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A motor cultivator will cope with the processing of light soils at home, and for more complex tasks, heavy professional-grade walk-behind tractors are produced. 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.
Review of popular heavy duty diesel-powered motoblocks
In Russia, the machinery market is mostly occupied by Chinese walk-behind tractors. But these units are not necessarily all brought from there. Many brands of diesel engines are assembled domestically. It's just that original Chinese spare parts are supplied for them. Equipment equipped with Japanese and American motors is in great demand. Let's take a look at popular diesels from different manufacturers.
Neva MB 23-SD 23, 27
This Russian-made diesel motoblock is equipped with a DY27-2D or DY23-2D engine of the Robin Subaru brand. The unit has four forward and two reverse gears. The maximum travel speed reaches 12.5 km / h. When working with cutters, the working 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 any problems in 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 grade not lower than CC, which is determined by API classification. The first change is carried out after 25 working hours. Subsequent oil changes are made after 100 working hours. Transmission oil TEP-15 or TM-5 with a volume of 2.2 liters is poured into the gearbox.
Diesel "ZUBR" 8 liters. from.
Motoblocks Zubr began to be massively sold in Russia in the late 90s. Initially, the technique came 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 processing operations, the Zubr is capable of working 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 cross-country ability and maneuverability. The weight of the unit without attachments is 155 kg. The width of the soil by the cutters is 80 cm, the depth is up to 18 cm. The fuel tank is designed for 8 liters of diesel fuel.
The water-cooled four-stroke engine is started by an electric starter. The built-in generator supplies 12 volts. Headlights are connected to it.
The video demonstrates Zubr at work:
Patriot detroit
In its class, the Patriot diesel walk-behind tractor is the strongest model. The unit is capable of working with any type of attachments, which makes the machine versatile in use. The cost of the Patriot walk-behind tractor in the domestic market is approximately within 72 thousand rubles. Detroit isn't the only diesel in the lineup.The Boston 9DE has similar characteristics.
The Detroit tiller is equipped with a 9 horsepower four-stroke diesel engine. The weight of the unit without attachments is 150 kg. Despite the fact that it is a diesel engine, the engine is cooled by air. Equipped with Patriot gear reducer and disc clutch. The manual transmission has 2 forward and 1 reverse gears. When processing soil with cutters, a maximum loosening depth of 30 cm is achieved.
Domestic diesel salute
The diesel motoblock of the Salut brand is distinguished by its original design. The manufacturer did not copy working units from imported counterparts, but created equipment according to his own designs. All Salyut diesel models turned out to be successful and are able to compete in the equipment market. A feature of the diesel engine is the downward shift of the center of gravity.
The manufacturer offers the consumer to choose a walk-behind tractor with the engine he likes. The salute is equipped with a domestic engine or an American one. There are models with the Chinese diesel Lifan, and fans of branded products are offered Honda or Subaru. All motors are four-stroke.
Of all Salyut diesel engines, 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.
Celina MB-400D
Motoblock brand Celina weighs more than 120 kg without additional equipment. Thanks to such a mass and a specially developed tread pattern, the unit stably holds on to difficult terrain, and also slides weakly on a snowy road in winter. The Celina MB-400D model is equipped with an air-cooled Vympel 170 OHV diesel engine with a capacity of 4 horsepower. An easy start is assisted by an automatic decompressor.
A PTO is installed on the Celina unit, which allows working with attachments. It is not included in the kit, but is purchased by the owner of the equipment separately as needed. MB-400D Celina has a high torque, has adjustable working handles and a chain two-speed reducer. With the help of a manual transmission, 2 forward and 2 reverse speeds are switched. The width of the cutters is from 70 to 90 cm. The depth of soil loosening is 30 cm. The motoblock 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 have considered a small number of diesels. Their popularity is based on quality, reliability and affordable cost. If desired, you can find other more expensive and powerful models on the market.
