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MTZ tractor: model range. Model range of MTZ tractors: Prices and characteristics Engine power - how much horsepower

The MTZ 82 tractor (Belarus) is an agricultural unit of the Minsk Tractor Plant (MTZ), it is equipped with an 81 hp engine, is a versatile class 1.4 class tractor. The main purpose of the MTZ 82 tractor is the fulfillment of various agricultural works with hinged, semi-mounted and trailed machines and guns. To do this, in the basic configuration, it has two vapors of the hydraulic system conclusions and is equipped with a mechanical jacket and cross-chart.

In addition, MTZ-82 tractors can be used to perform labor-intensive work in an aggregate with excavators, bulldorators, loaders, as well as on special transport works and to drive various stationary agricultural machines. For example, a rotary mower KRN-2.1 is used with it.

The Overview of the MTZ 82 tractor 82 presented in the factory directory allows you to determine that the greatest spread of Belarus 82 received when performing the following works:

  • soil preparation (plowing, harrowing, cultivation);
  • making different fertilizers;
  • processing of agricultural and their cleaning;
  • transportation of goods;
  • loading and unloading operations.

In the conditions of farmers and larger agriculture, it is often necessary to perform various loading and unloading operations. The purchase of specialized equipment for these works is quite expensive, as it is not possible to load it year-round. Therefore, the ability to aggregate the MTZ 82 tractor with loading and unloading equipment is considered a very successful solution. This allows you to get:

  • frontal loader at MTZ 82;
  • loader-excavator for earthworks MTZ 82 with a bucket capacity up to 0.3 cubic meters. m;
  • mounting lift (lifting height up to 9.0 m);
  • a grapple loader for rolls based on MTZ 82;
  • MTZ 82.1 with mounting hook, for loading and unloading piece goods.

Specifications

The versatility and multifunctionality in the application of the MTZ 82 tractor provided the following technical specifications (parameters and descriptions are given for the currently produced by the Tractor Modifications 82 MTZ):

  1. Traction class - 1.4
  2. Drive - full (4x4).
  3. Load capacity - 3.2 tons.
  4. Engine :
    • model - d-243.
    • type - four-cylinder diesel, with direct fuel injection, without turbonnew and liquid cooling:
    • power - 81.0 liters. with.,
    • engine volume - 4.75 l,
    • fuel consumption rate - 230 g / (kWh),
    • weight - 0.43 tons.
  5. Transmission:
    • PPC - mechanical, stepped,
    • number of front gears - 18,
    • number of rear gears - 4,
    • grip - with one disk, in a dry version,
    • blocking the rear axle differential - hydraulic,
    • the speed is the highest (smallest):
    • front turn - 34.40 (1.90) km / h,
    • reverse - 9.22 (4.09) km / h.
  6. Hydraulic system:
    • type - universal, aggregate, separate,
    • productivity - 45 l / min,
    • the greatest pressure is 20 MPa,
    • volume - 25 liters.
  7. Standard tire size:
    • on the front bridge - 11.20-20.
    • on the back bridge - 15.5r38.
  8. Common data:
    • weight - 3.5 ta
    • volume of tanks - 130 l,
    • wheel track (min., max.);
    • front - 1.43 - 1.99 m,
    • rear - 1.40 - 2.10 m.

Technical characteristics and operational parameters allowed in the design allowing Belarus 82 MTZ high quality perform a variety of agricultural work and other mechanized operations.

Engine

Engine four-stroke diesel four-cylinder, brand D-243 or D-240. It has a combustion chamber of a semi-edible type, and some models are equipped with the preheater of the PZB-200B brand.

The grip is constantly closed, one-piece, dry.

To start the MTZ 82 tractor engine, an electric starter is used. At the same time, despite the qualitative characteristics and power of the MTZ 82 engine for it, certain difficulties are characterized at the cold season. To facilitate such startup, an engine preheater is used. Modern manufactured versions of Belarusian tractors have a special connector in the Cylinder Cylinder Block to connect such a heater. It has a power of 1.8 watts, operates from a voltage of 220 volts and heated the engine coolant to 50-60 degrees for 20-25 minutes.

Fuel consumption

These main indicators for fuel consumption in the implementation of various works confirms the cost-effectiveness of the MTZ 82 tractor.

Also, the MTZ 82 tractor motor is characterized by low oil consumption. To do this, it is necessary to use the oil in the engine recommended by the manufacturer, as well as to control and perform a timely replacement of oil and oil filter to MTZ 82, monitor the health of the pressure sensor, since the late replacement or lack of oil can lead to a breakdown of d 243. Oil volume in the device The engine must be 12 cu. DM (weight 11.2 kg), and the frequency of shift 250 hours.

To maintain an economical operation mode, as well as a long and reliable service life of the engine, it is necessary on the MTZ 82 power unit 82 to perform timely adjustment of the valves. The frequency of valve adjustments on the MTZ 82 tractor is 480 hours of work. At the same time, such an adjustment due to the repairability of the diesel engine, the mechanic can be performed with its own hands. When adjusting the valves, the order must correspond to the scheme of operation of the cylinders, and in the correctly adjusted valves on the MTZ 82, the clearance should not exceed 0.25 mm.

Transmission

The gearbox is dual-band, nine-step with a downhole gearbox.

The CPP of the MTZ 82 tractor provides the ability to select 1 of 9 speeds for moving forward, and 1 of 2 to move backwards. The inclusion of 1, 3, 4, 5, 9 gears for the movement of the front and 1 rear velocity is carried out when the step of the gearbox is operated. II stage allows you to include 2, 6, 7, 8, 9 front speeds and 2 rear. To turn on the desired speed, you must first connect the required step of the gearbox (the scheme of matching the degrees of the gearbox and speeds is in the tractor cabin). After the desired stage is involved, the PPC lever will be in a neutral position. It turns on the required transmission.

Hydraulic system

The hydraulic system of the tractor separate-aggregate.

The main mechanisms are:

  • hydraulic pump;
  • distributor;
  • hydraulic cylinders;
  • hydrophole;
  • hydroaccumulator;
  • power regulator;
  • pipelines, fittings, hydraulics filter;
  • tank for hydraulic oil.

One of the important elements of the MTZ 82 hydraulic system is a pump that creates the required flow of working fluid in the system. On MTZ 82 installed NSh 32 pump, it provides performance in 45 liters of oil per minute, driven by special wool rear power take-off. For reliable operation, it is necessary to use hydraulic oil recommended by the manufacturer, and also timely perform the replacement of the hydraulic filter installed on MTZ 82.

Pneumatic system

The pneumatic system is the valve-distributor and compressor, provides in single-groove mode control and control over trailers brakes.

Brake system

Brakes, both basic and parking, are disk, dry, installed on the shafts of the leading gear of the end gears of the rear wheels. Managing brakes - mechanical, from pedals, separate for the right and left side. It is provided for blocking pedals for traffic mode. The trailer brake drive is pneumatic, scored with tractor brakes (on request - two-wire). The power of the pneumatic system is carried out from the compressor installed on the engine. Pressure in the pneumatic system is supported by the regulator, in the range of 0.65-0.8 MPa. The maximum mass of the towing trailer with the biliated trailer brakes and the tractor is 9 tons.

Electrical equipment

The electrical equipment of the tractor consists of a generator set with a capacity of 700 W with a straightened voltage of 14 V, a starting system with a starter 12 V, with a power of 4 kW and an electric heater. For orders are equipped with a starting system with a voltage of 24 V, with a starter with a power of 6 kW.

Wheels and drive

One of the main advantages of the MTZ 82 tractor is a four-wheel drive and increased permeability, which also depends on the sizes of the used wheels. The standard size of the front wheels of the MTZ 82 is 11.2 - 20, where;

  • 11.2 - profile width;
  • 20 - the landing diameter of the front disk (in inches).

The size of the standard rear wheels is 15.5R38. Sometimes, depending on the specialization or use of the MTZ 82 tractor, for example, the wheels of 9.5-42 may stand, and the front wheels are also changed to narrower.

The all-wheel drive used on the tractor requires great effort on the steering wheel, despite the use of the hydraulic agent. Therefore, the steering of the old MTZ 82 sample is very often alone with the mechanisters for installing a special dispenser with the pump.

Such a connection scheme reduced efforts on the steering wheel, and simplified maintenance and increased the service life of the steering system, the tractor. In addition, the reworked MTZ 82 steering device with GUR on the dispenser reduced the possibility of faults. When performing work on conversion, a special set for the steering dispenser on MTZ 82 was used.

Device

The MTZ-80 model has a combined device, since the front half-frame plays the role of the carrier structure in the front part, and the transmission case is coping with this task.

Externally, the unit has a neat appearance and a small width. Elements of the subcarrane space are covered with a folding shield that serves the hood lid. The driver's cabin is located behind the elements of the subcontrol space. Since it is located over the details of the transmission, the compact footboard is installed to access the cabin. Behind the cabin there is a mechanism for hiddening and channels of the hydraulic system for the installation of mounted hydraulic inventory.

8 - the housing of the downgrade gear and clutch;
14 - compressor device;
15 - pump for fuel supply;
16 - diesel engine;
17 - gasoline launcher;
18 - rear jacket mechanism;
19 - tractor gearbox;
20 - gearbox starter.

dimensions

Overall dimensions, mm:
length (at the ends of the longitudinal thrust)3815 3930
width (on the protruding ends of the rear wheels)1970
height:
by facing1615 1665
cabina2470
Longitudinal base, mm2370 2450
Pitch, mm:
on the front wheels1200-1800 1300-1800
on rear wheels1350-2100
Road clearance, mm:
under the sleeves of the rear axle semi-axes650
under the front axle650
under the sleeves of the front axle650
under rear bridge470
under the front axle590
Radius of rotation in the middle of a track of an external front wheel with a rut of 1400 mm with a bracket of the inner rear wheel, m4,1 4,3
Constructive mass (with a cabin, but without additional equipment and ballast goods), kg3160 3270
The greatest mass of the towing trailer, kg12000 12000
The greatest mass of the instruments of the ended behind when installing additional goods on the front timber, kg900 900
Rise angles (descent) without trailer, hail20 20
Depth of overcome foddes, m0,85 0,85

Cabin

Initially, Belarus 82 was completed with the so-called small cabin. The initial use of a small cabin helped to quickly master the production of this tractor. Relative advantages can be considered:

  • ease of design;
  • low weight;
  • small dimensions.

All this made it easy to remove the cabin and perform the necessary repairs in rural workshops.

But the disadvantages of such a cabin had much more. First of all, it could not provide comfortable working conditions of the mechanic. The main things are:

  • no trim And as a result, low noise insulation and weak dustproof;
  • insufficient sizes glazing and above all the height of the rear window did not allow to lead a quality overview;
  • lack of a regular heater;
  • low quality electrochmem The instrument panel.

In the middle of the eighties, the plant began to produce MTZ 82 tractors with a greater in the gabarites of the cab. But before that time, the mechanisters independently, with their own hands made changes to the design or as they say now, tuning a small MTZ 82 tuning was performed. Most often these works (tuning) were performed by pictures and scheme of already modified Cabin MTZ 82.

The main such operations should include:

  • installation of a homemade heater;
  • installation of felt clamp;
  • the use of increased side mirrors;
  • installing the homemade janitor rear window.

But, performed by an independent method, the tuning of the old cabin of the MTZ 82 tractor introduced local changes to the working conditions of the mechanizers, so the release of a new modification of the MTZ tractor with a large cabin has noticeably increased comfort, and as a result, the productivity of the mechanizers.

Hinged equipment

In addition to working with agricultural equipment, the Tractor "MTZ-82.1" are widely used as basic machines to perform the widest range of works in the unit with bulldozer, excavational, loading, communal and other equipment in construction, utilities, industry, and in transport work And for the drive of various stationary machines.

from the extensive, but not a complete list of work equipment for aggregation with MTZ-82.1:

  • In agriculture - plows, harrows, cultivators, seeders, fertilizer spreaders, rippers and skaters, haymelines, press picks, stampels, stampels, cathoothieles / copulates, rake-tailorings, transport trailers.
  • In the forestry - logs, loaders.
  • In a construction and municipal farming - front loaders, excavational hits, utility and building bulldozer, drilling rigs, hydraulic windows, sweeping machines, iceclocks, tank trailer, sandbrokes, hinged vacuum vacuum cleaners, load-lifting booms, cunning equipment for snow cleaning.

Service and maintainability

Maintaining a tractor Belarus 82 in a good and efficient state, as well as an increase in its durability, it is necessary to carry out maintenance. This is separated by the frequency and the number of operations performed. For Belarus 82 exist:

  • TO-1 - through 60 work hours;
  • TO-2 - after 240 hours;
  • TO-3 - every 960 hours.

When servicing additionally compared to Belarus 80, work on MTZ 82 is added work on disassembly, lubricant and adjusting the front axle front transmission. Therefore, the mechanisters for high-quality operations are studying the instructions, how to disassemble and how much to serve the onboard transmission of the front bridge MTZ 82.

High maintainability Belarus 82 is ensured by the presence of a large number of spare parts due to long-term operation and unification with other models of Minsk tractors (including MTZ 622), as well as the availability of disassembly, repair, subsequent assembly of a large number of tractor units (power unit, attachments, hinged equipment, VOM, clutch, electrical equipment, steering, gearbox, etc.).

Such maintainability, increased permeability, versatility, simple device, efficiency and affordable cost are still the main factors in the demand of the Minsk tractor Belarus 82.

Modifications

The MTZ-82 model is among the universal tractors. In addition, she played the role of the basic for the production of narrower assembly units, which were created for specific tasks in production and other areas. Among such models it is necessary to allocate:

This model was completed with a spacious cabin, simplified gear shift circuit.
In the design of the tractor included the upgraded dump. The circuit of the electric tractor is considered much more reliable than that of similar aggregates;

The unit was intended for operation at rice fields. It was equipped with a modified clutch device. Before you control the tractor, it was necessary to configure the transmission.

This kind of preparation helped improve machine performance;

MTZ 82N

This model was operated on the squares with a slope, the angle of which did not exceed 8 degrees. For this, the tractor was equipped with an upgraded B, and reduced in diameter with wheels.

The tractor provided a modified cooling system.

It was used primarily at the mountainous location where he could be operated in a pair with a kunoon and a trailer. Powerful battery and converted rear axle helped the unit to show high stability on different soils, regardless of relief.

There are still several different modifications of the tractor, however, they, for any other reasons, could not entrenched the market.

Assessment of reviews of owners

In recent years, tractors brand "Belarus MTZ-82.1" have become even more affordable for consumers, as their assembly from machine-sets supplied from the Minsk Tractor Plant is organized on a number of Russian enterprises.

It does not have to doubt that TRACTors "MTZ-82.1", as well as the other "Belarus" of the 80th series will use sustainable demand and in the foreseeable future - after all, at a very reasonable price, they also have exactly the qualities that highly appreciate Potential consumers, primarily peasants: power, unpretentiousness and versatility.

The owners note, as the main advantages of this technique, good maintainability of these tractors, as well as the wide availability and low cost of spare parts to them. This contributes to low consideration and decreased to a minimum downtime when maintaining and repairing tractors. Qualities, very important in agriculture.

On the other hand, there is an excellent fitness "MTZ-82.1" to their use as a basic chassis for construction, road, utility and other specialized machines. This makes it possible to widely use these tractors not only in agriculture, but also in many other areas of activity. The verified and reliable hydraulic system ensures the possibility of simple aggregation "MTZ-82.1" with a wide variety of equipment.

According to the reviews of the owners, it can be concluded that the Belarus MTZ-82.1 tractors have high reliability and efficiency, with low operating costs and high performance; Used on the farm almost all year round, with minimal downtime, and pay off pretty quickly. Although the feasibility of buying is the all-wheel drive, and not an ordinary tractor, there are disputes, in which, as usual, everyone is right in its own way.

((ReviewSoverall)) / 5 Users ( 1 Estimate)

Reliability

Convenience and comfort

The legendary worker rural fields - MTZ 82, more famous called Belarus

The tractor has a diesel 4-cylinder engine with a direct injection of 4.75 liters with a capacity of 81 horsepower. In addition, MTZ 82 is equipped with a complete drive and self-locking rear differential.

MTZ 82, as well as MTZ 80, is intended for various agricultural work with hinged, semi-mounted and trailed machines and equipment. In addition, they can be used to carry out loading and unloading, transportation and drive of stationary agricultural machines.

Cabab Belarus has a Spartan view. About the air conditioner, comfortable armrests, as well as other stations like ABS, which are pleased with the imported brands of tractors, can be forgotten. What to say, such a parameter as the tightness of the cab was succeeded only after the modernization of the 82nd year, then filters of cleaning filters supplied outside air were introduced.

But the pride of the MTZ 82 was the electric starter - then another novelty for agricultural machinery of that time. In addition, adjustment of the steering column is provided in height, and the driver's seat is adjusted for growth and weight.

It has 11 gears - 9 ahead and 2 back. Here, exactly the newcomer is easily confused. True, you can touch any of the nine front speeds.


In the photo of MTZ 82 (Belarus) with a dump



In the photo of MTZ 82 with a bucket

For more than 40 years of release "Belarus" I received an already eight gold medals at international exhibitions. The tractor and in the United States noted, where the first of the Soviet tractors was the test in the international test center in Nebraska.

Despite such a long history of MTZ 82 in demand today, the demand for it is stable in the agricultural machinery market in the CIS countries. This is, of course, with low compared to competitors and the availability of spare parts.

In recent years, manufacturers began to make a cabin insulation, which, at least, according to their statements, should significantly reduce the noises during the operation of the tractor.

Technical characteristics of MTZ 82

General characteristics

Mass design, kg 3750
Mass in the state of shipment from the factory, kg 3850
Mass operational, kg 4000
Maximum maximum permissible (complete), kg 6500
Base, mm. 2450
Overall dimensions: Length, mm 3930
Overall dimensions: width, mm 1970
Overall dimensions: height, mm 2800
Pitch on the front wheels (min), mm 1430
Pitch on the front wheels (MAX), mm 1990
Pitch on the rear wheels (min), mm 1400
Pitch on rear wheels (max), mm 2100
The smallest rotation radius, m 4,5
Agrotechnical clearance of the tractor under the sleeves of the front and rear semi-axes, not less, mm 645
Front wheels tire sizes 11,2-20
Tires sizes rear wheels 15.5 R38
Specific pressure on the ground, kpa 140
Fuel tank capacity, l 130
Motion speed: Transport, km / h Max 34,3
Movement speed: Working, km / h Max 15,6
Load capacity, kg. 3200

Engine

Mark. MMZ
Model D-243.
A type 4-stroke, diesel, hopeless
Number of cylinders 4
Cylinder diameter, mm 110
Piston stroke, mm 125
Working volume 4,75
Rated speed of rotation, rpm 2200
Power Nominal, kW (hp) 59,6 (81)
Torque at rated power, NM 258.700012
Maximum torque, NM 298
Torque factory ratio,% 15
Specific fuel consumption at operating capacity, g / kWh 229
Specific fuel consumption at rated power, g / kWh 226

Electrical equipment

Generator power nominal, kW 1,15
Rated voltage of electromotors of the onboard power grid, in 12
Rated voltage of the electrop system, in 12 (24 - under the order)

Transmission

Clutch coupling Friction, one-piece
Transmission Mechanical
Number of gear forward 18
Number of gear back 4

Front axle

Type of bridge Split, sliding beam
Type of wheel gear Conical
Differential type Self-locking increased friction
PVM drive Two cardan shafts with intermediate support
PVM management Mechanical

Rear axle

Type of bridge Composite
Type of wheel gear Cylindrical
Differential type Conical with four satellites
Drive zm. Constant

Torkemose

Workers -
Works on the rear wheels Disk, dry
Parking -
Parking on rear wheels Disk, dry
Pneumatic drive control brakes +

Cabin

A type Unified
Extra seat under the order
Heater +

Power extraction shaft (VOM)

Rear +
- Rear WOM independent I (at the rated frequency of the engine), rpm 540
- Rear WOM independent II (at rated engine frequency), rpm 1000
- rear in synchronous I, r / m 3,4

Steering

A type Hydroobrovnaya
Type of rotation mechanism Hydraulic cylinder and steering trapezium

Hydroneal system (SNS)

Sn Rear +
- Type of rear SEC Separate-aggregate
- Load capacity on the axis of the hinges of the lower rod of the rear SEC, kgf 3200
- the number of hydraulics of the rear SEC 3

Hydraulic system

Type of pump Gears
Operating volume pump, cm3 / about 32
Maximum pressure, MPa 20
Pump performance, l / min 45
Capacity of the hydraulic system, l 25

Chassis system

A type Wheel
Wheel formula 4x4

Price MTZ 82.

The prices of the new MTZ 82 2016 release range from 710,000 to 1,300,000 rubles (depending on the region and configuration).

Used MTZ 82 tractor can be purchased from 180,000 rubles.

Video "MTZ 82 and MTZ 80"

MTZ 82.1 tractor is one of the most popular tractors of JSC Minsk Tractor Plant. MTZ 82.1 tractor or simply MTZ 82 refers to the traction class 1.4. It has an all-wheel drive chassis 4x4, a unified cabin. The power of the MTZ 82.1 tractor is achieved due to the engine D-243 with its 81 horsepower. The tractor is massively used in agriculture for sowing, cleaning and transport operations, the MTZ 82.1 tractor is also used in utilities when cleaning streets and earthworks.

MTZ 82.1 This is a modernized version that came to replace the outdated MTZ-52, filmed in 1985.

Tractor MTZ 82 | Applicability

The MTZ 82 tractor has a number of significant advantages over its imported competitors, it seems that it is explained by its widespread among enterprises of rural and utilities.

The MTZ 82.1 tractor has a wide scope of use due to the huge assortment of attached, semi-mounted and trailed equipment. For MTZ 82.1 there is nothing over possible: to equip hinged equipment with a wide bump, as well as a brush for cleaning streets, roads and roadways, without losing power and performance.

The MTZ 82.1 tractor is used as a loader, with appropriate equipment, excavator, vehicle for transportation in combination with a trailed unit.

  • Power up to 81 hp;
  • NO, independent 2-speed 540 and 1000 rpm and synchronous 3.4 rpage path;
  • 4x4 all-wheel drive chassis with the possibility of turning off the front axle;
  • comfortable cabin;
  • load capacity of the rear attachment up to 3200 kg;
  • 130 l fuel tank;

Buy Tractor MTZ 82.1

Buy MTZ 82.1 - the price from the official dealer of OJSC MTZ Minsk Tractor Plant. You can also buy a MTZ 82.1 tractor or order a new, with delivery.
Buy the MTZ tractor 82.1 from official representatives of the plant of Minsk Tractor Plant OJSC (MTZ OJSC) is confidence, guarantee and the highest level of service. Buy a tractor MTZ 82.1 with a guarantee of the manufacturer, service and accompanying literature.

MTZ tractor 82.1 Price - from 1,075 000 rub

Tractor MTZ 82.1 Price - from 1,075,000 rubles. The price of MTZ 82.1 depends on the configuration, the presence of additional and attachments. Price per MTZ 82.1 Used cheaper than new and starts with 550,000 rubles. For more information on prices for the MTZ 82.1 tractor, please contact the official dealers of OJSC Minsk Tractor Plant (MTZ OJSC).

Specifications

MTZ 82.1 Wheel Tractor With All-wheel drive chassis 4x4 is a universal agricultural tractor of class 1.4. With a diesel engine with a capacity of 82 hp

The MTZ 82.1 tractor has a number of excellent technical characteristics that allocate it against the backdrop of foreign and imported analogs. Power, reliability, unpretentiousness in maintenance and operation became the main synonyms of this tractor.

The MTZ 82.1 tractor was installed native diesel engine production "MMZ" - a four-stroke, piston, four-cylinder diesel engine of internal combustion of D-243 with a capacity of 81 hp The engine has high pickup, reliability and economy. Easy to operate and maintain.

Specifications

Power kW (hp) 60 (81)
Rated speed of rotation, rpm 2200
Number of cylinders, pcs. 4
Working volume 4,75
Maximum torque, n * m 298
Torque factory ratio,% 15
Fuel tank capacity, l 130

Engine lubrication system MTZ 82.1 Combined: part of parts is lubricated under pressure, part is splashing. D-243 engine lubrication system is an oil crankcase, an oil pump, an oil radiator, a solid oil filter with a paper filtering element.

Engine power system D-243 MTZ tractor 82.1 is a fuel pump, nozzles, low pressure and high pressure hoses, coarse and fine fuel filters.
Air power system The engine is an air-powered path with an air cleaner. The air cleaner is combined, with a dry centrifugal (monocyclone) and oil inertia-contact air purification.

Engine start system D-243 is provided with an electric starter. To facilitate the start of the engine at low temperatures, incandescent candles are used.
Cooling system Tractor Belarus 82 closed type, with forced circulation of coolant from the centrifugal pump. The water pump is driven by a wedge strap from the crankshaft pulley. To accelerate the engine warming after starting and automatically controlling the temperature mode, with different loads and ambient temperatures, the thermostat installed on the injection line is used.

Cabin

CABI MTZ 82.1 is attached to the axle of the tractor on rubber shock absorbers, which allow to reduce the level of vibration and increase the noise insulating quality of the cab. Cab doors are also covered with noise insulating material.

Cabins MTZ 82.1 is heated due to the separation of heat from the hydraulic system. Ventilation - the opening of the door and the roof of the tractor.

Factory equipment:

  • seat adjustable by weight and driver growth;
  • rear view mirrors;
  • sun visor;
  • electric windscreen wipers of the front and rear windows.


MTZ 82.1 tractor cabin is additionally completed with a single seat. Cab doors have locks, left door with keys. Right door - emergency exit. Cabin corresponds to category 2 on EN 15695-1: 2009.

Chassis

The driving system of the MTZ 82.1 tractor is built along the wheel formula 4x4 in such a way that it provides high running quality, ease of control and maintenance of the tractor. The rear wheel suspension is rigid, the front wheels is balancing, this is explained by the double task: movement and control of the front wheels.

The front leading MTZ 82.1 bridge - with the main transmission, self-locking differential, end transmission, with conical wheel gearboxes, can be disconnected to save fuel.

Specifications

Number of gears:
- Forward 18
- Back 4
Motion speed, km / h:
- Forward 2 - 34,5
- Back 4,1 - 10,1
Rear VOM:
- dependent I, rpm. / min. 540
- dependent II, rpm. / min. 1000
- synchronous I, rpm. / min. 3,4

Front presenter Most- with the possibility of regulating the rut of the front wheels by extending fists, with conical gearboxes.

Torkemose: workers - disk, on the shafts of the leading gears of onboard gears;

Parking brake - disk, is connected by brake shaft with a cross-line differential, independent manual control.

Trailer brake drive - Pneumatic, scored with tractor brakes.

Clutch coupling - friction, one-piece, constantly closed type with mechanical control. Clutch clutches overlays - disassembest (by order of metal ceramic).

Transmission - Mechanical, stepped, with a mechanical downhole reducer.

Rear axle - with the main transmission, differential and end gears, which also has the ability to change the rut, by driving the wheels using spacer.

Steering

At the request of the buyer, the MTZ 82.1 tractor can be equipped with one of the following steering types:

  • hydroobrovnaya. Power pump - gear with the left direction of rotation. The pump-dispenser is a generous, open-center, without reaction on the steering wheel. Type of rotation mechanism - double-sided hydraulic cylinder and steering trapezium.
  • hydromechanical (installed on request). Power pump - gear with the left direction of rotation. Type of rotation mechanism - worm, ososphea sector and hydraulic;
  • hydrophotus with a pump-dispenser on the hydraulic casing (on request on the Belarus-82.1 tractor with a tant-frame or the base of the agent on the basis of a small cabin). Power pump - gear with the left direction of rotation. The pump-dispenser is a generous, open-center, without reaction on the steering wheel. Type of rotation mechanism - double-sided hydraulic cylinder and steering trapezium.

Sizes and mass

The characteristic of the dimensions and mass of the MTZ 82.1 tractor are given below:

Specifications

Length, mm. 4120
Width, mm. 1970
Cabin height, mm 2800
Tractor base, mm 2450
Pitch, mm:
- on the front wheels 1430 - 1990
- on the rear wheels 1400 - 2100
Agrotechnical clearance, mm 645
The smallest rotation radius, m 4,4
Mass operational, kg 4000
Tire dimensions:
- Front wheels 11,0 - 20
- Rear wheels 15.5R38.

Hydronewaste system

The main task of the hydraulic system is the regulation of the position of the attached equipment when working with attached and semi-mounted equipment.

MTZ hydraulic system 82.1 separate-aggregate type. The hydraulic system consists of: hydraulic pump gear NSh-32, housing of the coupling weight, positional and power regulators, a hydraulic cylinder for controlling a hitch and distributor.

Hydraulic system of the MTZ 82.1 tractor system of two types:

  • separate-aggregate, with a power (positional) regulatorproviding power, positional and high-altitude regulation of agricultural tools. The system has three pairs of independent conclusions;
  • separate-aggregate, without a power regulatorproviding high-altitude regulation of agricultural tools. The system has two pairs of independent conclusions and one pair dubbed.

Rear

The rear shaft of the power take-off (VOM) of the MTZ 82.1 tractor is independent single-speed (540 rpm) and synchronous ("Belarus-80.1 / 82.1"), independent two-speed (540 and 1000 rpm). By order for MTZ 82.1, synchronous with the direction of rotation is set - clockwise from the side of the shank.

Side semi-dependent in BM

Side semi-dependent VOM - two-speed 571 rpm and 755 rpm. Direction of rotation - counterclockwise at the sight of the shank end; Shank B in 1C GOST 3480 (8 teeth), BO 1 (6 teeth).

Rear hinged device

The rear three-point mounted device of the Tractor of the second category according to ISO 730 and NU-2 according to GOST 10677 with an outer or internal locking of the lower load.

Traction couplings:

  • hydrock TSU-2 - for aggregation with semi-trailers and semi-trailer agricultural machines;
  • tSA-1M pendulum - for aggregation with semi-trailers and trailed agricultural machines with machines (by order);
  • TSU-1M-02 Combined device (with variable functions of TSU-2 and TSU-1M) - for aggregation with semi-trailers and trailed agricultural machines;
  • suggested traction - for aggregation with semi-trailers and trailed agricultural machines machines (commissioned);
  • cross-1 - for aggregation with trailed and semi-trailer machines (commissioned);
  • double crossing TSA-1Z-01 - for aggregation with trailed and semi-trailers (by request).

Modifications

The MTZ 82.1 tractor was made in various modifications, with various types of transmissions, an external design, a height of the agricultural lumen, places of attachment of mounted equipment and engine brands, the year of production and the scope of application.

  • MTZ-82. - universal-missing tractor MTZ-82., with full drive and small cabin;
  • MTZ-82.1 - a universal-missing tractor MTZ-82.1, with a full drive and big cabin;
  • MTZ-82.1-23 / 12 - Universal-taped MTZ-82.1-23 / 12 tractor, with a full drive and a large cabin, front bridge of the beam type and enlarged front wheels;
  • MTZ-82R - Wheel riversiferous tractor;
  • MTZ-82N - a universal-missing tractor MTZ-82N, with full drive and reduced clearance (400 mm), wheels dimension 16.9 / 14-30 rear and 10-16 front, seat with the possibility of deviation from the longitudinal axis, to maintain the vertical planting of the tractor driver, was intended for work on the slopes up to 16 degrees;
  • MTZ-82K. - a sharp universal-missing tractor MTZ-82K, with full drive, onboard swinging gearboxes, a hydraulic system of automatic stabilization and leveling of the position of the island, the front leading bridge with parallelogram levers, additional hydraulic cylinders were also introduced into the housing system, for stabilizing the aggregative machines, was intended for work on the slopes up to 20 °;
  • MTZ-82 MK - Municipal harvesting tractor;
  • MTZ-82V. - universal-missing tractors MTZ-82B, differing from the basic MTZ-82.1, the presence of a reversible gearbox;
  • MTZ-82T. - vegetable bed modification of the basic model of the MTZ-82 tractor. Differed increased clearance, due to the installation of additional wheels;

Manufacturer

JSC "Minsk Tractor Plant", Republic of Belarus.

The MTZ tractor engine is a powerful mechanism that converts energy to perform various work. In agricultural machinery MTZ, thermal energy is produced when combustion of fuel in the engine cylinders. That is, the MTZ engine refers to the type of internal combustion devices.

Engine d 260.

D-260 diesel engines and their modifications are 4-stroke, piston, six-cylinder internal combustion engines, with a single-row, vertical location of cylinders equipped with a direct fuel injection system and the fuel mixture from compression.

The engine D 260 and their modifications are used as force aggregates of energy saturated wheeled tractors and road construction equipment.

Specifications D-260

Name of parameter D-260.
A type four-stroke with turbocharging
6, row, vertical
Working volume, l. 7,12
Cylinder diameter and piston stroke, mm. 110/125
Compression ratio 15
Specific fuel consumption, g / kWh (g / h..ch): 220 (162)
Power, kW (hp): 114 (155)
Rotation frequency, rpm: 2100
Maximum torque, NM (kg.m): 622 (63,5)
Rotation frequency at maximum torque, rpm: 1400
Mass, kg: 700

Factory equipment

Name of parameter D-260.
Starter: 3002.3708 (24V)
Generator: Generator:
G9945.3701-1 (28V)
Efuary: there is
Turbocharger: TKD 7-00.01 (Bz Borisov)
Pneumocompressor: there is
Gears pump: NSh-14.
Fuel pump: PP6M10P1F-3491 ("MotorPal" Czech Republic)
Water pump: 260-1307116-A.
Oil pump: 260-1011020
Clutch coupling: there is
Flywheel Carter: no

Engine D245.


Diesel D245 is a 4-stroke piston four-cylinder internal combustion engine with a row vertical location of cylinders, direct injection of diesel fuel and ignition from compression. Used turbocharging.

The positive qualities of diesel engines in general, without any doubt, are known to all motorists. The main factor is, of course, the high economy of a diesel engine compared to its gasoline fellow.

Reduced fuel consumption and its lower cost make cars equipped with MMZ D-245 engines, with a chopstick, not only for representatives of small and medium-sized businesses, but also for large construction and agricultural companies. After all, the larger the capacity of the technique, the higher the ultimate economy. In addition, no one can challenge another positive quality of diesel fuel - its ability to act as a natural lubricant of the engine.

Engine specifications D-245

Name of parameter D-245: An inline 4-cylinder diesel engine with a direct injection of fuel that meets the ecological standards "Euro 2"
Cylinder diameter, mm 110
Piston stroke, mm 125
Working cylinders, l 4,75
The number and location of cylinders 4L
Type of gas exchange system TW
Rated power, kW (hp) 90 (122.4) - from 116 hp. up to 136 hp.
Rated speed of rotation, rpm 2400
Maximum torque, n m (kgf m) 422 (43.1)
Rotation frequency at maximum torque, rpm 1500
Specific fuel consumption, g / kW h (g / hp. 210 (154)
Mass, kg. 600-640

Factory engine equipment D-245

Name of parameter D-245.
Starter: 74.3708 (12 V)
Generator: G9645.3701-01 (14 V)
Turbocharger: TKP 6-00.02 (Bazis Bz)
Pneumocompressor: A29.05.000-A-06-BZ
Gears pump: NSH 10Zh-3-04l
Fuel pump: PP4V101F-3486 MOTERPAL (RAZ Yaroslavl)
Water pump: 240-1307010-A1.
Oil pump: 245-1403010
Clutch coupling: there is 1 disc
Clutch Carter: there is

A four-cylinder four-stroke diesel engine D-240 is installed on the MTZ-82 tractor with an electric starter (D-240l with a launch). Engine power is 59 kW or 80 hp

Specifications D-240

Name of parameter D-240. Diesel four-stroke with water cooling
Model D-240 with electric starter
D-240l with a starting engine
Power, kW (hp) 59(80)
Rotation frequency, rpm. 2200
Number of cylinders 4
Diameter of the cylinder 110
Piston stroke, mm 125
Compression ratio 16
Volume d-240, l 4,75
The order of the cylinders 1-3-4-2
Fuel consumption, g / kW * h (g / els * h) 238(185)
Fuel pump Four-sluple with a pumping pump
Engine weight, kg D-240 - 430
D-240l - 390

Decided to buy the MTZ engine? Take advantage of our advice!

When buying an MTZ engine, check the presence of all components. Buy MTZ engine without prior examination of all systems we do not recommend. After delivering the unit, carefully check the condition of the device for the tractor. Only so you can buy high quality MTZ engine.

In Russia and other countries, the Tractor CIS is classified according to their traction characteristics. Manufacturers make various models, divided into traction capabilities. Each has its own distinctive characteristics for which the technique is selected under a certain type of work. As the tractors' tractors differ and what this concept means, our experts will tell.

Traction classes of agricultural machines are a key characteristic that suggests what maximum traction is able to develop a technique. The thrust force will depend not only from the factory characteristics, but also on the type of soil during operation. On clay and wetlands, traction characteristics will be lower than on dry sandy. Therefore, the factory characteristics for all agricultural tractors are considered subject to the same operating conditions.

The classification of tractors on the traction feature is carried out under dirty conditions:

The force of agricultural equipment is expressed by numbers in a ton force of effort -ts. At the same time, the craving force can be expressed in kilonutytones - KN. The ratio of kilonutyton to ton is the following: 1 Tc \u003d 10 kN. So, the machine 6 TC is 60 kN. The indicators of the same machine on the caterpillars and wheels during operation may differ, as the permeability of the first above.

The main characteristics of agricultural machinery

All agricultural machines ranging from the garden motor, ending with large industrial models of agricultural machinery, is divided into 17 groups of strength. But popular models of agroma, which are used in private farms, are divided into 8 groups. The first three groups belong to motor-blocks and mini-technician. Recently, manufacturers began to produce more agricultural machines with 7 traction force, earlier the technique with this indicator referred to a large industrial. But due to the development of private farms, the Tractor Class 7 became in demand by the agrarians and was transferred to general purpose.

Main indicators of all models and tractors' tractors Table below:

Truck strength Power equipment in l. with. Possible traction efforts, kN Middle weight car, kg Popular technique techniques
On wheels On caterpillars
0,1 - - - Motoblock garden -
0,2 10–14 1,8–5,4 Less than 5 30. Productive motoblocks, mini tractor. -
0,4 - - - Jinma (120, 264e), domestic today is not produced. -
0,6 22–25 5,4–8,1 1 500 Belarus 300, T30 and T25. -
0,9 40–50 8,1–12,6 2 600 T40. -
1,4 55–75 12,6-18 2 900 YUMZ 6, Belarus 900, MTZ 80/82. -
2 75-90 18–27 Less than 5,000 Belarus 1220. T 70, 54 (special)
3 90 27–36 6 300 Belarus 1500, T150K T 150, Dt 75.
4 130–165 36–45 Less than 7,900 Belarus 2022. T 4A, HTZ-201.
5 From 165. 45–54 7 900 Belarusian 3023, to 700. T 501.
6 300–400 54–63 Less than 11,600 John Dir 9430. T 130m.
7 300–400 63–72 Less than 11,600 ATM Terine 7360. -

The table presents the main indicators that are taken into account when the model is selected. The harder the work is the more land, the higher the art class will need.

Types of agrotechniki

According to its technical characteristics, the strength of thrust and power, the whole agricultural machinery is divided into groups:

  • 0.2; 0.4 - mini tractor. Small miserable, suitable for working on a private householder, used with hinged and trailed equipment. Used in agrocomplexes, for garden and road works. Compact and lungs, easily pass through the narrow streets of cities.
  • 0.6; 0.9; 1.4; 2 - Universal cars. Used for agricultural and road works. Used on the wet, when planting and harvesting, the preparation of the soil. This species may include a subgroup of universal-wicked machines. Used to prepare landing sites for cultivation.
  • Tractor class 3; four; five; 6; 7 - general purpose machines. Suitable for the implementation of any energy-intensive road and agralastics. In agroworks are used in large agro-commocates.
  • A separate group with various traction capabilities - specialized aggromashins used for specific cultures, for example: for cleaning and planting rootepodes, sunflower, etc.
  • Technique with self-propelled chassis - a narrow line, has a low traction. For example, the most popular self-propelled tractor T 16.

The most popular views with a different class of thrust will look more.

Miniature Agrarian Assistants

Technique 0.2 TC miniaturn, but in demand in private farms. This includes powerful motoblocks and mini tractors. Suitable for cleaning narrow streets, in a private farm with its help you can perform almost any street work. The average price of the market, depending on the manufacturer and power, from 85 00 p.

The following are distinguished among popular: Belarusian 112; 08k; 132N and MTZ 082, Ural T0.2, KMZ 012. Less adapted, Chinese aggroms are also in demand by farmers: JINMA 100 and 200X; Chery FD 15; Dofhan 244; Hintai-220; Photon Those 244.

Cheap and angry

Completed among private farms of tractors 0.6 and 0.9. This is a more powerful aggrom used for a variety of agralastics in areas from 50 acres. Two popular models of 0.6 grade are produced on Vladimir TK - T 30 and 25A. Interesting technique with self-propelled chassis T 16. From modern stands: Belarus 310.3 20, 321 and VTZ 2032. Powerful agricultural machines with good patency and a large number of hinged and trailed equipment.

The traction class 0.9 is represented by modern LTZ 55 (produced from the 90s on the Lipetsk Tractor Plant) and VTZ 45 from the Vladimir TK. From the proven over the years, T 40 and 40A are distinguished. The average price of the market from 170 thousand rubles.

Practical and popular

Among the most practical and popular agricultural agents are distinguished by the aggregate class of 1.4 TCs. They cope with the works of better mini-species, as power is suitable for performing any types of work in the fields and on the roads. Popular tractors of this class in the construction sphere, as the price is significantly lower than powerful production models.

Among the bright representatives of 1.4 TCs, the MTZ 80 and 82 tractors are distinguished (releases the Minsk Tractor Plant), Belarus 900. MTZ 80 is issued since the late 80s and has established itself only from the positive side. Suitable for working on any kind of soil and used under various weather conditions. The average price of 360 thousand rubles.

Powerful universal

Interesting for a different type of work a traction tractor of class 2 TC. Until the 80s of the class 2 aggromasha were produced only on caterpillars. Among these are known: T 70 and 54B. Wheel class 2 of the earliest is considered LTZ 155. Used for construction, road and agralastics. High-performance with high technical characteristics. Among the latter are distinguished: Belarus 1221 and improved 1222, John Deer 6020, 6130D manufactured by the United States. The price begins from 270 thousand rubles. Imported cost from 450 thousand rubles. But not always import tractors are adapted to our weather conditions.

Technique for any work

Tractors of tractors 3 are suitable for any kind of agrarian, construction, utilities, road and other types of work. These are powerful models used in agriculture for large land. From modern models, the tractor agromash is highlighted, a modified model of DT 75 on a tracked go. The wheel technique is represented by tractors T 150 K and 150 from the Kharkov TK. The average price of class 3 from 500 thousand rubles. Major farms can afford.

The tractor of a higher traction class is in demand less, since the price is high. Agriculture prefer the models of the average price category with high technical characteristics, as in video:

What class choose agricultural equipment depends on the volume of work, the type of soil and the material possibilities of the Agrarian. The average category of class 1.4; 2 and 3 are presented in a wide range of domestic and foreign manufacturers. But we do not recommend saving and acquire techniques in the secondary market, especially over 10 years old. Regardless of the class of traction, the tractor will break and work will delay. And find spare parts for outdated tractors are difficult. Remember, it is better to overpay than losing more during seasonal work.

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