Mini-tractors "centaur": models and tips for choosing

Modifications

In addition to the basic modification, the Centaur T-18 minitractor has four modernized ones.

• Centaur T-18V is equipped with a more efficient gear-type hydraulic pump and a two-vector hydraulic switch.
• "Centaur T-18S" updated design of the external appearance of the minitractor, the main drive parts - V-belts, drive chains, tension rollers - with increased durability.
• "Centaur T-18D" is distinguished by a reinforced frame and general structure.
• "Centaur T-18E" - V-belts of higher strength are used, with an extended service life; improved "floating" hydraulics.

Price

You can buy the Centaur T-20 mini tractor, both in a new state and in a used one. The price tag of the new model ranges from 160 thousand rubles and up to 180 thousand Russian rubles, which is influenced by the year of manufacture of the mini-tractor and its equipment, attachments or trailed equipment should also be included here, but often the equipment is supplied immediately with an active tiller.

The price of a used car changes taking into account the year of manufacture, general technical condition, operating time, as well as additional equipment. On the used market, you can find machines equipped with both standard equipment and motoblock equipment. The cost of the latter is slightly cheaper.

Mini tractor Fighter T15

The Fighter T15 minitractor is designed taking into account the experience of mini-tractors similar in parameters and purpose, on the basis of our own developments. In this Fighter, the ability to use attachments has been increased. The list of auxiliary units has expanded to 50 types for various purposes.

Minitractor Fighter T15 is easy to repair. A lot of car parts are similar to those of the Scout Garden T15. Unlike the latter, the Fighter T15 has an improved power structure, high-quality clutches, and increased carrying capacity.

Consider the technical description. Without auxiliary equipment, the machine is very compact: 214x90.5x117.5 cm, and the Fighter T15 with a rotary tiller is 260x100x117.5 cm.

The Fighter T15 tractor runs well on loose soil and wet ground. The unit weighs 410 kg, the ground clearance is 18 cm. It has good maneuverability in small areas (greenhouses, livestock farms).

The engine of this model is a single-cylinder diesel (XT-15) with a capacity of 15 hp. with. and a volume of 993 liters. The advantages of the Fighter mini tractor are:

• mixed lubrication system;
• constant temperature conditions, independent of the strength of the loads;
• double V-belt reducer;
• inclusion by an electric starter or a lever;
• economical consumption of fuel and oil;
• 2 gearboxes with independent locking mechanism for each wheel;
• it became possible to use more mounted tools and better manage equipment;
• the set with the mini-tractor includes a milling cutter that works the soil.

Disadvantages of the unit:

• due to a relatively weak generator, the battery is not charged well, this is especially noticeable in winter and with frequent starts;
• lack of an arc of ballast weights and safety (increased risk of overturning the machine and slipping of the driving wheels);
• the absence of a cabin is especially noticeable in the presence of a cold wind;
• hydraulic hoses last 2-3 years, after which they are completely changed.

Analogs of this mini-tractor include such models as Scout Garden T15, JINMA-244 (China), Belarus 152 and 132 H (Minsk Tractor Plant), HTZ-1410.

Consider the reviews of the owners about the Fighter T15 mini tractor.The choice of this technique is almost always influenced by its affordable cost, combined with a full set of important characteristics. I would like, of course, a more powerful generator and wider pneumatics. If, when the trailer is overloaded, the tractor starts to tow, then the clutch of the front wheels will not be enough. The owner solves the problem by weighting the front of the machine with ballast weight, weighing up to 100 kg. If the machine is not heavier, then when plowing or towing, it rears up.

Service

Before starting work on the Fighter T22 minitractor, you need to make sure that there is and a sufficient amount of oil and fuel, that there are no strange noises and incomprehensible sounds from the engine, that the steering and brake systems are in good order, and the hydraulic drive is functioning correctly. These are safety rules that will allow, without prejudice to equipment and human health, to carry out work on the Fighter T22 minitractor.

A detailed video review of the device of the Fighter T22 minitractor:

The operating instructions recommend periodically checking and cleaning the air and fuel filters, as they tend to clog. If cleaning is not done in time, then there is a possibility of failure of the whole system.

If it is necessary to preserve the mini tractor for a couple of months, it is recommended to disconnect the spark plugs and drain the oil and gasoline (during this time they will accumulate water and become unusable). After that, the tractor should be cleaned, all parts should be lubricated with oil to prevent corrosion, covered and stored in a dry place.

Models and their characteristics

The model range of Rusich units, which the factory produces, is represented by different machine variants. Each of the models, for example, "T-440", has its own technical features. Depending on the purpose, the consumer can purchase a mini-tractor with a cab, caterpillar, with a powerful engine, maximum high speed, on enlarged wheels, the ability to attach a trailer.

Below is a detailed overview of the Rusich mini-tractor models.

"T-15"

The unit is a simple budget model, which is characterized by compactness and good functionality for excavation work. This is a single-cylinder power unit with a 12-horsepower engine. The mini-tractor has found its application in the household, agricultural sphere, during the transportation of goods, and in the care of the land. The user purchases a milling cutter and a plow complete with the product. Main feature the machine is the power of the diesel engine, which is cooled by liquid, as well as the presence of a high-quality gearbox, differential lock.

"T-12"

T-12 is the most popular model of Rusich mini-tractors. Often, equipment is purchased to work on small farms, summer cottages, small agricultural plantations. The machine has performed well in cold climates. The car has a 12 hp engine. with., in also a starter, gearbox, cutters and plow. To increase tractive effort, the mini-tractor has a differential that is forcedly locked. Weighing 0.5 tons, the unit is equipped with 6 forward speeds and two reverse speeds. This model can be upgraded with numerous additional equipment.

"T-18"

The machine is designed to carry out work on a personal backyard area or a small plot of land, in the country and in the garden. The set of the unit includes an active rotary tiller and a plow. Users appreciate this mini tractor model for its reliability, the power of a liquid-cooled diesel engine, a full-fledged gearbox that has a lock, and a smooth shifting process.

"T-21"

The machine is equipped with a 3-cylinder diesel engine with a water cooling system. The technique is characterized by a power of 22 horsepower.The unit weighs 850 kilograms, it is equipped with a standard 3-point hitch, as well as a power take-off shaft, which is characterized by a frequency of 540 rpm. The technique can be used in conjunction with any type of attachment that is capable of functioning with a traction class.

"T-224"

"T-224" is a model of mini-tractors "Rusich", which has a 2-cylinder diesel engine with a water cooling type. The unit is characterized by 22 horsepower, as well as different wheel dimensions. The machine allows the user to adjust the track gauge. Thanks to the versatility of the hitch, as well as the presence of the PTO shaft, it makes it possible to use numerous additional attachments. The use of the machine should be carried out according to the instructions, only in this way the technique shows excellent results when working on public utilities, road construction and on agricultural land. It is recommended to use the technique on soils that have dimensions of no more than 15 hectares.

"T-220"

"T-220" is a type of agricultural machinery with a 2-cylinder engine and a water cooling system. The technique is characterized by an increased ground clearance, which reaches 40 cm. The unit weighs 850 kilograms, which allows it to perfectly cope with the tasks set.

"Rusich 184 4x4"

"Rusich 184 4x4" is an all-wheel drive version equipped with a 4-stroke engine. The power of the unit is 18 liters. with. The machine is cooled by air. The machine functions efficiently on an area of ​​no more than 5 hectares. This type of mini-tractor has found its application in cleaning the territory, transporting goods, collecting root crops, as well as all known agricultural work on the soil.

Power transmission

The traction capabilities of the engine are effectively implemented by a dry single-plate clutch and a two-range gearbox with three forward and one reverse gears. Indicators of working and transport modes vary in the speed range from 2.24 to 23 km / h.

• The chassis scheme is a classic 4x2 with driving rear wheels and drum-type brakes.
• The final drive is cylindrical, spur, single-stage.
• The cross-country ability of the tractor and directional stability provides the ability to block the differential mechanism, chevron lugs of wheel tires.
• The front axle is of beam type; the design of a light tractor does not provide for the use of shock absorbers.

The frame of the minitractor is reinforced welded. The rigidity of such a structure is guaranteed by constant monitoring of the quality of the welded seams. The on-board hydraulic system includes a high-performance gear pump, a slave cylinder and a four-position valve-slide switch.

Features of the device

The power plant of the Scout T-25 mini-tractor is distinguished by its power, reliability and a fairly low level of its own noise. The unit has only one cylinder, the volume of which is 1246 cubic meters with a capacity of 22 horsepower. The motor received the CL25 index and is a proprietary development of the Garden Scout brand. It has an electric starter and a decompression valve that allows Z-handle starting. On the dashboard of the minitractor, there are four devices informing about the state of the power plant, namely an electronic ammeter, an operating hour meter, an oil pressure sensor, and a liquid temperature sensor of the cooling system. The unit is equipped with a multi-layer oil filler air filter and an oversized muffler. It should be noted that a serviceable filter is used, which does not need to be replaced, since it can be cleaned.

According to the classic scheme for such mini tractors, the torque from the motor is transmitted to the main gear by means of three B3410 V-belts.A special tensioning mechanism is installed on the frame of the minitractor, which prevents the belts from slipping at high loads. In general, V-belts are a worthy replacement for the driveshaft, since if they fail, you can find new ones at a very cheap cost.

As standard, the car is equipped with enlarged wheels with a strongly protruding tread pattern. The rear axle has wheels of dimension 7.50-R20, while the front axle uses size 6.00-R12. If necessary, the owner can choose the most suitable track width, since the design provides for adjustment in the range from 1250 millimeters to 1510 millimeters. This opportunity allows for much more efficient processing of the land. The front track changes its width value thanks to a special telescopic system. To change the rear track, you will need to install additional wider wheel hubs.

Scout T-25 has a new hydraulic system, which already in the standard configuration of the machine contains a two-vector hydraulic fluid distributor. Due to this element, the driver can simultaneously use 2 units, front and rear. To increase efficiency, the following operating modes were provided:

• Lifting equipment by means of forced upward pressure.
• Lowering equipment due to forced downward pressure.
• Fixing the equipment in a certain position by maintaining pressure.
• Floating position of the equipment due to the release of pressure.

In addition to its main purpose, a mini tractor can also move on public roads, since for this the equipment has almost all the necessary elements, including direction indicators, a sound signal, a brake light, headlights of low and high beam, as well as side lights.

Reliability

The T-25 scout is designed for a fairly long service life, since many of the shortcomings observed in previous versions have been taken into account and eliminated. The main elements are made of durable metal. There is a tensioning mechanism for the drive belts, which keeps them constantly taut. Thus, not only is their slippage prevented, but also the service life is increased, because even with a strong stretching of the belts, the mechanism returns them to an acceptable position for further work. But still, in such cases, a replacement should be made.

Repair features

The battery, ignition coil, generator, electric starter and air filter are easily accessible under the hood for easy maintenance. All consumables, in particular the V-belts, can be easily replaced.

Brand history

The Centaur trademark has been known in Ukraine for many years. This technique has been implemented in Belarus since 2010. A large assortment of mini tractors and tractors used for profile tillage (plowing, cultivation, harrowing, etc.), as well as for other tasks, for example, application in the construction, utilities, and household spheres, is produced under the Centaur brand.

TM "Centaur" includes not only tractors and mini tractors, the company successfully manufactures and sells such equipment as gardening equipment (mowers, seeders, pruning shears, brushcutters, electric scythes, chainsaws, electric saws, as well as electrical equipment for the garden and processing trees, bushes, lawns ), construction equipment.

Among other things, a variety of electrical equipment comes off the assembly line of the Centaur factories: chainsaws, circular saws, drills, welding machines, screwdrivers, grinders, vibrating plates, compressors and more.

In the markets of Belarus, Russia and Ukraine, the equipment from TM "Centavr" is known for its fair ratio of quality and price, as well as for high-quality materials used in production. All metal parts of mini tractors and motoblocks from this brand are made of high-strength metal alloys, which is why the Centaur equipment is an order of magnitude heavier than its Chinese or Korean counterparts in terms of power.

Thanks to a wide network of service centers, both in Belarus and outside the country, Centaur mini tractors, like other manufacturer's equipment, are easy to repair and maintain. All equipment is supplied with clear and detailed instructions in Russian, in addition, on the manufacturer's website, you can get online feedback and clarify the question of interest.

Device and features of operation

Centaur T 15 is equipped with a reinforced frame installed on machines with a power of 24 hp or more. This feature allows the operator of the mini tractor to work with increased loads without fear for the integrity of the structure. The increased safety margin ensures reliable operation under extreme loads and work with heavier attachments. The reinforced frame also increases the weight of the machine, which has a positive effect on flotation. The main elements are made of high-strength alloys that extend the service life. These solutions make the mini tractor very reliable. A pleasant bonus is the modern design, which favorably distinguishes the model from other competitors.

The chassis has a standard construction scheme. Its peculiarity is to unlock both wheels (most brands use unlocking only for the right wheel). In the case of the Centaur T 15, the turning radius has a minimum value when turning in any direction, not just to the right.

The minitractor is equipped with a manual 8-speed gearbox with 3 high and 3 low forward gears and 2 reverse gears. The gearbox housing is made of a special cast iron-graphite alloy QT500, adapted to abrupt changes in loads. Gearbox gears are made of 20CrMn alloy steel, which is characterized by increased wear resistance. They also undergo a nitriding process that protects against deformation and corrosion. The dry single-plate clutch provides a smooth start and comfortable gear shifting. The upgraded rocker allows you to clearly select the required gear.

The mini tractor uses a belt drive system, which has the following features:

• the supporting damping roller ensures constant tension of the belts;
• a large cover protects the driver from accidental injury and belts from damage;
• belts are tensioned directly from the motor.

The belt drive is quiet and does not require any special lubrication.

To work with additional equipment (tractor and motoblock units), a 1-point hydraulic system is used. It is distinguished by its low cost and high efficiency. The hydraulics have 3 positions:

• raising;
• forced lowering;
• floating position.

The presence of several modes allows you to carry out various operations with the soil and copy the surface relief, if necessary. The top-mounted hydraulic cylinder provides the greatest travel and reduces the risk of dust and dirt entering the element.

Centaur T 15 can work with motoblock equipment, which is significantly cheaper than tractor equipment. The connection is via a drive belt from the pulley (front) or via a belt or gearbox from an overrunning clutch. The three-point linkage system with a special adapter allows the use of various equipment:

• cultivators;
• discators;
• plows (single-body and double-body);
• harrows;
• hillers;
• sprayers;
• potato planters;
• potato diggers;
• mowing machines;
• cutters;
• dumps of frontal type;
• trailed carts.

There is no roof or cab for the Centaur T 15 model. The minitractor is equipped with a comfortable workplace, next to which there are controls and the necessary instruments. Sound and light devices allow the use of equipment on public roads and in the dark. High operator comfort is achieved through a comfortable adjustable seat and excellent visibility.

Centaur T 15 has the most simplified design that allows you to independently eliminate most of the faults. If necessary, you can buy components or spare parts for the car quite quickly. The technician does not require special maintenance, it is enough to periodically change consumables and inspect the main components.

Centaur T 15 is considered one of the most affordable mini tractors in its class. Official dealers offer the model for 135-160 thousand rubles. The price tags for used equipment are in the range of 75-120 thousand rubles, depending on the condition, configuration and operating time.

Specifications

Thanks to the even distribution of the weight of the Scout T18 mini tractor, the designers managed to achieve the following advantages:

• Reducing the load on the soil;
• Add stability indicators when driving on uneven surfaces;
• Improved traction performance.

Mini tractor Scout T18

More detailed technical characteristics are presented in the table:

Engine

• The type of the installed engine is diesel, in-line.
• The brand of the installed engine is ZS1115.
• The manufacturer of the installed engine is KAMA.
• The number of cylinders is 1 cylinder.
• The rated output power is 15 horsepower / 11 kilowatts.
• The maximum output power is 18 horsepower / 13.3 kilowatts.
• The highest crankshaft rotation speed is 2200 rpm.
• The working volume of the cylinder is 1106 cubic meters.
• Cooling system type - liquid, combined with air.
• Starting system type - electric starter or manual.
• The type of fuel supply system is electronic.
• Lubrication system type - combined.
• The diameter of the cylinders is 110 millimeters.
• The piston stroke is 116.5 millimeters.
• The structural length of the unit is 940 mm.
• The structural width of the unit is 700 millimeters.
• The constructional height of the unit is 600 millimeters.
• The structural weight of the unit is 172 kilograms.

Transmission

• The type of the installed gearbox is mechanical.
• Drive type - a pair of V-belts B3150.
• Differential lock - mechanical.
• The number of forward gears is 6.
• The number of reverse gears is 2.
• Clutch type - dry, single-disc friction in constant continuous contact.

PTO

• Rear PTO type - gear.
• Front PTO type - belt.
• Number of PTO shaft speeds - 2.
• Control is mechanical.
• The lowest PTO speed is 540 rpm.
• The highest PTO rotational speed is 1176 rpm.

Performance characteristics

• The design weight of the minitractor (without attachments) is 690 kilograms.
• The structural weight of the mini-tractor (with a tillage cutter) is 740 kilograms.
• The type of hydraulic system used is three-point, universal.
• The type of brakes is dry, drum mechanical.
• The lowest speed of independent forward movement is 2 kilometers per hour.
• The highest speed of independent forward movement is 35 kilometers per hour.
• The smallest speed of independent movement in reverse is 3 kilometers per hour.
• The highest speed of independent movement in reverse is 15 kilometers per hour.
• The lowest fuel consumption per hour of operation - 700 grams.
• The highest fuel consumption per hour of operation is 1.5 liters.
• Fuel tank capacity - 9 liters.
• The dimension of the front wheels is 5.00-R12.
• The dimension of the rear wheels is 9.50-R16.
• The processing width of the site is 1200 millimeters.
• The depth of processing of the site is 170 millimeters.

Chassis

Tractor chassis of 4x2 formula - with driving rear wheels. The track adjustment range is within 110-140 cm. Wide-profile pneumatics with a size of 9.5-16 inches provide effective traction with the ground, a smooth ride when driving a tractor unit over an area with a problematic micro-relief.

The tractor driver's workplace provides the necessary set of amenities. The list includes an adjustable seat, ergonomic placement of the steering column and all controls, an informative instrument panel, modern lighting equipment.

Hydraulic system

Modified on-board hydraulics have a large margin of performance and lifting capacity. The presence of a two-vector hydraulic valve with a floating mode provides the possibility of parallel control of two hydraulic linkages.

Characteristics of the T-24, T-20, T-220 models

The T-24 minitractor is a model from a series of small-sized equipment, copes with a plot of 6 hectares. A minitractor is used to transport heavy loads, mow grass, harvest, sow seeds, etc. This technique can be used for almost any job. Small dimensions make it easy to store it in a garage or in another room with a small area.

The engine of the car is four-stroke and runs on diesel fuel, which makes the car very economical due to its low fuel consumption. The water-cooled motor protects the unit even in very hot weather. The motor is started manually and with an electric starter. The speed of work is adjusted immediately thanks to the checkpoint. The tractor has a very convenient function - manual gas. It frees the driver from keeping their feet on the gas pedal to maintain the speed at the same level.

The Centaur T-24 tractor is a multifunctional technique. It can work with many attachments that are much less expensive than large equipment. Large wheels give the car reliability, making it passable and more maneuverable.

Consider the Centaur T-20 mini tractor. This model appeared in the serial line of Centaur vehicles in 2016. The designers added power to the car by strengthening the drive axle. Due to this, the mass of equipment has increased, ensuring safety when working with attachments. As a tractor, the unit can transport a trailer weighing 1.5-1.7 tons.

Like all Centaur models, the T-20 is equipped with a Japanese engine from Kama. It has established itself as a powerful, durable, durable and economical engine. The track of the unit is also convenient, which can change the width from 900 to 1200 mm.

The Centaur T-220 minitractor is a rather powerful machine designed for excavation work, harvesting, transporting goods, caring for plantings and other work. The tractor owner can also purchase wheel track hubs as an add-on. Such an acquisition will cost a little more, approximately $ 70 of the basic cost. The installed engine has two cylinders providing 22 hp.

An important feature is the presence of an electric starter, which plays an important role when starting the engine in conditions of low air temperature

Features of application and maintenance

• Distinctive technical features of the Centaur T20:
• top location of the hydraulic cylinder;
• two-vector hydraulics - the ability to work with two additional components at once, for example, a rake and a mower;
• three positions of the hydraulic distributor;
• long-life drive belts (more convenient tension rollers are used);
• a modified cover that protects the belts along the entire length;
• linkage system adapted for different types of equipment, both low-power and more efficient;
• powerful Japanese engine Kama;
• durable materials (high quality metal alloy, good plastic);
• increased engine resource;
• endurance of a mini tractor - continuous operation is allowed, with a total duration of up to 10 hours;
• even at low speeds, the mini tractor does not lose power and remains productive;
• economical consumption of diesel fuel due to a special nozzle design that evenly sprays the combustible mixture through the combustion chamber;
• the track can be adjusted both in the standard (100 mm) and wider - up to 1200 mm;
• reinforced gearbox made of cast iron-graphite material, resistant to wear and alternating loads;
• transmission and gearbox gears are made of alloy steel 20CrMn;
• the Centaur T-20 minitractor is equipped with a more durable frame. The structure is reinforced, so the machine operator can attach a loaded trailer and powerful attachments;
• easy start function;
• easy maintenance, clear user manual;
• small turning radius for maneuverability in small areas of soil, ideal for greenhouse work;
• if you have a package of documents (PTS), you can move on the Centaur T20 mini-tractor on ordinary roads, both rural and urban.