Oil proportions for two-stroke trimmer engines. All about the fuel mixture for the trimmer. We breed in the correct proportion

To cut grass in the country or on the field, you will need gasoline trimmers. They run on gasoline, unlike their electric counterparts. How gasoline is diluted with oil for trimmers, benzo- and lawn mowers, not many craftsmen know. Step-by-step instructions for preparing the fuel mixture in the trimmer will be useful not only for beginners, but also for specialists who may refuel chainsaws incorrectly.

Which oil to choose for refueling in a trimmer or types of lubricants

Trimmers and lawn mowers are powered by two-stroke engines that have a simplified design. Rarely, but there are models of trimmers with 4-stroke engines that run on pure gasoline. Two-stroke type power units do not have a compartment for filling in engine oil (oil sump), which reduces the weight of the tool and reduces their cost. If the rotating parts of the motor are not lubricated, then in the end they will quickly fail. To prevent this, the trimmer is refueled not with pure gasoline, but with a mixture of oil. What oil to dilute with gasoline for a trimmer?

To begin with, let's remember or find out what types of oils are produced by chemical composition:

Mineral liquids - designed for low-power equipment with air cooling. This is the cheapest type of lubricant for motors.
Semi-synthetic substances - they are used for equipment that has air and water cooling
Synthetic - suitable for all types of motors with different types of cooling. They do not require frequent replacement, and this type of lubricant is several times more expensive than mineral and semi-synthetic

From the foregoing, it follows that oil with any composition is suitable for a trimmer - mineral water, synthetics and semi-synthetics. Oils with different chemical compositions differ in price, so when buying, you need to rely on the recommendations of the tool manufacturer. The instructions indicate advisory information about which types of oils are best to use. If this is the TC-W3 standard, then it is not so important what composition the substance should have. In this case, mineral water, semi-synthetics and synthetics can be diluted with gasoline.

If the instructions for the tool have been lost, and there are difficulties in choosing the right oil, then it is recommended to stop your choice on the following two options:

Semi-synthetic - are cheaper than synthetics, but more expensive than mineral water. Suitable for equipment, both Russian-made and foreign. They have low smoke parameters, and adequately "take care" of the structural elements of the motor. Produced by distillation of petroleum products and hydrocarbons
Synthetic - expensive types of lubricants that are suitable for all types of equipment. If you use synthetics for your trimmer, then the engine of the tool will work like a clock

When choosing and buying oils for dilution with gasoline, you may encounter the fact that some letter designations are indicated on canisters. These designations are an API classification that will be useful to know who wants to fill the tool with a suitable lubricant. Consider all types of API classification oils for two-stroke engines:

TA - intended for air-cooled devices, the volume of which is up to 50 cm3. Such equipment includes mopeds, lawn mowers, trimmers and lawn mowers. The optimal solution for lawn mowers and trimmers
TB - used to refuel the engines of such units as mopeds, chainsaws, scooters and motorcycles. The volume of engines of such equipment ranges from 50 to 200 cm3. This type of oil is also suitable for trimmers
TC - designed to be diluted with gasoline and poured into motorcycles, snowmobiles and other types of land vehicles
TD - serves for refueling outboard motors, hydroscooters and boats

The API classification is an American standard that is used in Europe. However, when choosing, there are additional designations on oil canisters for two-stroke engines, for example, FA, FB, FC, FD and others. This is the smoke emission classification of oils, which was developed by the Japanese JASO standard. If such designations are found on the selected oils for trimmers and chainsaws, then their interpretation must be taken into account:

FA - are used in states where the legislation provides for minimum smoke emissions into the atmosphere. Emitting a subtle mist of smoke during operation
FB - designed for use in countries where there are strict restrictions on the emission of smoke into the atmosphere. Virtually no white smoke
FC - smoke emitted into the atmosphere is transparent and not noticeable by a person
FD - smokeless types of oils for 2-stroke internal combustion engines that do not emit smoke, but still have improved chemical properties. They are usually used for mixing with gasoline and refueling boats, boats and yachts.

If the designation “self mix” and “pre mix” is present on the lubricant container, then they mean self-mixing with gasoline (the first option that does not require shaking), and the need for forced dissolution (second option).

Knowing the classification of oils by their types, it will not be difficult to choose the best option for your brand of lawn mowers. On the market you can find a variety of brands of oils for two-stroke engines, but it is better to pay special attention to such companies:

Prices for products are not indicated, as their cost varies. There are many other brands, and if you still want to find the perfect trimmer lubricant for yourself, then it is recommended that you watch the test in the video clip below.

From the video, we can conclude that it is not always useful to buy expensive oils, as they may turn out to be of unsatisfactory quality, as can be seen in a real example.

Conclusion on the choice of oil! For lawn mowers, trimmers or lawn mowers, it is better to choose synthetic or semi-synthetic oil marked TA or TB. When doing this, take into account the recommendations of the manufacturer, as some manufacturers of quality equipment may recommend the use of only synthetic lubricants.

We deal with the choice of gasoline for AI-92 or AI-95 lawn mowers

How many people, so many opinions, which applies not only to the choice of trimmer oil, but also gasoline. Similarly, in order not to make a mistake with the choice, it is recommended to use gasoline of the brand recommended by the manufacturer (indicated in the tool manual). However, not everything is so simple here, since at each filling station the brands of gasoline are only called the same, but have a completely different composition. It is required to figure it out and come to a common conclusion about which brand is better to pour gasoline into a two-stroke engine for your trimmer.

Manufacturers recommend using A-92 gasoline for their equipment, and some models require the use of A-95 grade, which do not contain ethyl alcohol. It is not recommended to use gasoline grade AI-90 and below, as they will cause rapid wear of engine parts. When buying gasoline of the same brand, you cannot be 100% sure that it is true. The result is the following picture:

The manufacturer recommends pouring fuel into the AI-92 trimmer
The summer resident uses only gasoline of this brand, but buys it at gas stations where the price is lower or where it is necessary
This negatively affects the internal details of the engine, since at one gas station it is really high-quality AI-92 gasoline, and at the second - at best, if it is AI-80, and not AI-76

As a result, the motor suffers, and after a couple of years of operation of the new trimmer, it becomes necessary to overhaul it. In order not to have to analyze the quality of the fuel or buy only expensive gasoline, it is recommended to refuel at only one gas station. At gas stations, gasoline is poured only into metal cans, not plastic ones.

There are manufacturers producing special refined fuel for two-stroke engines. If this option is chosen, then there is no need to choose the best gas station, brand of gasoline and control its shelf life.

Conclusion on the choice of gasoline for the trimmer! The trimmer must be filled with gasoline of the brand recommended by the manufacturer. If you pour A-95 gasoline into the trimmer tank, instead of A-92 (which is recommended by the manufacturer), the engine will warm up faster and work unstably. It is also better to choose A-92 Ekto gasoline, which has improved environmental performance.

Learning to dilute gasoline with trimmer oil if you underfill or overfill oil

If you bought a trimmer, a lawn mower, a lawn mower, a chainsaw and other types of equipment, then you probably know that they use two-stroke motors as power units. These engines do not run on pure gasoline, like four-stroke engines, but on a mixture of gasoline and oil. In what proportion should gasoline be diluted with oil for a trimmer - every summer resident asks himself this question before preparing the tool for work. We will examine this issue in detail, since diluting gasoline with trimmer oil affects the life of the tool, and improper preparation of the mixture will lead to rapid engine wear. What is the danger of excess or insufficient amount of oil in gasoline for a trimmer:

If gasoline is diluted with a large amount of oil (above normal), this will not only lead to a large amount of smoke, but also to the formation of carbon deposits on the cylinder walls and a drop in power. This soot will cause piston wear, which will be diagnosed by a decrease in its performance.
If the gasoline does not contain enough oil to fill the trimmer, this is even more dangerous. After all, the working mechanisms of the engine will not be lubricated in sufficient quantities, which will eventually lead to their rapid wear (there is a rapid destruction of the piston rings and engine jamming). With an insufficient amount of oil in gasoline poured into the trimmer, engine wear will occur ten times faster

In order not to have to pay for mistakes at the cost of an overhaul of the engine or the purchase of a new tool, it is necessary to fill the fuel tank with the correct consistency from the first day. You can find out the ratio in the instructions for the tool, as models from different manufacturers may give different recommendations. Usually this ratio is the following norms:

1 to 25 or 1 liter of gasoline 40 grams of two-stroke oil
1 to 40 or 1 liter of gasoline 25-30 grams of lubricant
1 to 50 is 20 grams of oil per liter of gasoline

The standard value is 1 to 50 (indicated on cans of oil for two-stroke engines), but it is necessary to rely on it as a last resort, since manufacturers indicate the recommended proportion value, and if it is not followed, the service life of a two-stroke motor is reduced.

In addition to observing the proportion, you must also learn how to prepare the mixture. After all, the option of adding oil to the gas tank is categorically contraindicated, although some do so. If you bought a trimmer or a lawn mower, you will need consumables that you will use to prepare the mixture. The instruction for preparing the fuel mixture in the trimmer is as follows:

Prepare gasoline and 2-stroke oil, based on the above recommendations for the choice of lubricant and fuel
Additionally, to prepare the mixture, you need to take a container or container. Usually a plastic bottle is used for this, the choice of which requires an appropriate approach. It must be clean inside. It is not recommended to use a container for milk, beer and other drinks. The best option is a container from under mineral water
It is very important that the container has an integer volume value, that is, 1 or 2 liters, so that you do not have to calculate how much oil to pour into a bottle of 1.5 liters, 1.3 or 1.25 liters, because you can easily make a mistake
You will also need a syringe, which is used as a measuring device for dosing oil. For such purposes, a conventional medical syringe for 10 or more cubes is suitable. It is desirable that the syringe has an accurate measuring scale
After preparing the necessary materials, you can start cooking

Instructions for preparing the fuel mixture in the lawn mower:

After preparing the fuel mixture for the trimmer, it remains to fill the tool and get to work. How to properly refuel trimmers, lawn mowers, chainsaws and other types of motor vehicles, we will consider in detail.

How to properly fill the finished fuel in a two-stroke engine

Many do not follow some important recommendations for pouring fuel into the gas tank of a trimmer or lawn mower, which ultimately leads to unpleasant consequences. Consider important recommendations on how to properly fill the gas tank of lawn mowers with diluted fuel from gasoline and oil:

Prepare a funnel or watering can. Despite the large diameter of the gas tank opening, very often when you try to get into it, a certain part of the fuel is spilled, which falls on the body of the tool. Fuel that gets on the tool can cause ignition when heated, so it is very important to use a funnel or watering can here.
Before unscrewing the plug, the surface of the tank should be thoroughly cleaned, as contaminants can get inside, which will cause rapid clogging of the fuel filter
Fuel filling operations must be carried out in calm weather or in a secluded place to exclude the possibility of dust and fine grains of sand getting inside the tank
Do not leave the tank hatch open for a long time, as not only small grains of sand and dust, but also insects can get into it
During pouring, do not inhale gasoline vapors, as they are dangerous to humans. When working with a trimmer, the master must use safety glasses, headphones and a respirator
It is necessary to pour fuel into the tank up to the mark. If you fill a full tank, then when screwing the plug, some part will pour out - uneconomical use of fuel. In this case, it is better to underfill than to overfill.

Trimmer Fuel Storage Recommendations

After filling the trimmer, many people save the mixture left in the bottle until the next time. Sometimes this next time does not come soon, and stretches until the next year. It is impossible to store the finished mixture for such a long time, as the oil decomposes. After preparing the mixture, it must be used up within 1-2 weeks. In addition, it is also impossible to store the tool for a long time with the fuel mixture poured into the tank, since the effect will be similar. To prevent unforeseen circumstances, it is recommended to consider the following recommendations for storing the finished mixture of gasoline and oil:

Prepare the fuel mixture in the amount that will be used. If you don't know how much fuel you use, then it's better to cook less.
If fuel mixture remains in the trimmer tank (when the tool is hidden until the next season), then it must be completely used up or drained
Before adding the prepared mixture to the tank, you need to stir it thoroughly
Store the finished mixture in a tightly twisted container, as well as in a place limited to sunlight.

Subject to all recommendations, the trimmer's service life will be no less than indicated in the instructions. The use of high-quality consumables in a pair, in compliance with the recommendations for preparing the mixture in a trimmer, will entail a long and efficient service of a gasoline tool.

In order to lubricate the rubbing parts of motorized and power tools, oils for garden equipment are used. The following groups of special and universal lubricants are commercially available for lubrication:

. Two stroke engines.
. Four stroke engines.
. Gear reducers.
. Saw chains and bars.

They contain additives that provide increased lubricity, high temperature resistance, and increase the life of bearings and parts of the propulsion system and gearbox.

Payment and delivery methods

Purchase goods online with delivery

. You can pay for the order in cash or by bank transfer.
. You will coordinate the date and time of delivery with the operator by phone when confirming the order.
. The terms of the free service depend on the city, amount and weight of the product.
. Unloading goods, lifting and transferring are additional services and may be paid separately, check with the store operator.

Detailed information about the intervals and zones by city, the conditions for unloading and lifting the order are located, where you can independently calculate the cost of your delivery in advance, indicating the postal address and parameters for unloading.

Order and collect yourself where it is convenient for you

. When filling out the order form, indicate a convenient date and time for you to visit the hypermarket.
. You can pay for the purchase in cash or by bank transfer at the cash desks of the store.

Purchased goods can be picked up at any of the OBI stores in Moscow, St. Petersburg, Ryazan, Volgograd, Nizhny Novgorod, Saratov, Kazan, Yekaterinburg, Omsk, Krasnodar, Surgut, Bryansk, Tula and Volzhsky.

How to breed petrol with trimmer oil?

Specifications for the trimmer contain links to recommended fuels and lubricants. Lawn mower oil: how to change it correctly and what liquid is better to fill in a lawn mower is a very necessary thing for those who need it periodically. With all this, the octane number of the brand of gasoline is specified specifically, but in terms of oils there is an extensive explanation of the need to use a product of a certain manufacturer. For certainty, it is indicated that only when these tips are followed, the company extends the warranty. What is it: a publicity stunt or oils from other manufacturers do not meet the requirements? The answer is in the true article.

Why oil for trimmers mix with gasoline

The two-stroke engine has an ordinary and, at the same time, very efficient design:

the piston makes a working stroke every 2nd cycle;
the cylinder is lubricated with oil dissolved in gasoline;
the removal of combustion products occurs due to compression, without a special mechanism.

All this determined the creation of a family of small engines that have successfully adapted to household and professional equipment:

trimmers;
chainsaws;
tales;
different motoblocks.

Fuel mixture preparation for two-stroke engines

The video shows how to make a fuel mixture for two-stroke engines. Why do you need oil for lawn mowers. What kind of oil to fill in a lawn mower is indicated in the passport. Refueling mtokosy, chainsaws and

How to dilute petrol(AI 92) for benzo spit, trimmer

how to dilute petrol(AI 92) for benzo braids, trimmer.

How to mix oil with gasoline

For addition to petrol the trimmer uses motor oils. Mixing is carried out in a certain proportion. Manufacturers have different volume ratios: from 1 to 50 to 1 to 20. What oil is used in the bulk of the lawn mower for 2-ton engines. There is a link to this in the technical specifications. What kind of gasoline is needed for the trimmer gasoline engines in proportion to. You should be careful with a small fraction of oils. A small inaccuracy leads to oil starvation of the engine, reduces its resource.

There are products that indicate the proportion of 1 to 20-40. It is better to refuse the use of such a lubricant. A wide range of the mixture indicates the low qualities of the product. The occurrence of piston rings, with the constant use of such varieties, is practically guaranteed.

Motor oils, type M-8, are added in a proportion of 1-20. What kind of oil to fill in a lawn mower video. What oil to fill in a lawn mower; necessary. In high-speed engines, their use is undesirable. The mixture cycle is so small that it will cause an overabundance of lubrication in the cylinder. Trimmers have low speed, so they allow the use of low-grade grease. Due to the initially low resource, you can not worry about the coking of the rings. Trimmer or two-stroke lawn mower? Then what oil for the trimmer is in gasoline. Before there will be a complete wear of the equipment.

Almost any modern car is equipped with a four-stroke engine, so most well-known manufacturers develop lubricants for them. Oils for 2-stroke engines are less common, because such motors are more rare. However, they are found on motor boats, motorcycles, chainsaws, lawn mowers. Such motors have a low weight and high power density, are cheap due to the simplicity of design and low cost of manufacture. Of course, conventional 4-stroke oil cannot be poured into such engines.

Features of such oils

It should be noted that such oils are disposable and completely lost. They are not poured into the engine crankcase in order to lubricate the cylinder-piston group. They are poured directly into the fuel. It is quite logical that in this case the oil for 2-stroke engines burns along with the fuel. To go into details, approximately 25% of the product is wasted, the remaining 75% of the oil is emitted into the atmosphere as exhaust gases. The result is an oil mist. In some models, it is introduced in a ratio of 1:100 or 1:20. Depending on the engine model, the fuel / oil ratio may be different.

Modern 2-stroke engines have a system that is, the required amount of oil is supplied in accordance with the load on the engine, which reduces lubricant consumption.

Operation of 2-stroke motors

It uses a carburetor air-fuel mixture supply system. Due to the principle of operation of such an engine, the chamber is emptied of exhaust gases and a fresh mixture is supplied almost simultaneously. Because of this, part of the fuel and lubricant goes with the exhaust. And a third of the fresh grease is gone. This is the biggest disadvantage of two-stroke engines, due to which the efficiency of the motor is low. Here part of the oil burns, a large amount of emissions is formed. Therefore, in densely populated regions where mopeds with similar motors are often used, there is a lot of smog on the streets, smoke and noise. An example is the cities of many Asian countries, where the main means of transportation for the local population is a moped.

However, recently the design flaws of such engines have been offset by the use of new technologies for direct or indirect fuel injection. As a result, emissions have been reduced and fuel consumption has been reduced.

About for 2-stroke engines

There are different brands that produce products of different quality. The quality of the lubricant directly affects the efficiency of the engine and its durability. When choosing oil for 2-stroke engines, you should pay attention to the following criteria:

Lubricating properties.
The presence of anti-wear characteristics.
The presence in the composition of detergent additives that perform the function of cleaning the engine from sediment substances.
The ability to prevent deposits in the exhaust system. Most often, the oil has a similar possibility in the case of the presence of flushing additives in the composition.
Low level of smoke in exhaust gases. If a lot of smoke comes out of the exhaust system when using oil, then this indicates that most of the lubricant goes to waste.
Cleanliness of spark plugs. Many experts recommend that after applying the oil, check how badly the candles have turned black. If they are really very blackened, then it is better not to buy such a lubricant.
Oil viscosity and high fluidity. Some oils thicken at low temperatures, and then their efficiency is greatly reduced.
anti-corrosion properties.

Reviews

If you believe the reviews, then the lubricant from the manufacturer Gazprom Neft is quite good on the Russian market. At a very low price, the company makes a good lubricant, which is not inferior in quality to products of world brands. Also good reviews about the manufacturer Makita, which supplies excellent mineral oils to the market. True, they are very expensive. And if the cost of a liter of Gazprom Neft lubricant is 120 rubles, then the price of a liter of Makita lubricant is on average 500 rubles.

Husqvarna, LIQUI MOLY, LUXE are expensive foreign lubricants that also collect good reviews. You can often read good expert comments about Sadko oils. The products of this company for 85-98% consist of a base - a lubricant, the rest is given to additives to give the composition the necessary characteristics described above. Moreover, all base oils are suitable, from selectively neutral lubricants to synthetic polyalphaolefins.

Basics

Good reliable products used in conjunction with two-stroke engines contain synthetic esters along with hydrocarbons. These semi-synthetic 2-stroke engine oils are developed primarily for marine applications. However, mineral-based oils are most often developed for two-stroke engines. They are cheap but less effective. Given that the oil in any case goes to waste, many owners do not bother and choose cheap lubricants.

By the way, unlike lubricants for classic 4-stroke engines for 2-stroke engines, little attention is paid to low-temperature performance. Brightstock, an additive with a low pour point, is simply added to the oil.

Classification

When it comes to choosing a lubricant for air- or water-cooled outboard motors, it is appropriate to pay attention first of all to ash-free oils. The best manufacturers of such products are Mobil, Esso, Shell, Sadko. They are divided into the following types according to the API classification:

TSC-1(TA). This includes oils for small engines with a cylinder capacity of up to 0.5 m 3. Similar power plants are used in mopeds and mobile electricity generators.
TSC-2. This category includes oils intended for engines with a volume of 0.5-2.0 m 3. Similar engines are installed both in mopeds and chainsaws, and in motorcycles. They work at high loads.
TSC-3. Oils of this category are of higher quality and are used on engines that are very demanding on the quality of lubrication. Suitable products for motors of motorcycles, snowmobiles and other equipment with a volume of 0.5-2.0 m 3.
TSC-4. These oils are designed for motor boats with water-cooled engines. Considering the fact that such engines are water-cooled, rather high requirements are imposed on lubricants in terms of ecology.

There is also a marking of lubricants for motorcycles:

JASO FA and JASO FB are motorcycle engine oils.
JASO FC - this class includes smokeless oils for 2-stroke engines in motorcycles and cars.

Price

The average price of oil for 2-stroke engines is quite high - about 300 rubles per liter canister. At the same time, there are products worth 120 rubles and even 600 rubles per liter. large enough, but it is important to determine which oil is suitable for your type of motor and use it. The use of the wrong lubricant will affect the efficiency of the power plant and its service life.

Home appliances with gasoline engines require a responsible approach to maintenance. In order for the tool to please for a long time with trouble-free operation, it is necessary to use fuel and oil for lawn mowers in accordance with the instructions for technical operation. Two-stroke gasoline engines work with the addition of oil to the combustible mixture, four-stroke ones have a separate reservoir in the fuel tank.

Varieties of motor oils, their purpose

Engine oil is a special composition that contains a solvent and additives that reduce friction, create the necessary fluidity and prevent thickening when the temperature drops.

According to the method of obtaining the composition are:

mineral, obtained during the distillation of oil;
synthetic - by synthesis or processing of natural gas;
semi-synthetic - improved mineral oil due to the introduction of synthetic components.

For safety reasons, in order not to confuse products, the oil is dyed red, blue or green. The range differs in composition, the user needs to buy oil marked: “for garden equipment” 2T, if you need to prepare a mixture for a two-stroke engine, 4T for pouring into the crankcase.

Synthetic and mineral oils have different bases and should not be mixed. When switching to another type of oil, the system must be thoroughly flushed.

Oil for lawn mowers should be classified as TS oils intended for air-cooled engines with a combustion chamber volume of 50-200 cm 3. When choosing a product, an important parameter is not the price, but the protective properties for a particular brand of engine. Therefore, first of all, they buy the recommended oil, in the absence of an identical one in terms of indicators.

Determines the quality of oil for lawn mowers alkaline number. Alkali neutralizes the process of oxidation of rubbing materials, slows down the destruction of the surface. When the oil becomes oxidized, it loses its protective properties. The normal pH of the oil is 8-9 units.

An important indicator is viscosity. Therefore, there is winter, summer and all-weather oil. Which oil to use for depends on whether the user will work in sub-zero temperatures. Summer oils thicken even with a slight cold snap. The flash point indicates how quickly the oil burns out of the composition. It is optimal if this indicator is more than 225 0 C.

The order of use and the importance of oil in a two-stroke engine

The operation of the engine is associated with friction of the moving parts of the cylinder and sleeve, cams, and hinges. When parts are rubbed, the surface heats up, and when it expands, scuffing occurs. If in the gap between the mating parts there is a composition in the required proportion of oil and gasoline for lawn mowers, a number of problems are removed:

parts in the engine work with reduced friction, heat up less;
lubrication in the gaps prevents corrosion of parts during long-term storage, washes away particles obtained during friction;
prolongs the life of the engine.

The appearance of additional properties is facilitated by the additives used, which are in the composition of the oil in an amount of 5-15%. It is the additives that create the anti-corrosion, anti-wear and frost-resistant properties of oils.

The wrong composition of the oil can destroy the engine, forming carbon deposits in the cylinders, lead to coking and rapid engine wear.

It is important to know how much oil to add to gasoline for lawn mowers. First of all, you should study the instructions and follow the recommended proportions. The use of a composition that takes into account the model and configuration of the engine, climatic conditions and load will extend the life of the lawn mower. Experienced users advise, when purchasing a tool, to immediately buy the recommended oil in reserve.

Combustible mixture requirements for a two-stroke engine

The difference between a two-stroke engine is its increased power compared to a four-stroke. The combustible mixture for it is prepared in a certain ratio of gasoline and special oil. What is the optimal ratio of oil and gasoline for lawn mowers is written in the instructions. The recommended proportions must be observed exactly. When adding additives, the manufacturer took into account the type of engine. Therefore, mixing different oils is prohibited.

When using mineral oils, mixing occurs in proportions of 1:25, 1:30, 1:35. For synthetic oils, a ratio of 1:50 or 1:80 is used. This means that in each of the proposed mixtures, the required amount of oil is dissolved in the volume of gasoline. You can mix gasoline with oil for lawn mowers, like water with syrup. It is necessary to pour gasoline, add the exact amount of oil and shake the mixture. For work it is desirable to use a fresh solution. When stored for more than 2 weeks, a change in composition occurs, and the oil film will cause malfunctions in the carburetor.

Do not use PET bottles for dilution and storage of combustible mixture. Gasoline destroys plastic, the polymer dissolves in the combustible mixture and further deteriorates the quality of the fuel, creating the danger of stray currents.

The right choice of oil for lawn mowers

Two-stroke engines are fueled with a mixture of unleaded gasoline and oil marked 2T. In this case, it is necessary to use the recommended gasoline AI-92. If you use a brand with a higher octane number, the flash and combustion temperature will be higher, the valves will burn out prematurely. The same applies to oil. The recommended composition is not the most expensive. But the use of another brand is unacceptable. The viscosity will change, which will lead to insufficient lubrication of conventional products made without high-precision lapping.

If oil is added in excess, incomplete combustion will lead to the formation of carbon deposits and excessive exhaust into the atmosphere. A rich mixture is bad for the engine. For a four-stroke engine, oil is poured separately from gasoline. It washes the nodes, cools, reduces friction. During operation, the oil becomes contaminated and must be replaced after 50 operating hours. What kind of oil to fill in a lawn mower is indicated in the passport. The composition must be marked 4T with a viscosity of 10W40.

The best oil for any engine is considered recommended. However, Shel Helix Ultra oil is world famous. The company has been developing a new technology for producing synthetic oil from natural gas for 40 years. Pureplus technology has made it possible to obtain an improved composition of the base oil. Based on it, with the addition of the necessary additives, leading manufacturers receive recommended oils for their equipment.

The choice of oil primarily depends on the manufacturer's recommendation. So, only branded oil is used for. The same oil is suitable for the Vityaz brand, since the engines in the brands are of the same brand. There is an opinion of experts that oil of any manufacturer, intended for one type of equipment, is suitable for use on all brands. But if possible, it is better to use the recommended one.

The stock of oil must be kept as needed for one season. A product that has stood for a long time loses its properties. On sale there are packages from 0.1 to 5 liters.

The path of the oil recommended for. The company does not have its own production, only a bottling shop. The product purchased in bulk is poured into small containers, labeled and supplied to the distribution network. It is possible that exclusive additives for Husqvarna were added to the oil at the manufacturing stage.

The use of oil, according to the instruction manual for lawn mowers, is mandatory. The equipment cannot work on pure gasoline.