The device of the "Neva" walk-behind tractor and the rules of its operation

Motoblocks "Neva" have established themselves as reliable helpers in the household, as they perfectly cope with the task. When choosing one of the models, you should pay attention to the device design, features of its operation.

Motoblock "Neva" is used for secondary tillage. The design provides a shank that pierces the soil, catches it and turns it over. From a constructive point of view, technology refers to machines that use the rotary movement of discs or teeth. The rotary cultivator of this range is a perfect example.

Tillers are used before sowing or after the crop has begun to grow to remove weeds... Thus, the disturbance of the soil layer near the plants controlled by the operator kills unnecessary plants, uproots them. Serrated Neva products are often similar in shape to chisel plows, but they have different purposes. The technique works close to the surface while the plow is deep below the surface.

All units of the company can be described as compact equipment with a low center of gravity.

All models have a Subaru engine, and with it an electronic switching system is installed. All units have a front wheel for transition, and compact dimensions allow transporting the walk-behind tractor in the trunk of a car.

The wattage may vary depending on the model. This figure ranges from 4.5 to 7.5 horsepower. The working width is from 15 to 95 cm, the immersion depth of the cutters is up to 32 cm, most often the volume of the fuel tank is 3.6 liters, but on some models it reaches 4.5 liters.

The gearbox is installed in Neva walk-behind tractors, three-stage and V-belt. This technique works on AI-95 or 92 gasoline., no other fuel can be used.

In some walk-behind tractors, there is an engine with a cast-iron sleeve, in the design of a simpler technique, one forward speed and the same backward. There are multi-speed units in which you can switch between three speeds. Most motoblocks can replace a small tractor., they can not only cultivate the soil, but also transport various goods. Such a technique is capable of accelerating from 1.8 to 12 kilometers per hour, respectively, the models have a different engine.

On average, a semi-professional engine is designed to work without breakdowns up to 5 thousand hours. The case, made of aluminum, protects against moisture and dust.

The maximum weight of the walk-behind tractor reaches 115 kilograms, while this model is capable of carrying loads weighing up to 400 kilograms.

The design of "Neva" walk-behind tractors is arranged in a classical way.

Of the main components, one can single out such components as:

• candles;
• hub;
• water pump;
• air filter;
• generator;
• tension roller;
• throttle stick, engine;

• reducer;
• wheels;
• pump;
• starter;
• frame;
• clutch cable;
• axle extensions;
• starter.

Approximately this is how the diagram of the device of the described walk-behind tractors looks in detail.

The design of the device may vary depending on the needs of the user, in this case we are talking about the use of attachments. Gardeners and truck farmers most often use a walk-behind tractor when preparing a land plot for planting.

It is an effective tool that helps you accomplish many agronomic tasks. Its tines can go deep into the soil to extract the roots of weeds. The walk-behind tractors are equipped with pneumatic wheels that help guide the device during use.

Gear wheels, or lugs, are used for cultivation, and pneumatic wheels are used for transportation along the highway... The lugs are oriented parallel to each other in a metal frame, usually made of steel.

The walk-behind tractor includes not only the engine, but also the gearbox, cutting discs and bearings. All these parts require timely maintenance and attention from the user. Bearings are operated below the surface of the soil and this leads to premature failure as dirt gets into the housing. Correct maintenance requires regular lubrication and cleaning of the element.

The teeth or blades must be sharp, this is the only way to guarantee high-quality soil cultivation. The engine in the design drives not only the cutter, but also the gear, which is responsible for the direction of travel, including reverse.

Work on a walk-behind tractor will be of high quality only if the user properly prepares the equipment and monitors it. Before setting the ignition, it is necessary to check the unit, wear appropriate clothing.

The operator is advised to use gloves to reduce the vibration generated by the instrument motor. Be sure to use glasses to protect your eyes from debris thrown by the car, as well as boots that will protect your feet from dangerous pointed objects.

The operator must check that all fittings and connections on the unit are tight before starting. If there are screws that dangle freely, they are tightened, thus, it is possible to avoid injury when working on the equipment. Before starting the engine, check if there is enough fuel.

The walk-behind tractor must stand on the treated area when it is started.

Start the engine by switching the start button. Pull the clutch handle slowly until resistance is felt. Push back on the throttle lever to allow the motor to run.

Always hold the device with both hands... Make sure there are no obstacles or things that might get in the way or cause you to lose your footing.

When the device is already in the proper position on the ground, pull the throttle lever to allow the walk-behind tractor to start moving on the ground. Control is carried out by holding the vehicle by two handles on the steering wheel.

It is very easy to plow a vegetable garden on the "Neva" walk-behind tractor.Thanks to the convenient design, a large number of attachments, plowing the land and planting potatoes take much less time from the gardener.

The operator will need to hang up a couling and a plow on the equipment. At the first stage, the attachment must be connected to the hitch, only after that a single element is mounted on the equipment and adjusted. The main adjustment is the setting of the immersion depth, blade angle and bar.

You can plow from the middle of the field, after passing the required section, the walk-behind tractor turns around, setting the clamp into the ground, then starts moving in the opposite direction. You can just start at one end of the lot to the right and work your way to the back, where you can turn around and continue working.

Four cutters are installed on the equipment, they move only at the first speed to ensure high quality processing. It is worth plowing in sunny weather, when the ground is well dried, otherwise more powerful equipment may be required.

After the first time, the land should stand for a month, then it is plowed again... They start in spring, so that the virgin soil is processed for the last time in the fall, for the third time.

Modern walk-behind tractors can be used in winter as a technique that helps to quickly clear the area from snow. First of all, you need to know that any riding on chains is the only sure way to operate the equipment without any problems. Put chains on pneumatic wheels. Thus, a kind of winter tires are obtained.

Before starting the walk-behind tractor, you will first need to determine which cooling system is in the design. If it is air, then there is no need for antifreeze, but it is worth remembering that the engine will heat up faster and cool down just as quickly, so it is not advised to do long intervals between work.

On some models, additional insulation will be required so that you can operate the equipment in cold conditions. You can use both a branded cover and a blanket or blanket. Additional insulation will be required only if the temperature drops below -10 degrees.

Pay particular attention to the type and quality of the oil to be used. It is best to take syntheticbecause they retain their properties better. It is advisable to look at the texture, it must be liquid, otherwise the product will thicken quickly.

Winter storage, or as it is also called, conservation, should be carried out in accordance with the manufacturer's recommendations.

• The oil must be completely changed. If it is not possible to buy, you can filter out the old, but with high quality, so that there are no impurities.
• All existing filters will also need to be changed. If they are in an oil bath, then fresh product should be used.
• Experienced users are advised to unscrew the candles, pour a little oil into the cylinder, then turn the crankshaft with your hands.
• With the active use of the walk-behind tractor, it will definitely need to be cleaned of dirt, including even those elements that are in hard-to-reach places. A lubricant is applied to the body and its constituent components, it will help protect the equipment from corrosion during storage.

• The electrical connectors will need to be lubricated with a specialized silicone grease, which is also applied to the plug caps, protecting from negative environmental influences.
• In models of any motoblocks on which there is an electric starter, the battery will need to be removed for winter storage and placed in a dry room.During the time it is stored, it will be possible to charge it several times.

You will learn how to assemble and run the Neva walk-behind tractor in the video below.