen. The tool ideally combines ergonomics and working speed. He will cope with the task in a matter of seconds, while the efficiency remains at its best. In addition, compactness is a big advantage, the device is convenient to use in different places, since it does not depend on a specific place.
To make it as comfortable for a person to operate the unit as possible, the manufacturer has equipped the device with a speed regulator, which will allow you to adjust the wrench for the current situation. The maximum torque is 280 Nm, which is a good indicator given its compactness. The limiting speed is 2800 rpm. The design of the model is made at an average level and looks more like a classic cordless drill, so the impact wrench is easy to confuse visually.
To ensure durability of the device, the manufacturer equips the motor with electronic protection. There is also a convenient brake function that will stop the tool in a short amount of time. For maximum comfort when working in a dark room, there is LED-backlighting, which has a "dazzling" brightness and will easily illuminate even the darkest areas.For convenient fixation of the equipment on the belt, a special clip is provided. Weight - 1.7 kg. The maximum battery capacity is 5 Ah, which will allow the device to work for a long period.
The average price is 11,700 rubles.
Advantages:
- Convenient clip;
- Rubberized handle;
- Smooth button;
- Power;
- Backlight;
- Torque.
Disadvantages:
- Not found.
BOSCH GDR 12V-105
A quality device from a brand manufacturer that will do the job quickly and efficiently. Power is supplied from a 12 V battery. Of course, the device cannot provide full power, unlike previous models. So the maximum number of revolutions per minute at idle speed will be only 2600 rpm. The torque is 105 Nm.
The sound power level is 98 dB, which is a great indicator and is comparable to a clap of thunder, so the wrench must be operated together with special headphones. The model is fully compatible with rechargeable batteries designed for 10.8 and 12 V. Also, according to buyers, a convenient solution is the presence of a comfortable handle, which is equipped with a soft pad.
The device also has an extended 3-year warranty.
The average cost is 8,400 rubles.
Advantages:
- High-quality assembly;
- Good torque;
- Work speed;
- Comfortable handle;
- Three operating modes;
- Reliable manufacturer.
Disadvantages:
- Not found.
Metabo PowerMaxx SSD 12 BL
A good model equipped with a brushless motor that will do the job by 5 points. The impact wrench is used both in households and in private workshops with a small traffic flow. The advantage is the low weight, which is equal to 1 kilogram, so it is practically not felt in the hand.
Power is supplied from a Li-Ion battery with a voltage of 12 V. The maximum number of revolutions per minute - 2500, and strokes - 4000. The limiting torque value is 140 Nm, for convenience there is a full-fledged illumination of the workplace. Supplied in a special case. To fully charge the battery, you need to wait about 30 minutes, after which the device is ready for use.
Battery capacity - 2 Ah. There is also a reverse, thanks to which mounting and dismounting is simplified several times. In terms of noise, the impact wrench is not inferior to previous models, so it is important to have ear protectors, because the body will experience stress due to high volume. There is a special clip for fastening to the belt.
The average cost is 12,000 rubles.
Advantages:
- Qualitative model;
- Impressive appearance;
- Suitable for professional use;
- Acceptable rotation speed;
- Works in two modes;
- 4000 beats per minute.
Disadvantages:
- Not found.
BOSCH GDS
Professional device for more than 20,000 rubles, which is designed to perform almost any type of work. The maximum torque is 650 Nm, while the idle speed will be 1900 rpm. The wrench is designed for driving screws in heavy materials such as metal and concrete. Therefore, in the professional market, it is in great demand. In addition, given all its capabilities, the maximum weight is 3 kg.
The advantage is not only the instrument itself, but also high-quality batteries, in which there is no self-discharge and no memory effect, which has a positive effect on their performance. Variable speed is used for fast and accurate speed changes. Also suitable for working with wooden surfaces.
In order for the tool to function throughout the entire period of operation, the manufacturer has equipped it with built-in overload protection, which makes it possible to significantly increase its duration. As in all models of nutrunners, there is no battery and charging in the kit, so a person needs to buy this element on his own.
The average cost is 21,000 rubles.
Advantages:
- Professional device;
- Low weight;
- Appearance;
- Works easily with metal and concrete;
- 650 Nm;
- Electronic overload protection;
- Speed control;
- Performance.
Disadvantages:
- Not found.
AEG BSS 18OP-0
A beautiful and efficient device designed for frequent household use. The maximum torque is 72 Nm, and the number of revolutions is 2400. Almost everyone will like working with the device. The wrench is pleasant to hold and is lightweight.
In order not to experience discomfort when working in a dark room, the manufacturer equips the device with a convenient backlight, which is turned on by means of a special button located at the bottom of the handle. Power is supplied from an 18 V battery, its capacity lasts for a long time. Also, relatively quiet operation will be a pleasant bonus, since there is an oil reducer. For convenient transportation, a clip is provided in the design, which makes it possible to hang the tool on a belt.
The average cost is 13,000 rubles.
Advantages:
- Power;
- Good backlighting;
- Virtually silent;
- Ergonomics;
- Appearance;
- Performance;
- There is a speed control.
Disadvantages:
- Not found.
Bort BAB-18I-LIDK
Impact wrench, which is able to function properly, both at work and at home. The advantage is the presence of a large torque, which is 250 Nm. Therefore, the device can easily cope with almost all types of fasteners when performing installation work. Also included are two rechargeable batteries and a charger. This gives the product an additional advantage over the others. The energy capacity of the battery is 3 Ah, which is sufficient for medium repairs.
The maximum idle speed is 3,200, which is also a good result considering the cost of the product. The set includes a special bag that will allow you to transport the device without much effort. Also for added safety, the impact wrench is equipped with an instant stop function. Ergonomics are made at the highest level, so there will be no problems with the hand. The extended warranty is 5 years.
The average cost is 9,000 rubles.
Advantages:
- Great price tag;
- Quality of work;
- Functionality;
- Ergonomics;
- Good build;
- Compactness;
- The set includes a battery and a charger;
- The tool is suitable for auto mechanics;
- There are high heads;
- When purchasing a special adapter, the device can be used as a screwdriver.
Disadvantages:
- Not found.
Finally
Unscrewing bolts is a long and tedious process, and when work is done with hundreds of elements that need it, it is best to purchase a convenient cordless nutrunner that can reduce the load several times and make it possible to do the job faster than anyone. If you have experience in using the models described in the rating, or more interesting representatives, tell us about it in the comments.