The motor-drill is equipped with a gasoline engine with a two-stroke system and is designed for accelerated drilling of holes in ice and soil. The second name of the vehicle is the gas drill. The device works due to the rotation of the auger with knives, which go deep into the material and give upward development. The equipment is divided into professional and domestic, as well as by the method of control for one operator and two at a time. The ranking of the best motor drills collected popular models for drilling holes in fishing, planting trees, installing gates and fences, building foundations and other works, which will help you to immediately navigate to the required characteristics for various tasks.
The best household motobury
Such devices are used in the country for planting trees or gardening utilities.
They are used by fishermen to create holes in the ice or by craftsmen to install gates and fences, arbors. In view of the frequent transfer, an acceptable weight and sufficient power are important.
CHAMPION AG252 - for fishing
This model of augers is the best for fishing because of the weight of 9 kg, which is one of the lowest indicators in this category of goods. The design has a solid frame from a round tube, on which the motor, gearbox, carburetor and fuel tank are mounted.
The device starts with a cable at the top. All control is carried out on the right handle with the gas button in the form of a trigger. There is a shock absorber under the motor, which reduces the load transmitted to the operator.
Pros:
- fully welded frame will last a long time;
- the carburetor can be adjusted relative to ambient pressure;
- separate shock absorber under the fuel tank;
- hardened gears in the gearbox;
- weight 9 kg;
- the cost of 10,000 rubles, which is considered low for this class of equipment;
- thick rubber pads on handles;
- protection of clutch cable and gas with metal braid;
- 8000 engine revolutions per minute are optimal for high performance;
- power 2.2 hp copes with thick ice or soil;
- in the set of keys for the assembly, the capacity for the mixture and the drill;
- maximum tooling diameter 250 mm;
- the screw rotates at a speed of 200 rpm;
- on a tank with fuel scale, which can determine the amount.
Minuses:
- proper mixing of oil and fuel is required;
- no reverse rotation for easy bore extraction;
- the control stick is flimsy and can fall apart.
ADA GroundDrill-2 - for goal posts
This is the best motor drill for installing gates and other racks due to the power unit of 2.45 hp and cylinder volume of 52 cm3, which allows you to quickly sink even into clay soil.
Screws can be installed in a diameter of 150 to 250 mm, which is optimal for different racks or when planting trees.
A mass of 9.5 kg is convenient because the weight of the equipment itself puts pressure on the auger and performs drilling without heavy pressure from the operator. At the end of the drill provides a small drill for a speedy entry into the material.
Pros:
- price from 10900 rubles;
- anti-vibration system under the gear;
- air cooling of the engine due to the numerous edges on the walls contributes to long work;
- increased fuel tank with a capacity of 1.2 liters;
- a small width of 500 mm is convenient for the operator when holding;
- welded frame;
- protection of metal cable from chafing;
- the motor develops 8000 revolutions per minute;
- complete canister and funnel, as well as a set of keys;
- engine runs smoothly;
- Starts even at a temperature of -17 degrees;
- quick assembly out of packaging.
Minuses:
- no rubber pads on the handles (only painted);
- in a set the drill with a diameter of 150 mm is delivered;
- no reverse;
- the cost of additional augers is too high.
The best professional motobury
Such a tool is used when driving piles and creating other types of foundation, as well as during drilling. Work can be done by one or two operators. When choosing important engine power, length and width of the screws.
Hitachi DA 300 E - for frozen ground
This is the best professional motor drill with which it is possible to drill holes even in frozen ground. The machine is designed to work with two operators. The steel frame is made in the form of the eight with square loops.
The corners are covered with wide rubber pads that reduce vibration. The design is designed for heavy pressure and fast drilling. When transporting, the handles are disconnected simply with the help of screws on the case, which reduces the size of the motor-drill by three times.
Pros:
- thicker braided accelerator cable;
- convenient gas trigger;
- engine output 2.09 hp;
- fuel tank capacity of 1 l is enough for a long time;
- 197 drills per minute give high performance with suitable torque;
- augers can be installed with a diameter of up to 300 mm and a length of up to 2000 mm;
- robust machine that is unpretentious to the conditions of operation;
- start up even at - 20 degrees;
- high-quality assembly;
- Japanese engine.
Minuses:
- cost from 42,500 rubles;
- supplied without auger;
- weight 17 kg is heavy for transportation;
- mixing gasoline and oil in a certain proportion each time before refueling, otherwise the piston system will deteriorate;
- no reverse rotation to extract;
- unreasonable configuration of the exhaust pipe directs the flow in the face of one of the operators.
ADA Ground Drill-12 - for large poles
This is the best professional motor-drill for mounting large supports for the foundation of a shed, an arbor or power line poles, because its maximum screw diameter is allowed up to 400 mm.
Power unit power 5.5. hp cope with the rotation of the huge nozzle and the passage of dense soil. The device has four separately sticking handles in the corners, so they can work as two operators, and four, with particularly hard soil.
Pros:
- the powerful frame is welded in the form of a cube and securely holds all the key elements inside (if you accidentally drop it or not hold it while rotating, then nothing will be damaged);
- under the gear of anti-vibration system;
- solid metal base;
- the ability to rearrange each handle in height, which depends on the growth of the operator, so that pair work is comfortable and does not create overloads per person;
- wide cover protects key nodes from precipitation;
- a four-stroke engine that is easy to maintain and better maintains revolutions under load;
- fuel tank capacity 1 l;
- engine capacity of 159 cm3 allows you to bite into a dense soil;
- develops 3600 revolutions per minute;
- low transmission of vibration on the hands due to the thick lining;
- accessories with a diameter of 400 mm are allowed.
Minuses:
- cost from 26,400 rubles;
- no auger included;
- weight 25 kg is heavy to carry.
ADA GroundDrill-14 Revers A00459 - for wells
This is one of the most sought-after and best motor drills for creating wells, because the diameter of the screws with which it can be combined is 600 mm.
The power unit has an increased power of 8 hp, which makes it easy to rotate a large rig and pass a dense ground.
The design is made with a cruciform arrangement of handles and is suitable for holding by two or four operators.
Pros:
- the thick pipe on the handles does not bend when pressed;
- handles covered with high-quality rubber linings;
- during transportation, the handles can be detached by unscrewing the bolts, which reduces the size of the structure;
- 4-stroke engine;
- 3600 revolutions per minute are optimal for performance;
- the reverse function helps to pull the drill out of the ground;
- the screw is delivered in a set;
- tank with an increased capacity of 3.6 liters;
- power of 8 hp for any density of soil;
- drilling diameter up to 600 mm;
- the volume of the power unit 172 cm3;
- tools in the kit;
- universal mounting point for augers of different diameters.
Minuses:
- cost from 44,300 rubles;
- if the motor drill is thrown out of the hands and it falls, it can hit the engine or tank, because it does not have a protective frame;
- a mass of 30 kg is heavy to carry by one person.
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