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A motor-cultivator will cope with the processing of light soils on a home plot, and heavy professional-class motor-blocks are produced for more complex tasks. The domestic market is now oversaturated with powerful units from different manufacturers. The most popular among consumers is the Neva diesel walk-behind tractor, as well as a number of other models that we will now consider.
Overview of popular heavy motoblocks running on diesel fuel
In Our Country, the equipment market is mostly occupied by Chinese walk-behind tractors. But not all of these units are necessarily brought from there. Many brands of diesel engines have a domestic assembly. Just for them are supplied original Chinese spare parts. Equipment equipped with Japanese and American motors is in wide demand. Let’s review popular diesel engines from different manufacturers.
Neva MB 23-SD 23, 27
This -made diesel walk-behind tractor is equipped with a DY27-2D or DY23-2D engine from Robin Subaru. The unit has four forward and two reverse gears. The maximum speed reaches 12,5 km/h. When working with cutters, the grip width is from 86 to 170 cm, and the loosening depth is 20 cm. The mass of the walk-behind tractor is not more than 125 kg.
Neva MB 23 is designed for long-term operation in all weather conditions. The motor will start without problems in the heat and severe frost. The equipment will cope with labor-intensive agricultural work, cargo transportation, snow removal. A design feature is the presence of a low plowing speed, which does not exceed 2 km / h.
The diesel engine DY23 / 27 is filled with oil of a grade not lower than CC, which is determined by the API classification. The first replacement is carried out after 25 working hours. Subsequent oil changes are done after 100 operating hours. Transmission oil TEP-15 or TM-5 with a volume of 2,2 liters is poured into the gearbox.
Diesel “ZUBR” 8 l. With.
Motoblocks Zubr began to be mass-sold in Our Country since the late 90s. Initially, the technique was with a gasoline engine. It was immediately appreciated by the consumer. Now there is a Zubr with an 8 horsepower diesel engine. The unit can be called a universal agricultural machine because of its functionality. In addition to all soil preparation operations, Zubr is able to work with mowers and other complex attachments.
An improved gearbox with an additional power take-off shaft is installed on the walk-behind tractor. Large wheels plus a differential lock gave the vehicle high maneuverability and maneuverability. The mass of the unit without attachments is 155 kg. The cutting width of the soil with cutters is 80 cm, the depth is up to 18 cm. The fuel tank is designed for 8 liters of diesel fuel.
Start of the four-cycle engine with water cooling is carried out from an electric starter. The built-in generator produces a voltage of 12 volts. Headlights are connected to it.
The video shows Zubr in action:
Patriot Detroit
In its class, the Patriot diesel walk-behind tractor is the most powerful model. The unit is able to work with any type of attachments, which makes the machine universal in use. The cost of the Patriot walk-behind tractor in the domestic market is approximately within 72 thousand rubles. Detroit is not the only diesel in the range. The Boston 9DE model has similar characteristics.
The Detroit walk-behind tractor is equipped with a 9 horsepower four-stroke diesel engine. The mass of the unit without attachments is 150 kg. Despite the fact that it is a diesel engine, the engine is air-cooled. Equipped with a Patriot gear reducer and disc clutch. The manual transmission has 2 forward and 1 reverse gear. When processing soil with cutters, a maximum loosening depth of 30 cm is achieved.
Domestic diesel Salute
Motoblock diesel brand Salyut is distinguished by its original design. The manufacturer did not copy work units from imported analogues, but created equipment according to his own developments. All diesel models of Salyut turned out to be successful and able to compete in the equipment market. A feature of the diesel device is the downward displacement of the center of gravity.
The manufacturer offers the consumer to choose a walk-behind tractor with the engine that he likes. Salyut’s equipment can be a domestic motor or an American one. There are models with the Chinese diesel engine Lifan, and fans of branded products are offered Honda or Subaru. All motors are four-stroke.
Of all the Salyut diesels, the 5DK model is the cheapest. The price was formed due to the use of a domestic drive. However, users noticed an increased noise level, but this does not affect the performance of the walk-behind tractor. The 5BS-1 model will cost more to the consumer, but you can slightly overpay for the high quality of performance.
The whole MB-400D
Tselina brand motoblock weighs more than 120 kg without additional equipment. Thanks to such a mass and a specially designed tread pattern, the unit is stable on difficult terrain, and also slightly slips on a snowy road in winter. The Celina MB-400D model is equipped with a Vympel 170 OHV air-cooled diesel engine with a capacity of 4 horsepower. An easy start is assisted by an automatic decompressor.
A PTO is installed on the Tselina unit, which allows you to work with attachments. It is not included in the kit, but is bought by the owner of the equipment separately as needed. MB-400D Tselina has a high torque, has adjustable working handles and a two-speed chain gearbox. With the help of a manual transmission, 2 forward and 2 reverse speeds are switched. The gripping width of the cutters is from 70 to 90 cm. The depth of loosening the soil is 30 cm. The walk-behind tractor is capable of transporting loads weighing up to 550 kg on a trailer. Having such equipment on the farm, you can not think about buying a mini-tractor. The Celina unit will cope with all types of garden work, and will also become a reliable assistant on a home farm.
We reviewed a small number of diesels. Their popularity is justified by quality, reliability and affordable cost. If desired, other more expensive and powerful models can be found on the market.