The best motor drills

To speed up the drilling of small holes in the ground, a screw-shaped auger is used, the rotation of which is performed by a gasoline engine. By their intended purpose, tools are classified into household and professional. The former are usually used by summer residents for planting trees, installing fences. The latter are chosen by builders for placement, strengthening the foundation. There are models from different manufacturers on the market, so choosing a good device is not easy. The expertpro.techinfus.com/en/ project team tested the operation of the units and, based on the results, made a rating, which included the best motor-drills.

Rating of motor drills

When choosing, the buyer needs to study the characteristics of the tool, on which its performance, service life, and ease of use depend. We analyzed owner reviews, results of comparative tests of operation, build quality and reliability of more than 25 units. The overview has been compiled taking into account the following device parameters:

• Motor characteristics;
• The weight;
• Fuel tank displacement;
• Screw diameter;
• Additional options;
• Ergonomics of the handle;
• Design features;
• Kit composition;
• Price.

7 models were included in the rating of motor-drills for earthworks. The nominees are divided into 2 categories based on the magnitude of the engine power. The experts evaluated the characteristics and performance of more than 20 instruments. Ergonomics, build quality and functionality were highlighted shortcomings were not included in the review.

Best Band Saws

Gasoline motor-drills for earthworks with a capacity of up to 3 hp

Usually used for household needs. The working volume of the motor does not exceed 40 - 70 cm³... Tools of this type are also recommended for beginners to buy, as they have less weight and speed, and are easier to hold. The main purpose is to drill holes for elements of a fence or gazebo, planting tree seedlings. According to the test results, the experts found that among the 10 nominees, 4 earthen gas drills have the best performance and ergonomics.

Maxcut MC 55

The design of the motor-drill assumes the use by one person, it is intended for drilling soil, ice. It is only necessary to replace the corresponding auger. The power of the two-stroke engine is 2.2 kW, the volume is 55 cm³... The capacity of the fuel tank is 1.3 liters. The device is capable of working with drills with a diameter of up to 30 cm, which allows you to get holes up to 200 cm deep. Starting an unheated engine is facilitated by a pre-fuel pump. Model weight - 11.6 kg.

Advantages:

• Anti-vibration system;
• Quality of materials;
• Low price;
• Ease of operation;
• Accidental start blocking;
• Spark plug wrench included.

Disadvantages:

• Lack of auger included;
• Cushioning pads on handles.

80% of users recommend buying an earthen motor drill. The advantages include performance, usability.

Recoil on the hands at idle, which disappears under load, and the inconvenient location of the switch are noted. Owners are advised to purchase a spring adapter to eliminate the risk of injury from stone falling under the auger.

Elitech BM 52E

In terms of power, it is inferior to the previous nominee, with a motor volume of 52 cm³ it is 1.85 kW. It works with drills with a diameter of 40 - 200 mm and a length of 800/1000 mm, which guarantees obtaining holes 180 cm deep. Low weight ensures ease of use, transportation of the device, the design of which is designed for 2 people.With a tank capacity of 1.2 l, fuel consumption does not exceed 0.7 l / h. The kit includes a canister, a funnel, a set of tools.

Advantages:

• Low price;
• Light weight;
• Easy to start up;
• High performance;
• Compact dimensions.

Disadvantages:

• Not found.

In reviews of the motor-drill, the owners note a good price / quality ratio. It starts up quickly, the engine runs smoothly, the rpm does not float when tilted, it drills the earth and clay without problems, although the latter is a little tighter.

Huter GGD-52

Like the previous nominees, the model works on soil and ice. Designed for use by 1 operator. The tool is equipped with a 2-stroke engine with a power of 1.4 kW and a volume of 52 cm³... On the inner side of the cylinder, the manufacturer has applied the porous chromium plating technology, which provides increased wear resistance of the elements. The design is designed to use screws with a diameter of 100 - 300 mm. The body is made of frost-resistant materials, which allows the unit to be used in winter.

Advantages:

• Weight - 6.8 kg;
• Average price;
• Low vibration during operation;
• Easy starting of the motor;
• Rubberized handles;
• Power button lock.

Disadvantages:

• Not found.

Champion AG252 2 HP

The motorized drill for the ground is equipped with a 1.46 kW motor and a volume of 51.7 cm³... The most compact model in the rating is equipped with a 0.98 liter fuel tank. The design works with drills with a diameter of 60 - 250 mm. Auger with a dimension of 200 mm is included in the package. All elements of the device are mounted on the frame. A rope is provided for starting at the top, and a trigger-shaped throttle lever is located on the handle. A built-in shock absorber reduces stress levels.

Advantages:

• Engine overheating protection;
• Life time;
• Easy to start up;
• Setting the carburetor according to the level of ambient pressure;
• Rubber pads on the handles;
• High performance.

Disadvantages:

• Build quality;
• Small volume of the fuel tank.

There is no brake in the gas drill, so when the auger gets stuck in the clay, there are problems with its extraction. Good demand for the product is due to the possibility of long-term uninterrupted operation, high reliability, quick payback.

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Gasoline motor-drills for earthworks with a capacity of up to 8 l / s

Professionals try to choose powerful models that can drill holes in hard ground. Such tools are bulky, heavy, and consume more fuel when working. Usually they are designed for 2 operators, since a person alone will not be able to hold the handles during a return impact. Based on the results of comparative tests, we were able to select the best 3 out of 10 nominees.

ADA instruments Ground Drill 14 Reverse

The design is equipped with a 5.88 kW motor. It is used to obtain holes in soil of different density. The main purpose is to install supports with a broadened base, connected by a monolithic grillage, fences, lighting poles. The weight is 30 kg, which allows 2 operators to transport it easily. Designed for augers ranging in size from 200 to 600 mm, but they are not included in the package.

Advantages:

• The volume of the gasoline tank is 3.6 liters;
• The reversible mechanism facilitates the extraction of the auger;
• Performance;
• Wide and deep holes.

Disadvantages:

• High price.

Testing the unit did not reveal any particular drawbacks. The location of the buttons and levers allows one-handed control of the drill. The shaft design makes the fastening more reliable, eliminates the need for additional adapters when changing augers.

Oleo-Mac MTL 85 R

The characteristics of the Oleo-Mac MTL 85 R are inferior to the previous nominee. It is equipped with a 2-stroke engine of lower power and larger volume, which reduces tool performance and increases fuel consumption. At the same time, the size of the gasoline tank is only 3.1 liters. The design is designed to use augers with a diameter of 80 - 500 mm, the length of which guarantees drilling holes to a depth of 176 cm. There is also a reversing mechanism that facilitates the operation of the device.

Advantages:

• Drilled hole depth;
• Ease of extraction of the auger;
• Performance;
• Well diameter.

Disadvantages:

• High price;
• Lack of soft pads on the handles.

In reviews of the gasoline motor-drill, the owners note the ease of use and high efficiency. A large number of deep holes can be obtained in a short period of time. The downside is the lack of rubberized handles.

Iron mole compact

Closed circuit tool with 5.15 kW 212 cc engine³... Ease of operation due to the low weight of the handles in comparison with mechanical devices of similar performance. This feature allows you to easily remove the motor-drill from the ground. The model works with 350 mm screw rods. The presence of a reverse is provided.

Advantages:

• Pneumatic wheels provide ease of movement;
• The removable handle makes it easy to transport the unit in the car;
• Reliability of components;
• 4-stroke engine;
• Functioning speed.

Disadvantages:

• The highest price in the rating;
• Weight - 45 kg.

Users do not find any disadvantages in the operation, the hydraulics provide a powerful torque, which allows you to drill a large number of holes per day.

The advantages include the effectiveness of drilling clay soil with stony inclusions. The build quality confirms the absence of frequent calls to service centers.

How to choose a motor-drill

When buying, it is recommended to take into account the characteristics on which the efficiency of operation depends on different conditions. These parameters include power, diameter and length of the auger, kit elements, ergonomics. Build quality and usage also affect its lifespan.

Power

The parameter value is influenced by the volume of the internal combustion engine. The higher it is, the more power, on which the depth and width of the drilled holes depend. To get a well, it is recommended to choose units with an indicator of at least 7 - 8 hp. In everyday life, devices with a capacity of up to 3 hp are suitable.

Professional type models are often chosen for long work on dense soil with rocky patches. Large augers can be mounted on powerful devices. At the same time, they have a lot of weight and torque, so the operator needs to correctly calculate his strength.

Drilling depth and diameter

The standard length of screw rods is 600 - 800 cm, therefore, for drilling deep holes, it is recommended to immediately buy good quality extension cords, a tripod. Use of devices with power up to 3 HP allow you to get holes with a diameter of 20 - 30 cm and a depth of 200 cm. The first value depends on the width of the screw itself.

High power models are designed for the installation of a screw rod with a diameter of 300 - 600 mm. When drilling with such an aggregate, large holes are obtained, which ensures their use for installing high pillars.

Replaceable auger nozzles

The elements of the kit are produced with a diameter of 10, 15 and 20 cm. The length is also different, on average it is 60 - 80 cm. Nozzles from Chinese manufacturers are cheaper than the cost of branded elements. If you want to buy good quality components, you will have to pay at least 10 - 12 thousand rubles, and sometimes about 20 thousand rubles.

With frequent use, it is recommended to sharpen the cutting edge, otherwise the risk of a drop in productivity increases. In this case, any tool for sharpening garden or construction equipment is suitable.

Ergonomic

The ease of use of the model depends on the weight of the device and the features of the handles. It is easier for a person to work independently with a light device. If the unit weighs 30 - 45 kg, then it is designed for use by 2 operators.

The handles should be equipped with soft rubber pads to prevent the hands from sliding while drilling. An important criterion for choosing is their location.

The presence of vibration damping, reverse, and brake mechanisms in the motor-drill is recommended.The first reduces the kickback on the operator's hands, the second makes it easier to extract the auger from the ground. The brake system eliminates damage to the gearbox when jammed.

Which motor drill is better

Before buying, you need to determine the features of the operation of the unit. For infrequent use or work on a personal plot, less powerful models are suitable. Their advantages include low weight, low price. The presence of additional functions will reduce the risk of injury to a person when drilling holes, and increase the service life of the device. After analyzing the characteristics of the presented motor-drills, the expertpro.techinfus.com/en/ project team, taking into account a number of nuances, recommends purchasing the following devices:

• Low price - Maxcut MC 55;
• The most compact size - Huter GGD-52;
• Best Build Quality - Iron Mole Compact
• User's Choice - ADA instruments Ground Drill 14 Reverse;
• In terms of price / quality ratio, the best device is Elitech BM 52E.

The models presented in the top are characterized by high productivity and work efficiency, ease of use. Testing carried out by experts, as well as analysis of reviews, will allow owners to identify the pros and cons of the devices they like in advance.