STIHL mower ratio of oil and gasoline. How much oil per liter of gasoline pour…

The ratio of gasoline and oil for a trimmer for STIHL grass

Most lawnmands work on gasoline. There are diesel ones, but we will not talk about them as part of the article. Oil products of the following brands are sold at gas stations:

N-80 brand has been discontinued, rarely found. The octane number (number after letters) indicates the stability of the fuel for detonation. The higher the value. the greater resistance to self.discharge during compression. AI-92 gasoline is more prone to detonation than AI-95. In the production of engines for lawn mowers, the manufacturer takes into account the resources of parts and the maximum permissible detonation. The instructions for the tool indicate which gasoline should be used.

Compliance with recommendations increases the service life of the lawn mower. If you fill in gasoline with a smaller octane number than indicated in the passport. the piston group will quickly fail. The use of fuel with a higher value is also destructive for the engine. There are no opportunities to increase the octane number by improving the process of oil distillation. Therefore, oil refinery add chemical additives to fuel. Distribution of detonation increases, the duration of combustion is growing with it. The result is soot on candles, rings, cylinders.

How to dilute oil for two.stroke trimmers engines

We learn the rule to choose oil for the lawn mower of various brands

Home equipment with gasoline engines asks for a responsible approach to maintenance. In order for the tool to have a long time to have a long.term work, you need to use fuel and oil mushrooms according to the annotation for technical operation. Two.stroke gasoline engines operate with the addition of oil in a combustible mixture, four.strokes have a separate tank in the fuel tank.

Varieties of motor oils, their purpose

Motor oil represents a special composition representing a solvent and additives that reduce friction that create suitable fluidity and prevent thickening when temperature decreases.

stihl, mower, ratio, gasoline, much
  • minerals acquired during oil distillation;
  • synthetic. synthesis or processing of natural gas;
  • Semi.synthetic. improved mineral oil due to the input of the synthetic component.

For safety reasons, so as not to confuse products, the oil is painted in reddish, blue or green color. The assortment varies in composition, the user must purchase oil with marking: “for garden technology” 2t, if you need to prepare a mixture for a two.stroke engine, 4t for filling in a crankcase.

Synthetic and mineral oils have a different base, they cannot be connected. When switching to another type of oil, the system must be painfully washed.

Oil for the lawn mower should be treated by systematizing the vehicle oils created for air cooling engines with a combustion chamber of 50-200 cm 3 when choosing a product with a fundamental parameter is not the cost, but protective characteristics for the motor of a certain brand. Therefore, first they purchase the recommended oil, in the absence they select similar in terms of indicators.

Determines the quality of the oil for the lawn mower 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 the protective characteristics. Ordinary pH of oil 8-9 units.

The fundamental indicator is viscosity. Therefore, there is winter, summer and all.season oil. What oil moutine oil does it depend, whether the user will work at minus temperature. Summer oils thicken even with insignificant cooling. The flash temperature indicates how the oil will burn out rapidly from the composition. Fuel features for two.stroke engines and oil classification. Practical tips on how to dilute gasoline with oil for a trimmer for grass. Normal if this indicator is more than 225 s.

Use and oil value in a two.stroke engine

The work of the motor is associated with the friction of the moving parts of the cylinder and sleeve, cams, hinges. During the friction of the parts, the surface is heated, with the expansion. clogging. If in the gap between the conjugated parts there is a composition in a suitable proportion of oil and gasoline for the lawn mower, a number of troubles are removed:

  • Details in the engine work with low friction, are less warming;
  • The lubrication in the gaps prevents the corrosion of parts during prolonged storage, lenses particles purchased during friction;
  • The life of the motor is lengthened.

Stihl 180 how to breed gasoline

High-octane gasoline: AI-92 or AI-95 is used as a fuel for a chainsaw.

Diluted gasoline for chainsaws

For a liter of gasoline, add 30 g of special engine oil. The resulting mixture is poured into a special fuel compartment.

to diluted gasoline for chainsaws. Consult with a specialist before doing this. It is best to ask those who work in the service center for their repair.

And sellers who advertise them in a supermarket and hang noodles in our ears will not tell us anything valuable.

So it was with me, but not with a saw, but with a scythe. It worked badly, it did not start very well, it exploded much and did everything to mix gasoline and oil, as sellers said.

But when I went to the service center. said a completely different ratio of fuel parts.

You need to take gasoline for the AI-95 or AI-92 saw and mixed in proportion to the oil. In 1 liter of gasoline 40 grams of oil.

How to dilute gasoline for a chainsaw

In order for the chainsaw to serve for a long time and does not create problems with the repair, it is necessary to correctly prepare the fuel mixture. Internet forums are full of questions about this topic. We interviewed experts and gave a brief briefing.

To prepare the fuel mixture, use AI-92 or AI-95 gasoline. Lower octane will not work. Gasoline is not necessarily lead (otherwise the engine will fail) and not old (octan may change over time). It is forbidden to use oil for boats and four.stroke engines.

Main problem. proportions. Excess oil will lead to carbon deposits on pistons and candles. Excess gasoline will lead to the pistons close and quickly break the engine. On average, one liter of gasoline is mixed with 20-50 ml of oil. For example, Stihl and Husqvarna recommend taking 100 ml of oil per 4 liters of gasoline. The specified proportion is optimal for chainsaws up to 1.5 kW. For chainsaws with a capacity of more than 1.5 kW of the same brands, use 1/50 ratio (100 ml of oil per 5 liters of gasoline). Recommendations for Partners and Jonshed: 1/33 proportions (3.3 liters of gasoline per 100 ml of oil). Super.synthetic oil is added at the rate of 100/1. These figures are approximate. Always use information in the manual for a specific chainsaw model. Trust the numbers on labels to less.

What to mix? On sale there are canists with graduated compartments and two openings for oil and gasoline. Pour the ingredients, roll up the lids and mix to overturn the container.

Many use glass and plastic bottles, children’s horns and syringes. Be careful with glass and plastic, beware of static electricity. Make sure that solid particles or drops of water do not get into the mixture. Be sure to thoroughly mix the mixture.

Ready fuel cannot be stored for more than 25-30 days, since the process of oxidation changes its composition. Model damage caused by re.executed fuel is recognized as a guarantee. The number of repairs reaches 80% of the cost of the new chainsaw. After the end of the working season, spill the remaining fuel, turn off the engine and remove the remaining fuel mixture.

Remember your goal. create a mixture that will ensure uninterrupted operation of the engine, complete combustion of fuel without the formation of soot, smoke or damage.

How to fill gasoline into a stihl chainsaw?

Any chainsaw works, a large selection of which is available on the order.UA / Products / Benzopila.HTML. It is equipped with a two.stroke engine, the design of which does not involve the presence of an oil pump. This is why they are refuel only with a mixture of gasoline and oil. In its pure form, the use of gasoline is strictly prohibited.

Proportions of a mixture of the chainsaw stihl

Specific proportions should be indicated by the manufacturer in the instructions for the operation. Quite often they say that you need to refuel gasoline AI-95. But octane in domestic fuel in most cases is achieved due to various additives, which significantly reduces its quality. Therefore, for refueling modern stihl chainsaws, it is recommended to use gasoline A-92.

Oils are selected for a two.stroke engine that corresponds to the power of the chainsaw. the best option. A mixture of the same stihl brand. They have red (mineral) and green (synthetic) color.

The fuel mixture of gasoline and oil is prepared in strict accordance with the recommendations of the manufacturer. For stihl chainsaws, proportions are usually 1:50, t.e. 20 g of oil per liter of AI-92 gasoline is required.

You can measure the amount of oil in any way. syringe or some kind of measuring dishes. But the most convenient to use doster bottles with STIHL oil.

Important tips

So that the stihl chainsaw has been working for many years, you must follow the following rules:

How to breed gasoline for a chainsaw STIHL 180

The STIHL MS 180 chain saw is used to harvest firewood in private houses and on small farms, for landscaping, for cleaning bushes, to clean the territory and perform various work of various complexity, including cutting and sawing wood. This is a truly multifunctional device. In addition, various nozzles can be used for repair and construction work.

Features of the device

Shtil 180 chainsaws are simple, and the developers made great efforts so that the household device had all the advantages of a professional model and was available for beginners. Design features allow users to use devices with different levels of training:

  • Shtil 180 chain chain allows you to independently adjust the node using a specially designed screw.
  • The design allows you to use tires of different sizes. The standard tire supplied by the manufacturer for the Calm 180 chainsaw is fourteen inches, if necessary, you can fit the model to sixteen inches. This function allows you to significantly increase performance.
  • A two.stroke single.cylinder engine operates on a mixture consisting of only two components. Gasoline and oils that should be processed with maximum responsibility, since the quality and life of the service directly depend on this.
  • To start the engine, tighten the starter wire.

Construction parts of the chainsaw Calm MC180

  • Engine and starter.
  • Ignition and clutch module.
  • Flywheel (acts as a cooling element).
  • Carburetor.
  • Chain saw brake system.
  • Air filter and filter elements.
  • Fuel (250 ml.) And oil (145 ml.) Tanks.
  • Muffler.
  • The mechanism of control of the tension of the chain.
  • Management pens.

Technical characteristics of the chainsaw Calm MS 180

STIHL MS 180 chainsaw has light class characteristics. It is equipped with small tanks with a light weight of 3.9 kilograms. Two horsepower or 1,500 watts of engine power can easily cope with any task.

Calm 180 chainsaw malfunction and repair

Among the common breakdowns of Calm 180, as well as other models of chainsaws, the following can be distinguished:

  • Wear of the drive stars due to aggressive and frequent operation.
  • Starter cable cliff.
  • There are no spark plugs.
  • There is a lubricant system that supplies oil to the chain.
  • Air seeps into the crankcase through the seals.
  • Carburetor failures lead to the cessation of fuel supply.

How to launch a Calm 180 chainsaw?

If you do not know how to start the Calm 180 cold saw, you must strictly follow the recommendations and requirements of the manufacturer, following the algorithm:

  • Turn on the ignition (how to configure the ignition on the Calm 180 chainsaw specified in the device passport).
  • Set the control lever to the lower point (thus, the carburetor damper will block the air from the filter, and the throttle will be completely open, and the fuel mixture can be enriched).
  • Pull the starter handle several times before the first outbreak occurs. This will indicate that the mixture has fallen into the balloon directly, and your device is ready to launch.
  • Now you can move the lever to one section up while the throttle remains in the same position, and the air opens.
  • You just need to pull out the starter. In this case, the chainsaw of Shtil MS 180 will work at higher speed.

If you need to transfer the shutter to standby mode, just press the trigger and immediately release it. Then the device normalizes the speed.

How to dilute gasoline for Calm 180 chainsaw?

Most of the owners of this model are interested in which gasoline is used in the Calm 180 chainsaw and what oil proportions should be observed. The best option is a ratio of 1/50, which means that you need only 100 milliliters of oil for five liters of the finished mixture.

How to mix gasoline with butter

You can extend the service life of the Stihl MS 180 using a high.quality, properly prepared fuel mixture. Quite often this model uses AI-2 or AI-95 gasoline. Please note that only unhealthy gasoline is allowed, which can protect the engine from premature damage.

How to adjust the carburetor on the chainsaw Calm 180?

The configuration of the device is designed for users with different experience with this equipment. Cleaning, replacing or repairs will not cause you difficulties, since disassemble the carburetor on the chainsaw of Shtil 180 is quite simple.

You can blow up the unit yourself, replace the gaskets and the needle valve, which will require you to disassemble the Calm 180 carburetor. To do this, weaken the four screws on the compensator cover and unscrew one of them on the fuel pump. Having opened the case of the device, you should be very careful, because even garbage and even hair can make this device impossible.

Features of the chainsaw Calm 180

If you choose a model of the presented brand, then immediately after the purchase a question arises. How to break the new Calm 180 chainsaw? First of all, this process includes checking and preparing the tool for daily use.

  • You will need to process the engine, as well as rotation elements using special lubricant.
  • After the oil was added to gasoline, the entire piston group is subjected to a completely silent chain saw.
  • Please note that you must lubricate each element first at idle, and then during operation.
  • It is important that the 180 cold oil for the chainsaw is original, do not try to save, as this can lead to rapid wear or accumulation of waste.
  • It should be noted that the octane number should be at least ninety points.
  • Try to take breaks to prevent equipment overheating. Toleures that are characteristic of both the idle mode and for the working regime are acceptable.

What gasoline to fill

Gasoline for a trimmer for grass must be selected unhealthy with an equal number of 92 or 95. As practice shows, AI-80 gasoline can lead to breakdowns of the device, which is a dubious savings.

The fuel should be fresh, that is, after buying it can be stored for no more than 60 days.

Other factors are affected by the quality of fuel, for example, the use of a special lubricant for the lawn mower and its breeding in a separate container. It is also recommended to use special canists designed to store gasoline.

How to dilute gasoline with oil for a trimmer for grass

Dilute gasoline for a trimmer for grass in the correct proportion. Insufficient oil can lead to poor lubrication of the elements of the lawn mower, which contributes to rapid wear. In case the oil is more than the olive formed on the pistons and spark plugs. Foreths on the moving parts of the engine interferes with normal operation and leads to the speedy breakdown of the motor.

What proportion is required for a specific model of a trimmer for grass can be found from the attached instructions. Most often, for 2-stroke gasoline motors of motorcycles, the fuel mixture is used in a ratio of 50: 1, where 50 is part of the gasoline, 1-part of the oil. That is, 20 ml of oil should be added to 1 liter of gasoline. The table will help to choose the necessary ratio.

To correctly measure the proportions, use measured containers with a milliliter scale. For these purposes, a special canister with a double neck is perfect, it is designed to mix and storage of oilbenzin. For example, oil can be typed with a medical syringe without a needle. Before mixing liquids, make sure that there is no water, dust and particles of dirt in the container for the finished fuel mixture.

Diluting gasoline with lubricating fluid directly in the fuel tank is unacceptable, in addition, the proportion of oil and gasoline should be clearly observed. If you ignore this rule, then the operation of a trimmer engine for grass can be unstable, which is why it will quickly fail.

It is not recommended to use plastic bottles or canists for this purpose. This is due to the fact that gasoline has the ability to dissolve plastic, which means that part of the plastic can get into the fuel tank, which can lead to a carburetor breakdown. Although there are special plastic canists with the marking “Flame”.

  • petrol;
  • oil suitable for two.stroke engines with an air cooling system;
  • canister, better metal;
  • Mixing container is also better metal;
  • gloves;
  • respirator.

In addition to protective equipment, do not forget about fire safety rules, because gasoline and engine oil are easily ignited:

  • It is better to work on the street to avoid accumulation of gasoline vapor in the room;
  • you can not smoke and create situations related to the emergence of a spark.

Make a mixture of gasoline and oil as follows:

  • Pour 1 liter of gasoline into the container, add half the desired portion of the oil. Mix thoroughly, do it extremely carefully away from the sources of open fire.
  • Add the rest of the oil to gas for the grass and mix thoroughly again. Now fuel can be poured into the fuel tank of a trimmer for grass.

The mixture can be stored for no more than three months, so it is better to dilute gasoline in such quantities that there is enough use.

For dilution, only high.quality oil can be used, while it is recommended to purchase it only in trusted stores, for example in specialized hypermarkets.

What is fraught with the use of incorrect fuel mixture

Many users of gasoline instruments are quite irresponsible to the manufacture of fuel consistency. For example, I met the owners of pollen, who diluted gasoline “by eye”. They just poured as much as they wanted, and later came up to me with a faulty equipment.

It is fundamentally aware that more than less does not mean better. This golden middle matters.

stihl, mower, ratio, gasoline, much

If you are preparing a mixture with a lack of oil, then everything is clear. There will not be enough oil for the cylinder and bearings, which means that friction and temperature will increase, scuffs will be created in the cylinder and can be jammed with crankshaft bearings.

What will happen if you pour it? A large volume of oil during burning forms many residual combustion goods that settled on the piston, in the exhaust opening of the cylinder and muffler, making the movement of exhaust gases. As a result. Power fall or complete loss of ability.

What Ratio Gas to Oil Does a Stihl Gas Trimmer Use?

Carbon deposits that are formed from excessive oil of oil can settle under compression rings, preventing them from filling the thermal expansion, which will lead to seizure, in general the consequences can be quite severe.

Choosing a brand of gasoline for trimmers

You need to select a brand of gasoline for motorcycles taking into account the recommendations of the manufacturer. If you do not follow them, then the motor will soon break. Often for refueling a gas tank of a trimmer for grass, unhealthy fuel with an octane number of 92 or 95 is used.

Trammering a trimmer for grass with gasoline AI-80 can lead to breakdowns of the device due to its low technical characteristics. Keep in mind that after the purchase you can store fuel no more than 60 days, and it is better to reduce this period.

Polyethylene canists are not used for storage, t. to. In contact with the internal walls, static electricity will occur. The accidental appearance of a spark will lead to an explosion. Although, there are special canists of plastic with the marking “Flame”.

Fuel mixture requirements for a two.stroke engine

The difference between a two.stroke engine in increased power compared to a four.stroke engine. it is prepared in a certain ratio of gasoline and special oil. What is the relationship of oil and gasoline for gasoline pumps is optimal, indicated in the instructions. Recommended proportions must be observed accurately. When adding additives, the manufacturer took into account the type of engine. Therefore, mixing of various oils is prohibited.

Using mineral oils, mixing occurs in a proportion of 1:25, 1:30, 1:35. For synthetic oils, use a ratio of 1:50 or 1:80. This means that in each of the proposed mixtures the required amount of oil dissolves in the volume of gasoline. Mixing gasoline with oil for gasoline can be like water with syrup. It is necessary to fill in gasoline, add the exact amount of oil and shake the mixture. It is advisable to use a new solution to work. When stored for more than 2 weeks, the composition changes, and the oil film causes a violation of the carburetor operation.

To dilute and store the combustible mixture, you cannot use PET but. Gasoline destroys plastic, polymer dissolves in the fuel mixture and further worsens the quality of the fuel, creating the danger of the appearance of stray currents.

The choice of proper gasoline

Two.stroke engines are loaded with a mixture of unhealthy gasoline and oil labeling 2t. In this case, you must use the recommended gasoline AI-92. If you use a brand with a higher octane number, the flash temperature and combustion will be higher, the valves will be premature. The same goes for oil. The recommended composition is not the most expensive. But the use of another brand is unacceptable. The viscosity will change, this will lead to insufficient lubrication of ordinary products made without grinding with high accuracy.

If the oil is added excessive, incomplete combustion will lead to the formation of carbon and excessive exhaust into the atmosphere. A rich mixture is harmful to the engine. For a four.stroke engine, the oil spills separately from gasoline. It cleanses the nodes, cools, reduces friction. During operation, the oil becomes dirty, and after 50 working hours it must be replaced. What oil is spilled into a gasoline pump specified in the passport. The composition should be labeled 4t with a viscosity of 10 W40.

Mixing 2-Stroke Fuel for STIHL Machines

How to dilute gasoline with oil for trimmer for STIHL grass

Specifications for a trimmer for grass include links to recommended fuel and lubricants. The octane number of gasoline brand is indicated, but some oils have a long explanation of the need to use the product of a particular manufacturer. Of course, it is stated that only if these recommendations are followed by the company extends the guarantee. What is it: the marketing course or oil of other manufacturers do not meet the requirements? Answer in this article.

Why mix trimmer oil for grass with gasoline

The two.stroke engine has a simple and at the same time extremely effective design:

  • The piston makes a working move every second move;
  • Lubrication of cylinders is carried out with oil dissolved in gasoline;
  • Removing combustion products occurs due to compression, without a special mechanism.

All this led to the creation of a family of small engines that have successfully adapted to domestic and professional technology:

Thanks to the design features, it was possible to achieve the desired fuel consumption only on small engines with power in the range of 15. 20 l.With. This figure looks especially good in the range of 1. 5 l.With. Here the weight is completely small, and the size of the engine corresponds to the mileage of gasoline.

With increasing size, the area of ​​the input and output channels increases. The process of removing gas and supply of fuel deteriorates sharply. In this regard, it was necessary to switch to a more effective system of combustion of gasoline, which would require the availability of motor maintenance systems. Thus, four.stroke models captured a palm among powerful power units. Their combination in multi.cylinder structures made it possible to create special systems associated with the formation of the composition of the fuel mixture, lubrication and other things, which positively affected the consumption of gasoline.

Lubrication of the elements of wiping the piston and cylinder of the two.stroke engine is oil, which in a certain proportion is part of the fuel. Gasoline burns and oil settles on the surface of the cylinder, reducing friction of wiping parts. The lack of oil leads to damage to the cylinder, up to jamming. In the case of excess under the influence of high temperatures, the thermally modified product settles in the ring grooves. Compression falls, and with it the force.

How to mix oil with gasoline

Motor oil is used to refuel gasoline using a trimmer for grass. Mixing is carried out in a certain proportion. Manufacturers have different volumetric ratios: from 1 to 50 to 1 to 20. In the technical characteristics there is a link to this. Be careful with a small amount of oil. Slight inaccuracy leads to oil fasting, reduces its service life.

There are products that indicate a proportion from 1 to 20-40. It is better to refuse such oil. A wide range of mixtures indicates low product quality. The appearance of the piston rings with the constant use of such brands is practically guaranteed.

M-8 motor oils are added in a ratio of 1-20. In high.speed engines, their use is undesirable. The cycle between the supply of the mixture is so small that it will cause excess oil in the cylinder. Grass trimmers have low speed, so you can use low.quality lubricants. Due to the initially low resource, you can not worry about the coke rings. Firstly, there will be a complete depreciation of equipment.

The principle is not to use the recommended oil or other manufacturers. The main thing. Dilute gasoline with three.dimensional oil in accordance with proportions in accordance with the characteristics of the product. Refusal of warranty service only on the basis of the use of oil of another brand, but with acceptable parameters is illegal.

Oil for motorcycles how to choose in what proportions to breed

Many of you have a benzo tool in the household, for example, in a private house you can not do without a chainsaw. You understand, the harvesting of firewood for the winter is useful at a construction site and repair and in general, this is a very necessary tool. If a country house also has a decent area in size, then to combat grass just needs a trimmer for grass or a lawn mower, which also work on gasoline.

Of course, they can be bought and electric, but not everyone likes to pull a 30-meter extension cord to dig an area overgrown with grass knee-deep. Therefore, most people prefer to work as a gasoline tool. As you know, you need to add special oil for two.stroke engines to gasoline. We’ll talk about it, because this is a very important aspect, if you do not add oil and add in the wrong proportions, then your engine will quickly grunt and your path will lie to the service center. To avoid all these troubles, add only high.quality oil and in the correct proportions.

The most popular for chainsaws, motorcycle and trimmers is the products of the famous company STIHL. It is sold in 2 packs of 1 liter and 100ml. For those who work hard, a liter bottle is suitable, and at a time a small bottle is enough to drink. A capacity of 1 liter costs 250, and for 10 ml 60. If you take a large one, then the savings are obvious.

Oil is added to gasoline in a proportion of 1 to 50, that is, for example, add 100 ml per 5 liters of gasoline. As you can see, a small bottle is great for 5 liters of gasoline mixture for refueling a chainsaw or trimmer for grass. On a large bottle on the side there are special marks by which you can determine how much oil was poured out of the bottle. If you bought a large 1 liter bottle, then buy a 20ml syringe in a pharmacy. Very convenient is 1 oil syringe per 1 liter of gasoline.

Experts advise using branded oil for their technology, it is ideal, since it is developed and tested precisely on Stihl tools. I note that Stiel has its own brands, such as Viking (popular models of gasoline trimmers). For them, also use Stilevsky oil and there will be no problems at all.

If you have made a gasoline mixture more than you can use it, then it is best to store the remains in a metal canister or in a glass container. In no case do not store the mixture in a plastic bottle. Of course, if you consume the remains after a couple of days, then you can pour the remnants of the mixture in a plastic one and a half, however, if the mixture is stored for a long time, then either a canister or a glassotter. The thing is that the gas stomach corrodes the plastic bottle, microscopic plastic precipitation appears in the mixture and this is very bad for the engine. Keep this in mind if you want your tool to work for a long time and without problems.

The second most popular brand of oil is a non.bonding hokesworm. Of course, if you estimate it, after all, Stihl chainsaws use more people, at least all my friends and their friends use only them in their work.

However, there are those who do not have souls in the Husqvarna tool and I understand them, since I personally do not see much difference between Khuskvarnaya and Shtil, and one and the other tool is very high quality. But I saw satisfied owners of the chainsaws of Husqvarna say, saws are just super. I myself did not saw, however, I always listen to the opinion of people. So, if you have a gasqvarna gas tool, then it will be better for him to use special branded oil. Although nothing terrible will happen if you dilute the gasoline with a signs. But since the manufacturer recommends using only its products, we will do so.

On sale you can find liter containers. Black stylish bottle, the same marks on the side, and with a person (to know how much oil was cast from a bottle). As for me, absolutely identical quality. Such a bottle is 270, a bit more expensive.

Both that, and another oil, the cost is approximately the same, each is diluted in the proportion of 1 to 50. So feel free to buy anyone, of course, it is better to take the oil of the brand that your tool will then be perfect, as the manufacturer advises. Good sawing, spinning grass and let your gas tools work for a long time without breakdowns.

Useful tips

When calculating the proportions, remember that it is better to overcome the oils than to save on it: only a significant excess of lubricant is dangerous by the formation of soot, and a slight excess will not harm the engine. If it is not not possible, the consequences may be more dangerous.

When mixing fuel for the Stihl chainsaw, the manufacturer recommends first pour oil into the canister, then add gasoline and then mix the components vigorously. But the practice of use shows that the oil can “stick” to the walls of the canister and mix poorly, so it is better to carefully pour oil into gasoline and mix.

It is better not to leave the residues of the fuel mixture in the tank to extend the life of sealing gum and other parts subject to chemical damage. After stopping the saw, the fuel must be drained and disposed of: with long storage (more than a month), the octane number and other physicochemical properties of the mixture are reduced and it becomes unsuitable for safe use.

stihl, mower, ratio, gasoline, much

In addition, after the devastation of the gas tank, you need to start the saw engine and let it work at the idle speed until it stops on its own, it will mean that the carburetor is also spared the residues of the fuel mixture.

It is important to remember that the durable operation of the equipment largely depends on the user. Fuel saving in the case of a chainsaw can do much more in the future. a non.warranty repair of a failed saw or the acquisition of a new unit. Compliance with the manufacturer’s instructions in most cases helps to understand the principles of the device and extend its and operation.

What will happen if the manufacturer’s recommendations do not take into account?

In case of violation of the rules for the preparation of fuel and lubricants and non-compliance with proportions when adding oil to gasoline at the Stihl 180 chainsaw; the following problems arise:

  • With an increase in friction, the wear of the working surfaces of parts will increase.
  • Due to the insufficient amount of the lubricant, the bearings will begin to collapse.
  • The full functioning of the mechanical nodes is violated in connection with the premature wear of the parts, their service life is significantly reduced.
  • When using low.grade varieties of gasoline and oils, the performance of the unit decreases with subsequent breakdown of important nodes and parts.

Fuel is prepared before refueling the saw, avoiding excessive contacts with oxygen. After the end of work, the remaining mixture must be drained.

Storage periods of the finished fuel mixture

Motorists know that it is not worth stocking gasoline for a long time, and the finished fuel mixture spoils even faster. Mix the necessary proportions of oil and gasoline for the stihl chainsaw before starting work. Manufacturers allow storage of finished fuel up to one month, and experts recommend this period to reduce to 10 days. Immediately after mixing, the solution begins to lose its initial properties and over time it becomes not at all the same quality as it was prepared. Learn to cook so much fuel for a saw so that it can be spent at a time. This comes with experience. It is necessary to store the mixture in a gas.resistant opaque tightly closed container. For this, any canister of metal plastic for combustible materials will be suitable. And also use a container of oil or glass container made of dark glass.

In addition to the motor, for which all the proportions of oil and gasoline for the Stihl chainsaw have already been found out, there is another important detail consisting of many moving links. a chain. For its lubrication, not motor is used, but chain oil. It has completely different properties and is cheaper.

For a new tool, only oil manufacturers are used, which are recommended in the instructions. Otherwise, if a saw breakdown occurs, it will be removed from warranty service due to non-compliance with operating conditions. It should be noted that the oil from the manufacturer is really high quality. After the end of the warranty period, you can use any engine oil, making its replacement twice a year.

What will happen if the manufacturer’s recommendations do not take into account?

In case of violation of the rules for the preparation of fuel and lubricants and non-compliance with proportions when adding oil to gasoline at the Stihl 180 chainsaw; the following problems arise:

  • With an increase in friction, the wear of the working surfaces of parts will increase.
  • Due to the insufficient amount of the lubricant, the bearings will begin to collapse.
  • The full functioning of the mechanical nodes is violated in connection with the premature wear of the parts, their service life is significantly reduced.
  • When using low.grade varieties of gasoline and oils, the performance of the unit decreases with subsequent breakdown of important nodes and parts.

Fuel is prepared before refueling the saw, avoiding excessive contacts with oxygen. After the end of work, the remaining mixture must be drained.

Fuel mixture: proportion of oil and gasoline for a chainsaw

The combustible mixture for such a motor tool as a chainsaw is prepared from two components: oil and gasoline. The chainsaws today are equipped with only 2-tact engines, this design makes us mix two liquid components directly manually. We offer to make out how to do it right and why you need to do it!

  • Why do you need to mix oil and gasoline
  • Ratio in proportions
  • How and how much to store the fuel mixture
  • Service after work

Why do you need to mix oil and gasoline

Of course, yes, it would be attempt to rid lovers of motor tools from this routine work, for example, 4x-tact models of chainsaws, for example, STIHL and Shindaiwa stubbornly achieved this. But alas, their creations did not become very popular due to bulky and problems with the oil distributor in maneuvers and work at an angle.

Therefore, it is very important to adhere to the correct proportions of gasoline and oil so that the only 2x-tact engine of the chainsaw can work out as long as possible. Also, in no case should you allow working on clean gasoline, otherwise you will “kill” a motor tool ! When the moment of buying oil is suitable, it is necessary to clearly understand its purpose

Among the folk methods to save there is a legend that oils from boat motorcycles and scooters perfectly replace the original. Alas, this is not the case. The purchased oil should be intended only for two-stroke engines of garden technology. This is also important because with warranty repairs associated with the failure of the engine, it largely plays the role of the used oil. In connection with the use of non-original, the chainsaw may lose a guarantee due to non-compliance with proper operation measures

When the moment of buying oil is suitable, it is necessary to clearly understand its purpose. Among the folk methods to save there is a legend that oils from boat motorcycles and scooters perfectly replace the original. Alas, this is not the case. The purchased oil should be intended only for two-stroke engines of garden technology

This is also important because with warranty repairs associated with the failure of the engine, it largely plays the role of the used oil. In connection with the use of non-original, the chainsaw may lose a guarantee due to non-compliance with proper operation measures

If we talk about gasoline itself, then the best choice will be the use of fuel with an octane number not lower than the A-95. Do not save on the quality of the fuel for the chainsaw, because for work it needs and not so much. Let foreign manufacturers allow the use of A-92 or A-90, but alas in our country they are very inferior to European analogues. Using gasoline with a smaller octane number, you run the risk of clogging the engine with all kinds of small garbage present in a combustible. Subsequently the engine cannot be repaired.

Ratio in proportions

As for the ratio of the fuel and lumber mixture, everything is easy: it is necessary to follow the instructions attached to the motor tool. We will sign everything in a more affordable form.

Often, the most famous manufacturers (Stihl, Husquarna and T.D.) indicate the required number of components in the manual for use or in the chainsaw passport. The most popular proportion is 1:40 or 1:50, which means 1 part of the oil you need 40 (50) parts of gasoline. If in liters, then this turns out: per unit we take 1l (1000 ml) of gasoline, divide by 40 (50) and get = 25 (20) ml of oil. It turns out that for 1 liter of fuel it takes only 25 (20) milliliters of oil or abbreviated. 1:40 (50).

If we talk about the chainsaws of the budget line of any Chinese manufacturer, then the situation is different. In models called “M Ade in China” you need to use a 1:25 proportion, t.e. per 1 liter of gasoline of 40 milliliters of oil. Such a large use of oil in comparison with original saws lies in the fact that in branded motopiles there is always a high.quality assembly, it is natural that the distance between the piston/cylinder is an order of magnitude less than in Chinese models. Therefore, the chainsaws of “Cevern” requires a larger amount of oil to compensate for the low quality of the main elements of the model.