Varieties of motor-blocks "Ural" and features of their operation

Motoblocks of the "Ural" brand remain at the hearing all the time due to the good quality of the equipment and its long service life. The device is intended for carrying out various works in gardens, vegetable gardens and in general outside the city.

Motoblock "Ural", equipped with various attachments, allows you to perform a fairly wide range of work from the transportation of goods to hilling potatoes. At the same time, the device is capable of functioning on different types of soil, even stony and clayey. Ural uses fuel sparingly, regardless of the existing weather conditions, is powerful and most often even does without repairs, without suffering from breakdowns.

More specifically, the technical characteristics of the equipment can be considered on the example of a walk-behind tractor with an UMZ-5V engine. Such a walk-behind tractor is universal and uniaxial. Its weight reaches 140 kilograms, and the mass of possible cargo for transportation reaches 350 kilograms.

The volume of oil filling the gearbox is 1.5 liters. The dimensions of the walk-behind tractor are as follows: the length is 1700 millimeters plus or minus 50 mm, the width reaches 690 millimeters plus or minus 20 mm, and the height is 12800 millimeters plus or minus 50 mm. The speed of movement of the device, depending on the gear when moving forward, varies from 0.55 to 2.8 meters per second, which is equivalent to 1.9 to 10.1 kilometers per hour. When moving backward, the speed of movement varies from 0.34 to 1.6 meters per second, which is equivalent to 1.2 to 5.7 kilometers per hour. The engine of such a model is a four-stroke and carburetor with forced air cooling of the UM3-5V brand.

At the moment, the Ural walk-behind tractor can be purchased at a cost of 10 to 30 thousand rubles.

The base of motor-blocks "Ural" has the name "Ural UMB-K", and various engines are suitable for it. The most popular is the walk-behind tractor "Ural UMP-5V", the engine of which is produced at the plant - the creator of the motoblocks themselves.

Motoblock "Ural ZID-4.5" functions in the same way as Ural UMZ-5V, but cannot use AI-72 fuel. In this case, the cylinders and spark plugs are covered with carbon deposits, and the performance of the device deteriorates. Recently, models of motor-blocks "Ural" with Chinese budget engines are gaining popularity. Despite the low cost, the equipment is in no way inferior in quality to its counterparts. A walk-behind tractor with a Lifan 168F engine, made of high quality fortified iron and capable of transporting a large amount of cargo, is relevant. In general, Lifan is often called a budget replacement for an expensive Honda engine, which explains the wide popularity of Chinese motors.

The engine for the "Ural" walk-behind tractor can be changed periodically, since the manufacturer often pleases consumers with improved novelties. In addition, situations arise when the previous one fails, and you have to carry out a sudden replacement. The most popular engines are ZiD, UMZ-5V, UMZ5 and Lifan - it will be possible to substitute any of them.The engine is equipped with a carburetor, for example, "K16N". Its ignition system is responsible for the required ignition of the mixture present in the cylinder. Energy storage is either a coil or a capacitor.

In general, both the design and the scheme of operation of the device are simple and straightforward. The disc clutch transfers the torque to the gearbox. The latter, by reversing, activates the functioning of the walk-behind tractor. Next, the chain of the gearbox is launched, which is responsible for the travel wheels, which are a combination of gears. In addition, belts play an important role in the device.

Spare parts for Ural are quite common, and finding and purchasing them is not a difficult task.

The choice of this or that model of the "Ural" walk-behind tractor should be made depending on the tasks set. Pay attention, first of all, to the engine, the replacement of which in the future can be very expensive. When purchasing a used device, you should ask the owner for documents in order to make sure that it is not a fake.

The instruction manual, which is attached to the walk-behind tractor, allows you to find out all the issues related to its use. The document contains information regarding the assembly of the device, its running-in, use, maintenance and long-term storage. It is important to assemble a walk-behind tractor according to the scheme proposed by the manufacturer.

Next, the tank is filled with fuel, lubricant is added, and running-in is used under the condition of half the maximum power of the walk-behind tractor. Lubrication of parts is very important, since the walk-behind tractor comes from the factory unlubricated, as a result of which excessive friction is formed. By the way, for the same reason, it is recommended to carry out the first eight hours of operation in a light mode, and upon completion, change the oil. Other important information contained in the instructions explains how to properly adjust the valves, and in which cases it is worth removing the pulley.

Serving the "Ural" walk-behind tractor is not difficult. Every use must start with checking the details. If any fasteners and knots are not tightened enough, this is removed manually. In addition, the wiring is inspected - the presence of bare wiring indicates that further operation of the walk-behind tractor is unacceptable. The condition of the belts, the presence of oil or gasoline leaks are also assessed.

As a rule, possible malfunctions in the operation of the walk-behind tractor are indicated in the attached instructions. For example, if there is no reverse or forward movement, then this can happen either due to a broken belt or insufficient tension, or a broken gearbox, as a result of which the gear does not engage. In the first case, to solve the problem, the belt should be replaced, in the second - to adjust the tension, and in the third - to contact the workshop, since disassembling the device yourself without proper experience would be a bad idea. Sometimes it happens that the V-belt drive belt delaminates - then it will have to be replaced.

When oil flows through the gearbox connector, this is either due to a damaged gasket or due to insufficiently tightened bolts. You can tighten the bolts yourself, but again it is better to change the gasket from a specialist. Finally, sometimes oil starts to drain along the axes of the blocks and along the shaft seals. There are two reasons for this. The first is broken seals, which only a master can fix. The second one is filled with oil in a volume exceeding one and a half liters.This situation can be easily changed: drain the existing fuel from the gearbox and fill in new fuel in the required volume.

Motoblocks "Ural" can be equipped with a wide variety of equipment, mainly mounted and compatible. First of all, this is a cutter - the basic part required for processing the surface layer of the soil. The tiller mixes and crumbles the soil, resulting in higher yields. By the way, it is recommended to use this equipment only in a previously prepared area. It will also be possible to attach a plow to the "Ural", which, as you know, is used for plowing virgin lands or hard land.

The plow is submerged to a depth of up to 20 centimeters, but at the same time leaves behind rather large earth clods, which is considered a big disadvantage. However, the reversible plow, which has a special "feather" shape of the share, solves the problem slightly. In this case, a piece of earth is first turned over several times and at the same time crushed, after which it is already sent to the side.

In agriculture, a mower is indispensable, allowing you to harvest hay for the winter season, as well as remove grass.

The rotary mower has several rotating blades. Due to the fact that the part is untwisted and straightened, the grass is cut off. As a rule, a rotary part is used for harvesting medium-sized grass, and the area overgrown with weeds is best processed with a segment mower. This part is equipped with two rows of blades that move towards each other. Thus, they manage to cope with even the most neglected fragments of the earth.

Another interesting piece of equipment is the potato digger and potato planter. Their functions can be guessed by the name. In winter, the use of a mounted snow blower and a shovel blade becomes relevant. The first is used to clean the yard, and it functions even at sub-zero temperatures. The equipment lifts the snow and removes it to the side approximately eight meters. The shovel blade allows you to clear the path, throwing snow just next to it.

Finally, a trailer capable of carrying cargo weighing up to 350 kilograms is considered an important configuration for Ural motoblocks. This design can be of different configurations, so it should be chosen depending on the planned activities. For example, if a long and heavy material is expected to be transported, for example, logs or long pipes, then the cart must necessarily be on four wheels, which allow the weight of the load to be evenly distributed. The upcoming transportation of something loose requires tipper carts, whose sides are folded back. It is more convenient to transport bulky items in a trailer with high sides.

The reviews of the owners of the Ural walk-behind tractors are generally positive. Among the advantages is the ability to use the device for a long time without worrying about breakdowns. If spare parts are still required, then finding them is not particularly difficult.

In addition, users are pleased with the opportunity to save gasoline, but at the same time to cope with the assigned tasks efficiently.

If we talk about the shortcomings, then, perhaps, we can name the inability to use the "Ural" when traveling long distances.

See below for details.