Tractor model MTZ 1221 (otherwise, "Belarus") releases MTZ-Holding. This is the second most popular model after the MTZ 80 series. The successful design, versatility allows this car to remain the leader in its class in the countries of the former USSR.
- Description and modification of the tractor
- Device and main nodes
- Specifications
- Use of MTZ-1221 in agriculture
- Advantages and disadvantages
Description and modification of the tractor
The MTZ 1221 model is considered a versatile row crop tractor. 2nd grade. Due to the various options for execution and a variety of attachments and trailed equipment, the list of work performed is very wide. 
First of all, it is agricultural work, as well as construction, municipal work, forestry, transportation of goods. Available in such modifications:
- MTZ-1221L - option for the forest industry. Can perform specific work - planting trees, collecting whips, etc.
- MTZ-1221V.2 - a later modification, the difference is the reversible control post with the ability to rotate the operator’s seat and twin pedals. This is an advantage when working with rear-mounted units.
- MTZ-1221T.2 - with an awning-frame type cabin.
Device and main nodes
Consider a little more detail the main components and the device MTZ 1221.
- Chassis
Front wheel drive - small radius, rear - large. It is possible to install twin rear wheels. This reduces the pressure on the ground, increases the maneuverability and maneuverability of the machine.- Power point
Such an engine is distinguished by operational reliability and ease of maintenance. Spare parts and components for the engine are not a deficiency, and it is easy to find them.
The difference between them and the main model is in increased power of 132 and 136 hp. respectively, against 130 hp at the base model.
- Transmission
The power take-off shaft is installed in a two-speed version, with a synchronous or independent drive.Forward speed - from 3 to 34 km / h, back - from 4 to 16 km / h
- Hydraulics
The hydraulic system of the described model serves to control the work with the trailed and mounted units.
- With two vertical hydraulic cylinders.
- With an autonomous horizontal hydraulic cylinder.
- Cabin and management
From the post adjustment of fuel supply, control of electrical equipment.Specifications
The manufacturer MTZ 1221 gives such basic characteristics:
| Dimensions (mm) | 5220 x 2300 x 2850 |
| Ground clearance (mm) | 480 |
| Agrotechnical clearance, not less (mm) | 620 |
| The smallest turning radius (m) | 5,4 |
| Ground pressure (kPa) | 140 |
| Operating weight (kg) | 6273 |
| Maximum allowable weight (kg) | 8000 |
| Fuel tank capacity (l) | 160 |
| Fuel consumption (g / kW per hour) | 225 |
| Brakes | Oil operated discs |
| Cabin | Unified, with a heater |
| Steering | Hydrostatic |
More detailed data you can get on the official website of MTZ-Holding. 
Use of MTZ-1221 in agriculture
The versatility of the tractor allows it to be used for various jobs. But the main consumers were and remain farmers.
Advantages and disadvantages
The main advantages include:
- price - costs much lower than the majority of world models of tractors. Only Chinese manufacturers can compete with it;
- reliability and simplicity in service. Repairs can be carried out by a single mechanic in the field;
- availability of spare parts.
Among the shortcomings should be noted:- small tank capacity;
- frequent overheating of the engine, especially when working in hot climates.
- incomplete compatibility with equipment of European and American manufacturers.
Considering the high cost of imported equipment, an insufficient number of spare parts and high-quality service, and a lack of high-class machine operators and mechanics, MTZ 1221 will be found in agricultural enterprises of our country for quite a long time.
