Review of the powerful MTZ Belarus-3022 tractor and its modifications

The MTZ 3022 tractor performs agricultural tasks. Mounted, semi-mounted and trailed mechanisms are connected to it, and farming tasks are subsequently performed. Tractor 3022 is a machine that was developed by the MTZ design department. The model was enrolled in class 5 in terms of working traction. According to statistics, for every 10 produced machines of the fifth traction level in the world there is one MTZ 3022. The declared technical characteristics of the Belarus 3022 allow farmers to operate the equipment to cultivate the soil of their large fields at high speed. Thanks to the design of the chassis and weight, the unit performs high-quality plowing and loosening of the field at a fairly impressive depth. Tractors are used during pre-sowing campaign, cultivation and directly during sowing of crops. Ballast fastening is allowed, wheels are filled with a special liquid, wheels are doubled for work and movement on soft and hard soils.

Tractor MTZ 3022 dc 1

Scope of application of the MTZ-3022 tractor

The Belarus MTZ-3022 tractor is indispensable in agriculture. It is used to perform a whole range of agrotechnical operations, including sowing operations, harvesting, fodder preparation, as well as surface tillage:

Plowing with tractor MTZ-3022

• plowing;
• loosening;
• disking;
• cultivation;
• harrowing.

The equipment is powerful, highly productive, and therefore capable of working on large agricultural areas. For a certain type of operation, the machine is equipped with special equipment and dual wheels for moving on soft soils.

The technical characteristics of the MTZ-3022 tractor are designed for operation in difficult conditions and with different types of soil.

Advantages, disadvantages

Tractor 3022 is a machine with a 4 by 4 wheel formula. That is why it can transport heavy loads on poor dirt roads. When installing dual wheels, it travels well on sandy soils or on surfaces with a lot of moisture. All spare parts are unified for greater interchangeability, repair and maintenance costs are minimal. A negative property is the not very high stability of the cooling system under heavy load. But this can be corrected by replacing the standard radiator with a more advanced and powerful one. It is advisable to check all tightening on threaded fasteners. All other malfunctions can occur due to poor handling of the unit.

Be sure to read: Tractor Kirovets 744r2

Technical characteristics of MTZ-3022

The technical parameters and characteristics of this tractor are presented in the table:

MTZ today. MTZ-3522 is one of the “freshest” developments launched into series

The Minsk Tractor Plant, which celebrated its seventieth anniversary in 2016, continues its systematic development. Today it is a large industrial holding, which, in addition to MTZ itself, also includes 8 enterprises in Belarus: in Bobruisk, Vitebsk, Mozyr and other cities. In total, they employ more than 17 thousand people.

MTZ-3522 with a seeder.

MTZ has 10 assembly plants in the Russian Federation; 11 – in other republics of the USSR and countries of the world. Belarus tractors are sold in more than sixty countries around the world. In its desire to cover the needs of the agricultural machinery market as widely as possible, the design bureau of the Minsk plant is not asleep. One of the bold decisions was the launch of mass production of a new product for the enterprise - heavy all-wheel drive tractors "MTZ-3522", which took place in 2010.

After this, we can rightfully say that the MTZ serial model range has covered almost all market segments: from walk-behind tractors, mini- and garden tractors - to energy-rich tractors of the 2000 (from 200 hp) and 3000 (from 300 hp) series. ). At the same time, the Belarus MTZ-3522 has become a much more powerful and productive tractor than even the legendary Soviet “super heavyweight” of the 5th traction class, the Kirovets K-701.

Engine device

Initially, the MTZ-3022 tractor was equipped with an American-made S40E 8.7 LTA diesel engine, 8.7 liters in volume. The power unit was distinguished by its performance characteristics, but due to its high cost they decided to abandon it.

A good alternative to it was the six-cylinder engine of the German brand “Deutz BF06M1013FC”, which is equipped with a charge air intercooler. The engine complies with the Stage II environmental standard certificate, therefore it has a reduced level of emissions of harmful substances.

The unit has the following technical characteristics:

DEUTZ BF06M1013FC engine diagram

• working volume – 7.1 l;
• power – 300 horsepower, or 223 kW;
• maximum torque value – 1300 Nm;
• crankshaft rotation speed – 2300 rpm;
• volume of fuel tanks – 500 l;
• oil tank capacity – 70 l;
• specific fuel consumption – 249 g/kW per hour;
• ground clearance - 450 mm.

The motor is created using the latest technologies. It is equipped with a battery-powered fuel delivery system with electronic injection. Electro-hydraulic nozzles play an important role in this process.

Equipment from Belarus

Equipment from Belarus is popular not only in the former post-Soviet space, but throughout the world. One of its main features is unpretentiousness and endurance. The tractor “Belarus-3022” presented by us is endowed with the same qualities.

It is designed to perform agricultural operations complete with semi-mounted and mounted, as well as trailed working equipment and units. The equipment can be used to power stationary agricultural equipment. High efficiency and productivity are also noted when the MTZ-3022 operates in tandem with loading and unloading mechanisms.

Machines are often included in special machine-transport complexes, which allows them to be used in forestry, when solving problems of public utilities, at construction sites and in other areas of human activity.

Characteristics of the MTZ-3022 tractor transmission

The Belarus MTZ-3022 tractor has a hydromechanical 24-speed gearbox with constant mesh gears. The transmission unit with an additional control lever allows the tractor to move forward in 36 gears and backward in 24 modes. In this case, 6 gears are switched under load. The tractor is equipped with a friction dry double-disc clutch of a permanently closed type , with a mechanical release drive.

Control of the MTZ-3022 tractor gearbox

Steering based on a hydrostatic system allows the car to easily change direction and drive forward at a speed of 39.5 km/h and backwards at 19.39 km/h.

A beam-type front drive axle is necessary to transmit torque to the steered front wheels. It is equipped with a final drive, an automatic locking differential and wheel reduction gears. Thanks to this structure, the equipment is deprived of the ability to slip.

The MTZ-3022 tractor is equipped with multi-disc service brakes with oil cooling and hydrostatic drive. They are connected to an autonomous parking brake.

The electrical equipment of the agricultural machine depends on an alternating current generator with a power of 2000 W.

Attachments

Belarus MTZ-3022 can be used with the following additional equipment:

• Mounted bulldozer blade OBN-1 type. It is used for small-volume planning work, clearing the road surface and territory from snow and debris, and other types of operations with bulk materials. The lifting drive is carried out from the vehicle's hydraulic system.
• Bucket 1M3 PFU. This device is used during loading and transportation of bulk and non-bulky materials. The dimensions of this equipment are 2.03x0.95x1.07 m, and the weight is 250 kg.
• Hydraulic driven blade. It is used when performing work to clear roads from snow and construction debris. Such a blade can only be installed on the tractor boom.
• Forks for PFU rolls. Used for picking, transporting and stacking rolls of hay or straw in a stack. The diameter and length of the large peaks are 56 and 1185 mm, and the small ones are 30 and 730 mm.
• The rake is a tedder of the GVV-6M wheel type. This equipment is necessary to rake the grass from the swaths into a windrow and stir it up. It is recommended to use them on medium-yield and high-yield seeded and natural hayfields with flat terrain or a slope of no more than 5°.

It is also possible to install a creeper, mowers, harrowing units, a baler, cultivators, frontal equipment, etc.

Characteristics of the hydraulic lifting system

The multifunctional hydraulic mounted system of the MTZ-3022 tractor is made on the basis of an axial plunger adjustable pump produced by a German manufacturer. The joystick control located in the operator's cabin ensures the lowering and raising of attachments. In this case, you can adjust the depth of the soil for each type of soil. A seeding and towing device, a plow, and a mowing device can be attached to an agricultural machine.

Basic equipment includes elements with the following characteristics:

• 5-section electro-hydraulic distributor with hydraulic system programmer;
• electro-hydraulic control mechanism for attachments;
• autonomous outputs with controlled liquid supply;
• non-pressure drain outlet;
• pneumatic drive of trailer brakes.

Hydraulic mounted system MTZ-3022

The additional package includes:

• spacers with tires for doubling the front wheels;
• cross beam;
• radio equipment;
• breakaway couplings;
• couplings;
• tie rod ends;
• ballast weights.

Maintenance

For the first time, maintenance of the Belarus-3022 tractor must be carried out after 10 hours of operation. To do this you need:

1. Check the oil fluid in the engine.
2. Check the coolant level in the engine cooling system.
3. Inspect the tires.
4. Check the oil in the combined hydraulic system and HPS tank, and in the HPS tank.
5. Inspect hydraulic system parts.
6. Inspect the electrical cables in the engine compartment.
7. Check and, if necessary, clean the water-type radiator of the Deutz BF06M1013FC engine.
8. Check the functioning of the braking distance while driving, the functionality of the steering system, and devices responsible for lighting and signaling.
9. Remove condensate from the pneumatic system cylinder.

The next maintenance is carried out after 125 hours of operation, then every 1000 operating hours.

Every 1000 hours you need:

• check the axial play and adjust the tapered bearings of the wheel flange;
• change the oil in the transmission and power steering housing;
• lubricate the front wheel hub bearings;
• wash the filter element of the power steering housing;
• change the lubricant in the steering rod joints.

Tractor cabin structure

The cabin of the MTZ-3022 tractor is made of a durable tubular frame, which ensures operator safety and reduces noise and vibration levels. At the workplace there is a double control station and a swivel chair for easy operation of the mechanisms located at the rear of the tractor.

The cabin is equipped with durable volumetric glazing for visibility with large rear-view mirrors. Air filtration, heating, and air conditioning create comfortable working conditions for the driver. Opening doors, windows, and a glazed sunroof improve the vehicle's serviceability. To clean the windows from atmospheric precipitation, a special electrically driven windshield wiper is provided.

Price and owner reviews

You can buy a new tractor for 4.5-5.5 million rubles; used equipment will cost the buyer 3 million rubles.

Belarus-3022 owner reviews indicate that this is a powerful unit that does its job well.

Kirill, 52 years old, Magnitogorsk: “I took this tractor to perform row-crop work. After 4 operating hours, noise appeared when the lock was turned on. Among the advantages, I can note low fuel consumption and a driver’s cabin in which it is comfortable to work in both the summer and winter seasons.”

Boris, 47 years old, Moscow: “I bought Belarus in 2015 for 4 million rubles. During 2 years of operation, I repaired the engine cooling system 3 times. I can say that most of the problems with equipment are due to poor maintenance. The tractor does its job well, I’m happy with the purchase.”

Vladimir, 39 years old, Arkhangelsk: “I’ve been working on this vehicle for 3 years. Among the shortcomings, I would like to note the low-quality tires; the rear wheels had to be changed less than a year after the start of operation. The wheels cannot withstand heavy loads.”

Stanislav, 42 years old, Vladivostok: “I purchased a tractor 3022 in 2013. Immediately after the purchase, the front linkage failed, I had to change the sensor, which is located on the right side. There have been no other breakdowns yet. One of the advantages is low fuel consumption.”

Sergey, 55 years old, Krasnoyarsk: “I bought a tractor to work on construction sites. The equipment does its job well; there have been no breakdowns in 2 years of operation. The driver’s cabin is comfortable to work in both summer and winter thanks to good ventilation.”

Universal tractor Belarus 2522

Belarus 2522 is a general purpose tractor of traction class 5. This model is intended for plowing, deep loosening and cultivation, pre-sowing tillage, sowing grain and other crops. Such a variety of work performed is due to the presence of about 69 units of various additional devices aggregated with the model. For example, as part of wide-cut and combined units, the 2522 tractor performs row-crop work in wide row spacing and is engaged in harvesting work. There is also the possibility of working as part of high-performance harvesting complexes for the preparation of feed. With the help of one unit of this equipment, work is carried out on harvesting root crops, grains and industrial crops, as well as transport work is carried out. The performance of this model is not in doubt. Belarus 2522 set an absolute record (in its class), plowing 87 hectares in one day.

Under the hood of the Belarus 2522 universal row-crop tractor there is an economical six-cylinder diesel engine D-260.7 with gas turbine supercharging, intermediate air cooling and liquid cooling. The maximum speed of movement is 37.75 kilometers per hour. When burning fuel, this engine produces up to 50% efficiency, which allows you to increase the power of the 2522 model to 250 horsepower without increasing fuel costs.

The basic package of Belarus 2522 includes an electro-hydraulic hydraulic attachment system, created on the basis of components of the well-known. This system has automatic adjustment of tillage depth with power, positional and mixed control methods. To mount 2522 additional devices on the tractor, there are 4 pairs of hydraulic outlets and a non-pressure outlet for draining the working fluid. Upon request, there is an option to sell Belarus 2522 with a cross member and ballast weights.

To ensure the operation of the Belarus 2522 in difficult conditions, a self-locking limited slip differential system is installed on the beam-type front coaxial axle. The bridge itself has planetary wheel gears and double-bearing axles. Due to the bridge design, the ground clearance is 450 mm, and the agricultural clearance is 550 mm. The differential lock of the 2522 tractor, due to the presence in its design of a friction clutch with electrohydraulic control, is capable of operating under load; in total, there are three differential operating modes: off, always on; on/off automatically (when the rear wheels slip).

In addition to high technical characteristics, the Belarus 2522 universal row-crop tractor has a comfortable and safe cabin. The cabin frame is made of bent profiles and bent glass; the cabin itself is safe and complies with OECD requirements. Comfort in the cabin of the 2522 tractor is ensured by the presence of ventilation and heating systems. Their function is performed by forced air supply (with its filtration) and an air flow heating system. The cabin is designed with opening side and rear windows, and there is a hatch in the roof. Operation in bad weather is ensured by windshield wipers on the front and rear windows. In addition, the front glass is equipped with a washer. Convenience in driving and operating the 2522 tractor is achieved through hydrostatic steering with a metering pump and two hydraulic cylinders, as well as through the presence of a reversible control post.

In order to buy Belarus 2522, go to the “Contacts” section, where you will see our phone numbers and email address. If you have not found all the information you are interested in on the website page, call us, experienced managers will answer all your questions about technical characteristics and additional equipment, and will also tell you in detail about the procedure for selling Belarus 2522. We sell Belarus 2522 with delivery to all regions of Russia. Buying Belarus 2522 from us is the right decision. It is we who sell Belarus 2522 at manufacturer prices.