How gasoline for a chainsaw is diluted. What oil to add to gasoline for a chainsaw

How gasoline for a chainsaw is diluted

Many domestic and foreign manufacturers specialize in the production of special motor oils, but the highest rating indicators in branded products of Stil, Khuskvarna and Makita.

Only in separate parameters are the company’s proprietary motor oils of the LUKOIL trademark.

→ Husqvarna at the best price in the list of advantages of branded motor oils:

• Economical consumption;
• The stability of the working characteristics in difficult operating conditions and with long.Term storage;
• The minimum amount of toxic compounds in exhaust gases;
• Almost complete absence of soot.

According to the American classification, to work in household and professional models, you can use API-TB category oils. Japanese analogue-JASO-FB and JASO FD. The preparation of a combustible mixture using oil for 4-stroke engines is categorically excluded.

Red, green or any other oil color determines the product belonging to the assortment of a particular manufacturer, therefore, when determining the characteristics of the material, it is not taken into account

Extremely carefully approached the choice of motor oil of an unknown composition and origin

Before receiving additional information about quality and operational parameters, it is better to temporarily refuse to use such material.

It is allowed to mix the same type in composition and purpose of motor oils produced by the quality of their assortment of brands. Under no circumstances, mixing oils of mineral and synthetic.

Oil for a chainsaw Shtil: a proportion, what gasoline to fill, the ratio, how to dilute, the fuel mixture

The durability and reliability of the chainsaw is determined not only by the conditions of its operation, but also by the quality of the fuel used for refueling. In addition to the special conditions of use when lapping parts in the first few refueling, the quality of the fuel mixture also needs to be paid attention to.

Professional chainsaws Stil are equipped with two.Stroke engines requiring high.Quality fuel. A dosed mixture of high.Octane gasoline and oil designed to operate at high speeds. The right choice of gasoline and oil for the chainsaw of Stil is the key to the long and successful operation of this unit.

Choosing gasoline

The first question that the user faces before starting work is what gasoline to pour in a chainsaw.

Gasoline for a chainsaw of a calm is poured exclusively by.Ethyl high.Octane, t. E. With octane number above 90. If you refueled by low.Octane, this is fraught with an overheating of the engine, jamming the piston and output of the motor. Therefore, it is optimal to fill the gasoline of the AI-92 or AI-95 brand in the chainsaw, but the question of the quality of fuel arises here.

The poor-quality AI-92 may “not reach” to the declared octane number, and AI-95 often contains many additives that do not bring any benefit to the engine. In addition, if the additives are poor.Quality, they do not act long, and after a few days the acquired fuel can turn into a low.Octane, which is not suitable for the chainsaw engine.

At the same time, a good 95 can harm the piston system. To “burn” it. Thus, some users found a way out: to refuel a gasopyle of AI-92 gasoline mixed with AI-95. This is how the optimal balance between the octane number and the number of add.On impurities is achieved.

The choice of oil

Unlike four.Stroke engines, the oil for the chainsaw of the 180 rod is poured directly into the gas tank, having previously mixed with gasoline. It is recommended to pour the oil specified in the instructions for this model in the chainsaw.

In no case can you use oil intended for low.Speed engines (boats, scooters, etc. D.).

It can significantly reduce the life of the motor, and if traces of such a substance in the cylinder-piston group are detected, the tool will be considered removed from the guarantee, t. E. Will not be subject to warranty repair or exchange.

Synthetic and mineral oil oils for chainsaws STIHL are sold in bottles or cans of different containers: from 100 ml to 5 liters. Minerals have a lower cost, and semi.Synthetic and synthetic provide complete combustion in the process of engine operation, t. E. Lack of soot and a minimum of toxic compounds in the exhaust.

In addition, synthetic oils retain their qualities in a much wider temperature range, and also contain special additives that are useful for engine operation: anti.Orally, detergents, cannibal, etc. D.

You can choose motor oil for your tasks depending on the model of the saw and the frequency of its use: the oil consumption during the operation of the device is low, and given the shelf life of semi.Synthetic and mineral lubricants, there is a risk of simply not having time to use even a liter bottle to the end.

So with small alleged volumes of work, you can not buy a voluminous canister, but limit yourself to a bottle. The expiration date does not have only mineral lubricants of STIHL.

How to breed

STIHL fuel mixture is prepared by mixing high.Octane gasoline and oil for two.Stroke engines. The proportion of oil and gasoline for the chainsaw is as follows: if the power of the unit does not exceed 1.5 kW, then the ratio will be 1:40 (t. E. 25 ml of oil per liter of gasoline), and with a power above this value. 1:50 (20 ml per 1 l).

Dilute gasoline for a chainsaw must be in a separate canister, in no case pouring the components separately. There are no oil pump and the possibility of installing it in these engines, so only the finished fuel is poured into the tank. There are even special canists with two necks on sale to make it more convenient to dilute the mixture, but you can add oil to gasoline for a chainsaw and in an ordinary canister.

The proportions of the gas station refueling are best observed as accurately as possible: the excess oil will create soot on candles and pistons and provoke detonation when fuel combustion. This can reduce the engine operating resource. In addition, the user of the saw in this case is forced to inhale exhaust gases with unburned fractions. At the same time, an excess of gasoline can damage the pistons due to insufficient lubrication.

To dilute gasoline, it is recommended to use special tools. This is a measured container for gasoline, a lubricant dispenser, a syringe, a canister for the preparation of the mixture and a watering can for refueling the sawdaulu a tank. All these auxiliary accessories are sold in official stores and at STIHL dealers.

Some people’s craftsmen are advised to use a plastic bottle in case of lack of special measuring accessories: a full cover (from the same bottle) is poured into a half-liter container filled with gasoline. The output is an approximate ratio of 1:50.

The amount of the mixture for refueling is best calculated in advance based on the estimated volume of work and the declared consumption of this engine. The volume of the tank in most chainsaws is about 0.5 liters, the engine with a capacity of 2 kW will spend about 1.2 liters per hour of operation (more accurate characteristics of the saw can be seen in the instructions). Thus, it makes no sense to prepare a mixture in volumes exceeding 3 in a row.

Before the start of preparing the mixture, it is recommended to carefully clean and dry the neck of the canistra and the area around it to avoid the hit of extraneous impurities: dust, water, etc. D. The same is done with the tank before pouring fuel: the lid and neck are cleaned of dust and adhering dirt so that it does not get into the gas tank, and then into the engine.

Oil for a chainsaw and how to use it. Review, instructions

Gasoline, as well as oil and chain oils, play one of the key roles for stable tools. The durability of the main working mechanisms of the saw depends on their quality and properties, therefore, the choice of fuel and lubricants should be treated with special responsibility. Regular use of high.Quality lubricants and fuel is the main key to the long.Term operation of the chainsaw without its unforeseen breakdowns.

What gasoline to fill in a chainsaw?

During the choice of a suitable fuel, each owner of the instrument must build from the brand and manufacturer of the model available in the farm. Old saws of domestic production called Urals and friendship is best refined with gasoline of the AI-80 brand. It contains precisely the additives that are necessary for the stable operation of unpretentious domestic engines. Modern domestic models are designed to work from 92th gasoline.

A little differently things are with imported chainsaws. Motors of all these models are designed for more gentle fuel, so German, Swedish, American and Japanese chainsaws need to be seasoned exclusively with gasoline, AI-92 brands.

An important role in choosing gasoline is played by his condition. Many novice gardeners are sure that in the fuel tank of the saw you can fill in a fuel that has been in the canister for a long time. Some believe that the tool works in conditions of constant dust, and it is precisely because of this in the carburetor that manufacturers provided for a special air compensator, which works with air filter wear.

This opinion is fundamentally erroneous. As a result of a long stay in the canister, gasoline loses the main properties, and its composition, depending on the material of the container, is replenished with plastic molecules or metal rust.

• Difficulty in starting the motor;
• Rapid drop in power of the internal combustion engine;
• Accelerated wear of the instrument elements.

To prevent this, you need to regularly use only fresh fuel from proven gas stations. It is best to buy 2-3 liters of gasoline every morning before starting work in the garden. The use of fresh gasoline will facilitate the launch of the chainsaw, and will significantly extend its operating time.

Is it possible to pour 95 gasoline into a chainsaw?

In almost every operating instructions, you can find instructions from manufacturers that for regular refueling of a household tool you need to use gasoline with a constant octane number not higher than 92. Despite this, many novice gardeners continue to refuel their saws with 95th gasoline, in vain believing that it is better.

It should be remembered that the engines of all imported and some domestic instruments are initially designed to work from 92th gasoline. If you pour 92nd gasoline into the fuel tank, this will lead to the push of the piston into the anti-income, which is often called detonation. This dangerous process will become cyclical, and will be repeated at each turnover of the crankshaft of DIS. There is probably no need to say that the use of 98 gasoline will affect the piston and the condition of the chainsaw engine even worse.

Oil for two.Stroke chainsaw engines

Modern gasoline saws can be equipped with 2-stroke or 4-stroke engines. In the latter, the oil initially enters the details of the crooked-shaped group directly from the motor crankcase.

In contrast, in two.Stroke factory engines, fuel enters the plane located under the piston. To refuel such chainsaws to fresh gasoline, you need to add motor oil. It lubricates the rubbing parts of the engine, preventing their premature wear.

Oil for 2 stroke engines of chainsaws must correspond to a number of important parameters:

• When burning oil, the minimum amount of ash should form. It is best that the oil used is burned in full;
• The lubricant should quickly dissolve in gasoline;
• Oil for 2-stroke engines should be cleaned of harmful impurities that can lead to blocks of carburetor trunk.

The choice of oils for 2-stroke engines largely depends on the types of cooling systems. For the lubrication of ICE equipped with air cooling systems, 2T standard compounds are suitable. For engines cooled by liquid systems, you should choose oils with TC-W3 marking.

In any case, the oil for constant lubrication of the engine used should have the highest quality. During combustion, low.Quality oils form a large amount of soot, which settles on the walls of the cylinder and under the piston rings. Because of this, standard rings lose the opportunity to contract, as a result of which burrs appear on the internal walls of the motor cylinder. In addition, poor-quality lubricant leads to overheating of the details of a crooked-shaped mechanism. As a result of this, they jam and completely fail.

How to dilute gasoline with oil for a chainsaw?

A mixture of gasoline with butter should constantly be prepared in a clean container, on the walls of which there are measured marks. This will give the owner of the chainsaw the opportunity to accurately determine the amount of gasoline and engine oil mixed by him. The material from which the container is made should be resistant to gasoline. Metal vessels are well suited for this.

Pour fuel and lubricants through a watering can to prevent the loss of components. In order for the lubrication used to completely dissolve into a combustible, filled container will need to shake several times several times. As a result, the gasoline mixture should become evenly color. At the same time, you need to make sure that there is no precipitation at the bottom of the vessel.

Alteration of the Urals for 92 gasoline

Due to the fact that the production of 76 and 80 gasoline has ended in the country, our client was thinking about whether there is an opportunity to pour 80 gasoline 92 brands in the engine in the engine? We found methods of how to do this and at the moment with pleasure will share it with you.

We will demonstrate this method on the example of the UMZ-341 motor. In order to transfer the engine to gasoline 92 brands, you need to replace the A11-3 candle with A17V candle. In addition, after adjusting the ignition attack angle, for this purpose it is necessary to move it exactly 4 degrees counterclockwise.

Stages of conducting such re.Equipment:

• Clean the gas tank of gasoline, drain it.
• We launch the engine and let him develop what it remains to make our client excessive fuel from the carburetor.
• Remove the tip of the candle.
• Now it is necessary to unscrew the four bolts of fastening the fan casing.
• Remove the casing.
• On this phase, it is necessary to unfaste the nut of the flywheel fastening.
• We turn off the nut.
• Remove the ratchet, the puck and the nut.
• We install the flywheel puller. For this purpose, we tighten the central bolt of the puller and hit it a little with a hammer, remove the flywheel (fundamentally: when removing the flywheel, it is forbidden to apply it).
• Find the ignition installation mark. It is applied by a factor by the manufacturer when adjusting.
• We take a screwdriver and weaken the mounting of the magneto. Further to the left we move its base by exactly 3.5 mm counterclockwise.

What gasoline to fill in a chainsaw

A mass of disputes goes around what gasoline is poured into a fuel tank. For foreign models, manufacturers recommend using 92nd gasoline. Local manufacturers of the tool, on the contrary, recommend the use of fuel of a lower brand, for example, AI-80. But everyone agrees that it is not recommended to use gasoline with an octane number of 95 and above. This is due to the presence of special additives (additives) in it, which change the quality of the fuel, but unlike automobile engines, the tool has a more sensitive filling. Extra components are deposited on the internal parts and when accumulating a critical mass, they exfoliate and violate the operation of the mechanism.

In some cases, a mixture of the 92nd and 80th unearthly fuel is used for refueling. The best recipe is to follow the instructions attached to the tool. It usually indicates the “correct” option for this model, and by default, gasoline of the 92nd brand is recommended.

How to choose oil for a chainsaw?

In order to answer this question, you need to decide on the type of your device. For chainsaws that are involved in the garden and construction sector, oil dilution is an indispensable procedure that increases the efficiency and duration of the device.

So, what factors should be guided when choosing?

• Place of production. Yes, suddenly, the first item lies in this. The fact is that domestic chainsaws require only simple oils for maintenance. At the same time, the top.End foreign devices may require special oil to work in the most indicated indicators.
• Is it possible to fill in domestic oil into gasoline for a chainsaw of foreign production? Yes, but at the same time, power indicators may not differ for the better.
• Check out the brand of your saw and what they write about it on the forums. Very often it is worth considering the specifics of refueling some companies, for example, motor oil is suitable for some, and strictly transmission for others.
• The manufacturer of the equipment must indicate the preferred composition of the lubricant for their device;
• In the end, you can use the services of the Internet if the oil for your brand of saw is not supplied to construction stores. Thus, you are guaranteed to use the right oil that will allow the chainsaw to last for many years.

It is also important in choosing oil for a chainsaw is also a season in which a saw is operated. For example, when working at minus temperatures, even the highest quality oil may be ineffective due to its crystallization. Therefore, the tool should initially be adapted to use in such weather conditions. For example, it will not be superfluous to warm the carburetor during operation. If the saw is also stored in a non.Heated room, then before operation it must be warmed up.

Many are faced with a dilemma: which oil is better to use. Mineral or synthetic? The synthetic version, as in the case of cars, costs more, but does not create a carbon monoxide inside the device.

Preparation of fuel mixture for a chainsaw

Gasoline should be with an octane number no less than AI92. You can also fill in AI95, but its quality at our gas station leaves much to be desired, so if you are not sure of the 95th, it is better to take gasoline AI92 gasoline to dilute gasoline into a chainsaw. You should not take gasoline in the same way for a long time in the canister, tank or any other capacity. Gasoline for the preparation of the fuel mixture in the chainsaw should be fresh, otherwise it loses its properties, in particular the octane number, and even if you run the chainsaw on such fuel, it will not give out full power. And the saddest thing in this case is that the failure of the chainsaw due to poor.Quality fuel is considered a non.Warranty occasion and leads to expensive repairs. Sometimes it’s easier to buy a new chainsaw than to repair it after such a breakdown!

Read more about gasoline for chainsaws here:

Certifle “Shtil

For the Shtil saw, the manufacturer recommends the use of unhealthy gasoline of the AI-92 or AI-95 brand. In addition, for its tool, the company produces fuel oil oils. If you purchased a rosobus “Shtil” how to dilute gasoline with butter? In the attached instructions, it is recommended to use the content in a mixture of gasoline and oil in a proportion of 1:50. This means that 20 ml of oil is added to each liter of gasoline and the best company “Shtil”.

The ratio should not be violated, this will cause malfunction in the work of the tool. Often, complete with the equipment, the manufacturer also attaches a special canister with the applied divisions and two holes in which the necessary ingredients are poured for mixing.

Experienced advice

Now a lot has divorced oil, it is very easy to run into a fake. It’s not even that it is some wrong, just an ordinary mineral water, and you buy it at the price of proprietary eminent synthetics. Therefore, it is better to take from official dealers. At least they have normal deliveries. Of the companies I can advise Shtil, Oregon, Khuskvarna is also not bad, but as for me, a little expensive. Recently, the bison began to produce its oils. I tried it. It seems to be normal, and cheaper, but it is better not to pour it in professional technology. And for the household it will go.

I am surprised to see how not only newcomers in gas technicics, but also quite gray uncles prepare a whole canister of a mixture so as not to do this every time again. Come to your senses, people, this is a mixture, it relaxes a little over time, the sediment falls out, the properties change. It should be fresh. The maximum shelf life is less than a month. Better yet, talk a new one before each session, your hands will not fall off, this is a minute of business. And then they complain of problems, that the saw sneezes and all that. Of course, the oil was exfoliated, the cylinder was rubbed dry, the burr turned out, and then. For repair.

The correct ratio of oil and gasoline for chainsaw

Hello! This article will talk about the correct ratio of oil and gasoline for the chainsaw. This is perhaps the most important thing you need to know when operating this device. The disadvantage of the oil will lead to excessive friction, and too much of its number of it. To the excessive occurrence of soot and overheating. As a result, both will lead to a Rapid engine breakdown. Repair may stand in half a price of a new chainsaw.

In addition to the correct proportion, we will talk here about other important things that will allow your chainsaw to serve as long as possible. Which gasoline, what kind of oil, the methods of breeding, storage periods of the finished mixture, etc So I advise you not to quit reading the article after the section on the proportions, since then there will also be information that will be useful to you.

The proportion of the mixture for “Shtil

STIHL German family company has production capacities in many countries of the world. The office is located in the city of Vibelingen. Among the assortment produced for the needs of the forestry, the place of honor is occupied by the means of low mechanization.

Today, a liquid golden age has come for a chainsaw:

The calculation is simple. We know, 1 liter of combustible fluid is 1000 milliliters. Divide the value by 50, we get 20 milliliters of oil. By a similar algorithm, its volume recommended in the ratio of 1:40 is determined. Having made simple calculations, we get a value of 25 milliliters.

Option of alternative fuel

For refueling household and professional chainsaws, it is recommended to use non-alcohol components and additional additives-car gasoline type AI-92.

The question of whether it is possible to pour 95 gasoline into a chainsaw to date remains controversial. Theoretically, the AI-95 gasoline is higher than that of the standard AI-92 fuel, but in practice it is better to give preference to the second option.

The problem is that in order to increase anti-depth characteristics, additives and sales are introduced by manufacturers and sales, the quality and efficiency of which in specialists causes reasonable doubts.

Such fuel does not fully meet the required characteristics, does not have proper stability during long.Term storage. After 3-4 months of exposure, its working properties worsen by 25-30%.

Step.By.Step instructions for refueling

Wanting to season the chainsaw, you need to follow the simple algorithm:

• Prepare fuel in the recommended proportion of gasoline and oil for two.Stroke chainsaws.
• Prepare the saw for refueling, cleaning its surface from sawdust and chips.
• Put the saw on a flat stable stand with a tank with a tank up.
• Gently place a small funnel (plastic or metal, resistant to fuel and lubricants, easily purchased in the auto.Goods store in an open throat of the tank)
• Carefully pour fuel into the tank, avoiding overflow. It is unacceptable to pour under the lid. This will lead to splashing out during screwing the cover!
• Close fuel tank lid
• Replace the lubricant for the chain (mandatory!)
• Start the motor at idle.

After prolonged downtime, you need to drain the rest of the fuel mixture from the saw. You can’t use it. Since gasoline quickly loses its properties in such a mixture. The consequence will be unstable work and risk of breakdown.

Shtil chainsaw: what oil for gasoline to use?

A number of manufacturers producing equipment also produce their consumables that are adapted to the operation of a particular engine. So STIHL produces oil exclusively for its technique. It is equipped with special additives that can compensate for the quality of fuel, improving the lubricant and purification of the fuel mixture. It should be noted that Husqvarna HP oil is universal and can be used for any chainsaw. It can be used at a temperature of at least.10 degrees.

And also for two-stroke engines, the products of the following brands are used: Sadko, Kraissmann, Oleo-Mac Prosint. If you use the rupture “calm”, how much oil per liter of gasoline must be poured? The ratio will be 25 ml of additive per liter of fuel. It must be remembered that there are oils for chains and motors. They are intended for different purposes and are not interchangeable. The use of chain oil for the preparation of a fuel and lubricants leads to a breakdown of the tool.

Oil dosage in the Chinese version

Many Chinese buildings are simplified copies of popular European development models. The absence of special materials and branded technologies helps to preserve the outdated proportion of gasoline and oil in a ratio of 25: 1.

How to mix fuel for chainsaw

Inhabited by double the flow of engine oil is compensated by its lower cost. According to developers, original components are included in Chinese oils that help increase the wear resistance of power units and the real extension of their assigned resource.

According to independent experts, the best brands of Chinese motor lubricants in quality correspond to the analogues of European manufacturers of the middle price range. This is the level of branded motor oils of the standard group and partially. Super.

Features of running a new tool

This concept includes the gentle mode of operation of the chainsaw at the initial stage of its operation. The technology also provides for the operation of the engine with a mixture with an increased engine oil increased by 20%.

The time of the running.In in the motorcycles is indicated in the attached instructions. In practice, to enter the tool to the working level, there is enough production of 3-5 gas tanks of the saw.

The new models do not need to run, but the first hours of operation of the chainsaw is not recommended to be used with large loads.