TOP 10 best motor drills - advantages and disadvantages of the tool

What to look for when choosing a motor drill

Just in case, learn more about how such equipment differs.
Power. This parameter depends on the characteristics of the engine and, first of all, on its volume. Low-power motor drills allow you to make holes with a diameter of no more than 30 cm with a depth of 200 cm. To obtain a deep hole with a larger diameter, you will need equipment that develops at least 7-8 hp; for solving everyday problems, a device with a power of up to 3 hp is suitable.

Well dimensions. The standard length of the auger is 600-800 cm, so to obtain deeper holes you will need additional equipment: an extension and a tripod. High-performance devices allow you to install an auger with a diameter of 300-600 cm.

Replacement equipment . The auger is a working tool, so the capabilities of the walk-behind tractor depend on its parameters. The kit includes replaceable nozzles with a diameter of 10, 15 and 20 cm.

Ergonomics . The weight of the device, configuration and material of the handles determine the ease of use of the equipment. If the weight is 30-45 kg, then it will be difficult for one person to work without an assistant. The most successful choice would be equipment with soft, conveniently located handles, equipped with rubber pads, and also providing a vibration damping system, reverse and brake.

• Exploitation

  What gear to choose for successful ice fishing

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When choosing a motor drill for excavation work, you should pay attention to the power, weight, dimensions of the auger and fuel tank capacity. In addition, you should not forget about the characteristics of the soils in which you will have to work: for clayey soils you need a more powerful model.

If you're looking for the best power drill for ice fishing, you need to consider weight, performance, and maintenance. In this case, it is recommended to pay attention to universal equipment, which is suitable not only for making holes in the ice, but also for performing work in the summer.

The best two-stroke high-power motor drills

STIHL BT 360

For the convenience of turning out an auger that is jammed in the ground, the gearbox (its gear ratio is 151! Compare with other participants in the rating...) is equipped with a lock - its lever is easily accessible between the motor and the gearbox. In the absence of reverse, you will have to stop the motor, block the gearbox and start turning the auger in the opposite direction along with the gas drill itself by the handles. Moreover, the design also includes a safety clutch: if the maximum force is exceeded, the gearbox locking is automatically disabled.

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There are two air filters - main and auxiliary. In dusty air, this allows for quick maintenance without opening air directly into the carburetor - by removing the main filter (not serviceable, but replaceable. According to the instructions), we leave in place the auxiliary filter, which becomes dirty much more slowly. Carburetor adjustment is simple and straightforward.

To check the oil level in the gearbox there is no dipstick: the motor drill must be placed on its side and the lower control plug must be unscrewed. If oil does not flow from it, you need to add it through the top plug. This is perhaps the only inconvenient thing about servicing the Shtil.

• Reliability
• High traction force
• Foldable handles
• Presence of gearbox locking
• Passport service life – up to 30 years

• High price
• Inconvenient folding handles

ADA instruments Ground Drill 8

• Modernized design taking into account complaints about the previous generation (since 2015)
• Quite powerful engine
• Two throttle triggers
• Moderate weight

• Sensitivity to soil density and drilling depth typical of small-capacity two-stroke engines

Fubag FPB 71

A reasonable limit for heavy soils is 150 mm augers, but here it is as always: a powerful drill is usually not sought for light work, and often a 2.7-horsepower two-stroke is already forced to work in conditions where it would be worth thinking about a powerful four-stroke. The Fubag gas drill does not like overloading - it was not in vain that we immediately went through the gearbox, the strength of which is not enough for long-term work with great effort (and it is not the filling of the gearbox that “gives up”, but just the crankcase itself).

• Good ergonomics
• Can be used with a four- or two-handed grip
• The engine is quite powerful and at the same time moderate for its class in terms of consumption.

• In reality, with 200-250 mm augers you can only work on light soils

Tatyana Ilyina Published: 02.11.2012, 15:01 Category : Winter Category

: Gasoline drills (motor drills)

This equipment is necessary on the farm.
You can’t do without it when installing a fence, drilling a well or fishing - it helps make holes in the ground or ice. Depending on their purpose, motor drills are divided into 2 categories. To carry out work in the winter season, regardless of where the gas drill is used - on a construction site or in the household - there is a special category of equipment. It is characterized by high engine torque (above 330 Nm), which makes it easier to make a hole in frozen ground. For such cases, motor drills ECHO EA-410, Efco TR 1551 are optimally suited.

Having decided on the tasks to be performed by the equipment, it is necessary to consider its technical characteristics. They will help you choose the option that is best suited for your case. What should you pay attention to?

I specifically analyzed reviews on Internet resources (websites, forums) on ice augers with motors, where there are quite a lot of complaints about the purchased augers, before purchasing my own fishing motorized ice auger. Sellers tell everything fabulously about the advantages, but unfortunately the reality is distinguished by its opposite. And already on the first fishing trip, some people’s engines stopped starting, others started to stall, etc.

I'll start with the theory. A motorized ice drill is equipment for drilling ice that has an auger and a two-stroke or four-stroke gasoline engine. When considering the purchase of a gasoline ice auger, the buyer should have confidence in its quality. First of all, the reliability of the auger with knives and the engine.

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The ice drill engine should not have vagaries with starting in severe frost. Based on the lifespan of its operation before failure, one should understand how long its operation will last. You should pay attention to the warranty period, if it is short (1 year) or not specified at all, it is a fake or low quality drill. When it comes to the quality and reliability of a motorized ice drill, one cannot dwell only on its price.

I specifically analyzed reviews on Internet resources (websites, forums) on ice augers with motors, where there are quite a lot of complaints about the purchased augers, before purchasing my own fishing motorized ice auger. Sellers tell everything fabulously about the advantages, but unfortunately the reality is distinguished by its opposite. And already on the first fishing trip, some people’s engines stopped starting, others started to stall, etc.

Most people who see a motorcycle ice drill for the first time will think about quality something like this - if it’s more expensive, it means better quality and better. That’s how it is, but the price depends on the celebrity of the brand, on the emergence of new brand models or, as it is now, some sanctions, etc. In order not to make a mistake, it is necessary to study the experience of owners operating motorized drills in different conditions for a long time.

In fact, you can make a drill with a gasoline engine yourself, and many fishermen do just that. The gasoline engine is taken from a lawn mower or from a saw, and the auger is used from a conventional manual drill using a standard factory adapter or a homemade one. The device of the drill is very simple. But at the same time, a torque similar to that of a factory ice drill must be provided. This drill can drill ice of the same thickness as a hand drill. It is also equipped with inserts that extend the height of the auger.

When drilling ice with a motorized auger, you must be extremely careful so as not to injure yourself and the people nearby. You can imagine what will happen to a part of a person’s body that is touched by a rotating auger. When transporting the auger, the knives are covered with a standard plastic case.

Disadvantages and advantages of motorcycle ice drills

The disadvantages of a motorized ice drill include its average weight of 3.5 kg; carrying it on yourself when moving on foot is a difficult task; you can’t do without a sled with a reliable mount for the drill. Secondly, from the sound of the running engine and its transmission through the auger to the ice, everyone within a radius of 20-30 meters moves away from the fright. You have to wait for the fish to approach for some time after drilling a hole, but much longer than when drilling with a hand ice auger.

Among the advantages, I note the speed of drilling holes, which is especially good for installing girders and fans of vertical trolling with spoons, balancers and other winter baits for predatory fish. Anglers gain a lot of time and strength when searching for fish when fishing from ice.

Motorized ice drills from Japanese, American and Swedish manufacturers are very popular among fishermen. Among the brands of motorized ice drills, I would like to note the reliability and quality of motorized ice drills from Mora and Hitachi.

We have selected the 7 best motorized drills for our review. They are widely represented in the Russian trading network. When compiling the rating, the opinion of the expert community and user reviews were taken into account.

What is it needed for?

A motor drill (gasoline drill) greatly simplifies and speeds up the drilling of small wells: up to 1500 mm in depth and up to 200 mm in diameter.

The purpose of these wells can be very different:

• Recessing fence posts.
• Installation of a columnar foundation, lightning rod, flagpole or lighting pole.
• Strengthening the foundation.

• Preventing the collapse of pits or erosion of coastlines.
• Geological exploration work.

Design Features

The motor has an extremely simple design, which includes 4 elements:

1. Gasoline engine (two- or four-stroke with power from 2 to 8 hp, started using a recoil starter).
2. Gearbox (using a worm or cylindrical gear, transmits force from the motor shaft to the auger, increases torque, and also takes on the risk of breakage if the drill gets stuck).
3. Auger (drill in the form of a screw rod).
4. Handles (two horseshoe-shaped, symmetrically located).

The operating principle of a gas drill is similar to that of a conventional mechanical drill. After starting the motor, the operator, holding the auger in a vertical position, gradually immerses it into the soil. As it goes deeper, the auger selects the ground using the principle of a screw conveyor. In this case, the operator requires serious physical effort to press the device into the contact surface and hold it in a given position.

How to work with a motor drill correctly

Before drilling with a motor drill, you should read the operating instructions and only then begin work. Apply markings at the intended location for making holes. Then use a thin rod and a hammer to check if there are any large stones or tree roots in the ground.

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To perform the exact depth of drilling with a motor drill, you need to put a mark on the auger corresponding to the depth of the required hole. Thus, there is no need to put the tool aside over and over again and change the hole made.

20-30 centimeters of the surface are removed, the auger is removed, and along with it the earth, then again deepened by 20-30 centimeters, and so on until the destination. Otherwise, removing the auger will be a long and difficult job.

By following all the listed rules and tips, the work will be completed accurately, quickly and efficiently.

Manufactured in China under American license. This is a universal tool that can work both in winter and summer. Equipped with a 2.2 hp engine. It costs between 15-17 thousand rubles.

Kinds

Motor drills are classified by size:

• Lightweight (weighing up to 30 kg). Designed for making shallow wells in loose soil (sand, sandy loam, peat). Typically, they are equipped with an economical two-stroke motor and an auger of up to 150 mm. Thanks to their compact size and comfortable handles, such devices can be easily operated by one person. Speed ​​adjustment is not provided on most light drills as it is unnecessary.
• Heavy (up to 80 kg). As a rule, these are two-seat motor drills (with symmetrical handles for 2 operators) with a powerful four-stroke engine, an extended auger and a multi-stage gearbox. These devices are suitable for working with alumina, chernozem and other heavy soils.

Expert opinion Dmitry Konstantinovich Levin Separately, it is necessary to say about heavy drills equipped with a reaction rod to dampen vibration. Despite its impressive dimensions, such a tool can be easily operated by one person. However, due to the high cost, such instruments are extremely rare on sale.

Types of motorized drills

Motor drills on the market are divided into types according to engine design, scope of application and power. Based on engine type, two-stroke and four-stroke models are distinguished. Based on the scope of application, they are divided into devices for working with soil and on ice (fishing).

Ground models, as a rule, have more power and weight. With their help you can make holes of considerable width. For professional models, the width of the drill can reach half a meter. In some cases, two people are required to operate the tool.

Professional model of a motor drill

Household options are lighter and less powerful. Most often they are used in garden areas for the construction of fences, installation of gates, poles, etc.

Advantages and disadvantages

Compared to mechanical or electric tools, a motor drill has several advantages:

• Maximum drilling speed due to high motor power.
• Less physical effort is required than when working with a hand drill.
• Unlike a power tool, a gas drill does not depend on the availability of an electrical power supply.

• Does not require additional equipment.
• Removable screws allow you to vary the diameter and depth of the hole.

The disadvantages of the tool include the relatively high cost, noise during operation and the constant costs of purchasing fuel and lubricants.

How to choose: main criteria

When choosing a tool, the buyer should focus on the following aspects:

1. Purpose . In addition to excavation work, a motor drill is often used as an ice drill for winter fishing. Therefore, when purchasing, it is important not to confuse these two tools: a motorized earth drill is more powerful and larger, the blades on its auger are located more often and are curled at a flatter angle.
2. Engine . 4-stroke engines are more economical, quieter and emit less smoke (due to the fact that gasoline and oil are not mixed in the same tank). In addition, they have more power, but are also more expensive. Therefore, in order to save money, a 2-stroke engine is suitable for solving simple problems; in other cases, a 4-stroke engine is preferable.
3. Motor power . The higher the power, the wider the hole the device can drill. The dependence of the screw diameter on the motor volume is presented in the table:

1. Auger . When choosing a screw, you need to take into account its mounting diameter (20 or 32 mm), which may vary depending on the manufacturer. If necessary, you can use a special adapter. The most popular screw diameters are 100, 150 and 200 mm. You should also pay attention to the possibility of replacing blades. If the turns are welded to the shaft, then if one of them is damaged, the entire screw will have to be replaced.
2. Extension rod . The length of most drills varies from 600 to 800 cm. For a deep well, you need to purchase extensions (500-600 mm).
3. Handles . It is desirable that they be soft and ergonomic.
4. Fuel tank . It must be spacious enough (up to 2 liters) and with a comfortable neck, otherwise the entire instrument will be flooded with gasoline.
5. Additional options: Fast braking system (saves the gearbox from damage when jammed).
6. Reverse motion (helps to remove the drill).
7. Damper spring (dampers vibration, reduces the consequences of jamming).

Popular manufacturers

There are several types of manufacture: professional and household gas drills. The latter option is suitable for occasional use; this equipment is most often made in China. The devices are affordable, but of low quality. However, if periodic use is necessary and to save money, purchasing this gas drill is quite acceptable.

Products that are in the middle and high price segments have higher quality. Among these devices are Efco, Hitachi and some other manufacturers. These motor drills are semi-professional quality equipment. The devices are suitable for small organizations or private buildings when periodic use of drilling stations is required.

Professional equipment includes manufacturers such as Husqvarna and Stihl . These motor drills are usually purchased by organizations that rent them or businesses that regularly use these devices.

The recommendations listed above can help you choose the right equipment for excavation work. Proper operation of the drilling rig and timely care of this device will extend the life of the gas drill.

Rating TOP 10 best motorized drills

Before compiling a list of the most functional motor drills, a market analysis of the best devices was carried out. In the list, users have the opportunity to compare the highest quality products, study their key characteristics and choose the appropriate device. The top motorized drills look like this:

Maxcut MC 55

A powerful device that is capable of drilling earthen soil, as well as ice. The product rotates at a speed of 6500 rpm. Only one person can operate it; there is no handle for the second. The design includes a gas fuse to prevent sudden start-up. There is a fuel pump that pumps gasoline into the carburetor so that the drill starts easily. In particular, this is important after a long period of inactivity, when the device has been sitting for 2 weeks.

Each control is located near the right handle. The keys can be reached with your finger. The handles themselves are grooved to make them comfortable to hold. The fuel tank allows light to pass through, so you can see how much gasoline remains. A characteristic feature will be the presence of an anti-vibration system that ensures operator comfort during the production process. To ensure better starting conditions at low temperatures, the motorized drill is equipped with a pump for preliminary supply of gasoline. The engine is closed with an air filter, which prolongs its service life.

• anti-vibration system;
• build quality;
• ease of use;
• powerful engine;
• sudden start blocking;
• The kit includes a spark plug wrench.

• the motor releases oil onto the housing.

I’ve been using it for a year, drilling 2 small wells of 7 m each. It copes with its tasks optimally. The assembly is quite high quality, there are comfortable rubberized handles. There is enough power on wet clay. I am completely satisfied with the choice I made.

Elitech BM 70V

A professional gas drill that has good power and can easily cope with drilling various holes with a diameter of 40-300 mm. The device is easy to use and is intended for use by one operator. At the same time, the design of the handles will allow you to work in pairs if necessary. This is extremely convenient, in particular when carrying out excavation work in very dense or frozen soil. The product is extremely effective during ice fishing, since it provides the owner with holes of the required size and in the required quantity in the shortest possible time.

Fuel consumption is approximately 0.8 l/hour, while the tank capacity is 1.4 l, which is enough for long hours of work. To ensure maximum operator safety, a sudden start blocking option is provided. The motor drill enters the ground quite easily, in particular when using a small-diameter auger, and starts up quickly.

• high power;
• build quality;
• blocking accidental launch;
• low vibration;
• ease of use;
• nice design.

• The kick starter does not turn completely.

Excellent device, very helpful when installing a fence. With such a motor drill, holes for pillars are drilled in a matter of minutes. I will also note the convenient location of the controls. There were no complaints during use. Happy with the purchase.

ADA instruments Ground Drill 8

Convenient professional motor drill with a special frame design. Intended for the construction of fences, lighting poles, gardening, digging wells and foundations. Used for making holes up to 300 mm in diameter. The special design of the frame is intended for work by one or two people. When working on light soil, one operator is sufficient, but on heavy soil or when drilling wells more than 1 m, the help of a second person will be required. In addition, this design helps to effectively distribute the load.

The frame also acts as protection for the motor from mechanical damage. Even in the event of a sudden fall, the engine cannot be damaged; it is protected on each side by steel arches. The compact dimensions of the frame make it possible to easily place the drill in the trunk of a car. The special design of the gas lever allows you to comfortably work alone or in pairs. Throttle grips make it possible to control the engine regardless of the number of operators and grip.

• powerful motor;
• relatively easy start;
• comfortable handles;
• nice design;
• compact dimensions;
• build quality;
• convenient refueling.

• flimsy throttle grips.

High quality motor drill. After purchasing the product, I filled the gearbox with lubricant and immediately tried it. I made holes for the fence of the area. Functions properly, without failures. Starts up very quickly. I am completely satisfied with the choice I made.

Champion AG252

Functional motor drill for earthworks, which is equipped with a 1.46 kW engine with a volume of 51.7 cubic meters. cm. The device is compact in size and has a fuel tank of 0.98 liters. The design works with drills with a diameter of 60-250 mm. Each element of the device is fixed on the frame. To start the motor drill, a cable is provided, and a trigger-shaped gas lever is located on the handle. An integrated shock absorber reduces the load.

The set includes an auger, gloves and safety glasses. The motor drill in question has comfortable handles, all the main elements are under the right hand. The developer points to a low noise level and an anti-vibration system. The motor drill can be used at an angle. The product starts even at sub-zero temperatures. The popularity of the device is determined by the possibility of long-term continuous operation and durability of the design.

• long service life;
• ease of launch;
• convenient carburetor adjustment;
• motor overheat protection;
• rubber lining on the handles;
• increased power.

• strong noise and vibration.

I chose this model after reading reviews online. I would like to note that the augers in this motorized drill are quite effective. I have used other models before, but they are inferior in performance. The controls are conveniently located. I recommend to buy.

When purchasing a motor drill, you should pay attention to the shaft extensions, which are necessary for deep holes. The usual length of the auger is 1-1.5 m, and when an extension is placed between it and the gearbox shaft, the drilling depth triples. They must be purchased separately. It is important to remember that the diameters of the gearbox shaft, extension and auger must be compatible.

Elitech BM 52E

A convenient motor drill, which is designed to perform tasks of drilling holes in hard and soft ground, in ice. It can also be useful when planting trees and when installing various poles. The device is equipped with a standard 2-stroke motor, its power is sufficient for drilling ice. The advantages of the device include a standard connector, which makes it possible to use screws of different diameters. The gasoline engine provides powerful torque. Due to its light weight, it can be easily moved across a frozen body of water.

The controls are located on one handle for comfortable operation regulation. The device is intended for use by one person. The metal frame helps to evenly distribute the center of gravity during the drilling process. The basic configuration includes a drill with a diameter of 20 cm, the maximum drilling depth is 1.8 m. In addition to the standard fuel canister and funnel, the kit includes a set of tools useful when servicing the motor drill.

• light weight;
• ease of launch;
• high power;
• ease of drilling soil and clay;
• nice design;
• compact dimensions.

• The gas handle is poorly fixed.

I bought it for my dacha. I dug holes for fence posts without difficulty. Also used for planting seedlings. I think I could spend a whole day with a shovel. Finished it in less than an hour. Quite a convenient tool. I recommend it.

ADA instruments Ground Drill 7

A convenient motor drill that has average power. Suitable for excavation work that requires more effort. It is equipped with a 2-stroke engine, which implies ease of design and maintenance, and the absence of a bulky lubrication and gas distribution system. The engine is air-cooled for long-term operation without overheating.

To make holes of different diameters, replaceable screws are used. The drill is replaced using a quick-release connection. It is possible to increase the drilling depth using special extension rods. Each control is located on one handle for comfortable drilling control. The advantage of the product will be its autonomy of operation and independence from the length of the electrical cable.

• comfort of use;
• ease of use;
• auger included;
• durable metal handles;
• the ability to operate alone;
• build quality;
• light weight.

• noise during operation.

Convenient tool. Starts up quickly enough even after a long period of inactivity. The motor always runs smoothly, no problems have arisen. The package includes a special bottle containing a mixture of gasoline and oil needed to operate the motor drill. There is also an auger, so there was no need to purchase one additionally. Everyone is happy.

Forward FEA-52/2600

A convenient tool that is equipped with an economical two-stroke productive motor with an easy start device. The device is intended for drilling holes in soil or ice with a diameter of up to 250 mm when using appropriate augers. The product is distinguished by its compact size. 2 comfortable rubberized handles guarantee a secure grip and reliable control over the device during operation. Chrome-plated cylinder walls help extend engine life.

The motor drill in question can be used to work alone and, thanks to the variable fastening of the handles, by two people. This tool can also be used for ice fishing as an ice drill. The device is easy to use and does not require special maintenance skills.

• reliable gearbox;
• light weight;
• powerful engine;
• air cooling system;
• comfortable handles;
• chrome plated cylinder walls.

• Unreliable throttle grips.

An indispensable assistant in dacha farming. Thanks to the tool, you can easily excavate soil for planting, install lighting poles and fencing. The best choice for this price.

Budget models

Inexpensive and maintainable equipment. Not convenient, powerful and reliable enough for large volumes of work, it will be an ideal option for maintaining the garden and backyard of your own home; useful for winter fishing. The experience of independently setting up and operating a simple gas drill makes its use profitable and allows you to avoid mistakes when working with more powerful devices.

DDE GD-52-200 – from 7,426 rubles

Equipment based on a 2-stroke motor, with a prefabricated frame with handles for one operator.

Price and simplicity make the GD-52-200 popular among summer residents and ice fishing enthusiasts. Spare parts are sold everywhere, and new ones are always more reliable than those that were originally installed.

Flimsy plastic; vibration; partially hardened gear shaft; backlash in the starter coil fastening, due to which the cord is poorly wound and the flat spring can pop out. And these are not all the shortcomings that users are willing to put up with due to the favorable cost.

Keep in mind that the DDE GD-52-200 marking may contain devices that differ in the output characteristics of the gearbox. The seller may point out that 350 rpm is for drilling ice, and 300 is for soil. In fact, these values ​​are unimportant. Because the difference between them is small, and the manufacturer announced only restrictions on the diameter of the screw.

Video review of DDE GD-52-200 from the dealer:

Carver ag 52000 – from 8,040 rubles

A tool with a 2-stroke internal combustion engine and a coaxial spur gearbox, on a collapsible frame. Designed for one operator.

The advantages here are the price, a repairable engine and a universal gearbox shaft. It has a round section Ø 20 mm - any equipment with a round mounting hole will do. There is convenient access to the control hole of the gearbox.

Other declared advantages require serious improvements: the “light and fast” starter has a weak spring; there is a minimum of lubrication in the “productive” gearbox; vibration is noticeably transmitted to the “ergonomic” handles; The fastening of the assembled frame to the gearbox becomes loose. We often saw broken plastic elements.

Please note: no matter what anyone claims, a starter cord that stops coiling during the warranty period is a warranty case.
And only replacing the spring permanently restores the functionality of the unit. Characteristics of Carver ag 52000

Video review of Carver ag 52000 from the user:

The best motor drills for excavation work

In order for a gas drill to cope with any soil, the device must have a powerful motor. Since large holes are easier to make with two people, weight is not a key issue.

Fubag FPB 71

These devices are increasingly popular among domestic buyers. Recently, the number of views of the gas drill card has increased significantly.

The main attractive factor will be adequate cost. In addition, the gas drill is equipped with a high-quality 2-stroke engine. The model has universal qualities, suitable for drilling earth and drilling ice.

The product is inferior to analogues in the diameter of the holes (up to 25 cm) and the greatest depth of the holes (80 cm). A pleasant addition during operation will be the shock-absorbing lining of the handles. Buyers also note the light weight of this equipment (11 kg). The disadvantages include low-quality plastic and insufficient fastening of the tank lid.

Pros:

• reasonable cost;
• good performance;
• shock-absorbing handles;
• versatility.

Minuses:

• low quality of plastic parts;
• shallow hole depth.

ADA instruments Ground Drill 14 Reverse

The device in question is designed directly for professionals. Such a powerful device requires the coordinated work of 2 people, which is why it comes with 4 handles.

The motor-drill is equipped with a 4-stroke gasoline engine with good performance and little noise. The diameter of the hole in the soil is 60 cm. To prevent the equipment from getting stuck in the soil, the developer provides a reverse option. Due to the special design of the drive shaft, it is possible to attach standard augers (2 cm), as well as equipment with an increased landing size (3.2 cm), to the device.

Experts consider this device to be the best, despite its rather high cost. Buyers liked the technical performance of the gas drill, in contrast to the price of the device.

Pros:

• increased productivity;
• large hole diameter;
• reverse;
• 4-stroke motor.

Minuses:

• overpriced.

ELITECH BM 70V

This device has a number of important qualities. These include reasonable cost, good performance, and decent drilling depth. The 2-stroke engine consumes fuel economically (0.8 liters are burned per hour).

The diameter of the holes can be adjusted (change the auger 40-300 mm). The product is equipped with a standard 2 cm connection. The 10 kg device can be controlled by 1 or 2 people.

Experts highlight the gas drill at an acceptable cost and high-quality assembly. Regarding the minuses, buyers highlight the short spout of the muffler, drying out of the seals on the lids of the canister and tank.

Pros:

• adequate cost;
• easy start;
• comfort in use;
• high quality build.

Minuses:

• design flaws;
• fragility of seals.

Hitachi DA 300E

The best motor drills for excavation work. They can make holes even in frozen soil. The device is intended to be operated by 2 operators. The steel frame is made in the shape of a figure eight with square hinges.

The corners are covered with wide rubber pads that reduce vibration. Assembly requires strong pressure and rapid drilling. When carrying, the handles can be easily detached using screws on the body, which will reduce the size of the gas drill by 3 times.

Pros:

• protected accelerator cable in a dense braid;
• comfortable throttle trigger;
• performance;
• a capacious tank that will last for a long time;
• screws can be installed with a diameter of up to 30 cm and a length of up to 200 cm;
• endurance of the device, unpretentious to the conditions of use;
• starts even at -20 degrees;
• build quality;
• Japanese motor.

Minuses:

• high price;
• there is no auger;
• heavy weight;
• gasoline and oil are mixed in certain proportions before refueling, otherwise the piston system will deteriorate;
• there is no reverse;
• an ill-conceived exhaust pipe assembly can direct the flow into your face.

How to use a motor drill (a few operating tips)

1. It is worth understanding that working with a motor drill is hard physical work, and if you do not follow safety rules, there is a possible risk of injury.
2. If you use a motor drill with a two-stroke engine, then use a fuel mixture of gasoline and two-stroke oil. The finished fuel mixture must be used within 30 days, after which it begins to oxidize and becomes unusable.
3. Choose the auger correctly, they are available for soil, frozen soil and ice, each of them has a design difference.
4. To avoid injury during operation, beware of a kickback (collision of the auger with an obstacle in the ground or jamming). You should always be prepared for such a nuance.
5. When working in frozen ground, choose a motor drill with good power and maximum torque. The diameter of the screw must be less than that stated in the specifications.
6. When drilling on clay soil and hole diameters greater than 250 mm, it is better to choose a motor drill design for two people with shock-absorbing handle pads.
7. Drilling is done gradually, clearing the hole from the ground. Do not try to drill the hole to its full depth at once.