Any gasoline equipment will regularly perform work only subject to operating rules and proper preparation of the fuel mixture. This feature also applies to chainsaws. How much oil per liter of fuel to use for refueling and how to properly prepare fuel, we will analyze in more detail.
How to choose the right mineral oil
The correct raw material must be selected before diluting the gasoline with saw oil. This will allow not only to facilitate the process of its operation, but also to increase the resource of the engine of the apparatus.
First of all, it should be noted that almost every model of gasoline saws is equipped with a carburetor 2-stroke engine. In their design, there are 2 separate tanks – for gasoline and oil. Domestic devices require the use of conventional oil mixtures, which are used for refueling motorcycles. At the same time, devices of a foreign brand require the use of exclusively branded oil for a chainsaw. If mixtures of a domestic manufacturer were used for this equipment, then its productivity will decrease and its operational life will decrease.
If we talk about what kind of gasoline to pour into the chainsaw, then it will be optimal to use fuel with an octane rating of A-95. As for the oil, it’s best to use a branded product.
Typically, technician users dilute chainsaw gasoline with a motor or transmission oil product. Each brand has individual characteristics that can be studied in the attached instructions. For example, the first option is used as fuel for Husqvarna’s devices, and the Stihl saw is refueled only with the transmission train.
In addition, you should pay attention to the color of the product. Devices with a 2-stroke engine are only filled with red, blue or light green oil. To dilute gasoline, it is still better to use a product from the manufacturer. Such a product costs a little more, but it fully guarantees a long operating life for the motor and its correct operation.
The ratio of gasoline and oil for refueling a chainsaw
After choosing gasoline and oil for a chainsaw, you need to decide on their proportions that are required for breeding. The first mixture must have a grade not lower than AI92, AI95 is the best option. Let’s take a closer look at what the proportions of the oil product and fuel for a chainsaw should be. As a rule, equipment owners use 20-50 ml of oil component per 1 liter of fuel.
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If the question is how much oil to pour into gasoline for a chainsaw with a low power, for example, 1.5 kW, then 25 ml per 1 liter of fuel will be required. The high power saw mix is prepared from 30-40 ml of oil product. For more information, refer to the instructions for use of the lubricant or not directly on the packaging.
What are the characteristics of a chainsaw?
If you have a summer house or a rural house, you need a chainsaw. For gardening, a fully domestic chainsaw is quite enough. Its power is small, but it is completely enough to remove old tree branches, sawing firewood and boards. Such a saw has not very huge weight and size. If it is necessary for you to cut trees on a site or you are planning a system of work, it is better to purchase a semi-professional chainsaw. Its working life should not exceed 8 hours per day. The professional chainsaw has the highest power and can work up to 16 hours in a row. Durable materials are used for the production of such saws, and implementation requires certain abilities. Professional chainsaws are used for felling on an industrial scale and for other similar jobs.
All of these types of saws vary in both power and weight. If you do not plan large permanent works, it is better to limit yourself to a household chainsaw, which weighs much less, and therefore it is easier to deal with it. Professional saws, on the contrary, have a power of up to 6 kW and, accordingly, a huge weight. The choice of such a saw depends on the thickness and strength of the material being cut.
What to look for?
Used oil is not recommended for chainsaws.
When choosing a chainsaw, it is very important to find the type of tire that is required for your purposes. Flat tires with a low profile chain are no longer dangerous, because they are usually used in household chainsaws designed for home use. For some types of work, chainsaws with lightweight tires consisting of iron strips with grooves filled with polyamide are used.
It is very important to see that the components for the selected saw can only be purchased with the same brand, since these parts are not unified. For this reason, a recognized manufacturer, widely represented on the market, is even better when choosing a chainsaw. Increased attention should be paid to the safety of the saw. Here the choice is made in two aspects: vibration protection and protection against reverse shock. The farther the fuel tank is from the motor, the lower the vibration. How to breed gas for calm (stihl)? In addition, rubber gaskets between the handles and the body protect against vibration. In order to protect the user from a reverse impact, a brake and a shield are used. A reverse impact is likely in this case, if the capture of the material to be sawn occurs only at the end of the tire. how to breed gasoline for finished fuel they are not designed for chainsaws since. The brake is positioned so that with a reverse impact, the hand presses it automatically. The shield insulates the saw when bouncing. It should be understood that Swiss brands of chainsaws are not equipped with a shield.
Why is oil in the saw important?
It doesn’t matter which chainsaw is powered by a gasoline engine. A two-stroke engine is used in chainsaws, and a single-stage chain gear, which drives the chain, makes the gearbox a part. In two-stroke engines, the gasoline-oil mixture is poured specifically into the tank. For the manufacture of gasoline-oil consistency should use gasoline with an octane rating of 90 or higher. In our criteria, it is A92 or AI92 gasoline. 95 is better not to use, because it can be made from 92 using additives and after some time will lose its characteristics. Buy the leading sprocket of a Husqvarna 230, 235, 236, 240 chainsaw (step 325) for repair at a bargain price with delivery by mail. Gasoline must be used with the freshest, since over time it polymerizes, especially in the light. As a result, carbon deposits appear in the combustion chamber.
3 part of the course. How to dilute gasoline with oil for which oil to dilute with chainsaw oil. What you need to know about chainsaws before using them. Join us on social networks.
How to dilute gasoline for a chainsaw
Video How dilute gasoline for chainsaws or the manufacture of a fuel mixture for two-stroke engines.
Video: How to Dilute Gasoline For Husqvarna Chainsaw
Recommended fuel / oil ratio for refueling low power chainsaws. 40: 1
The choice of oil is more complicated. A chainsaw needs two-stroke oil. Under no circumstances should you use four-stroke or boat oil. Home »tips» how to dilute gasoline for gasoline for chainsaws. What an excuse. Oil you need to choose high-quality. Pay attention to the following brands: Stihl, Husqvarna, Oregon, NANOTEK, Makita, Champion, ALCO. Interchangeable quality oils belonging to well-known manufacturers. Proportion of oil and gasoline for chainsaw gasoline in season, so how to dilute. When choosing an oil, it is imperative to take into account the advice given in the annotation to the chainsaw by the manufacturer. It should also be understood that if a malfunction occurs in the piston group of the chainsaw during the warranty period, then if you use the wrong brand of oil recommended by the manufacturer, warranty repairs will not be performed.
For everyday gardening, up to 2 kW is completely enough. If construction is planned, it makes sense to purchase a more powerful chainsaw, up to 3 kW. massive saws are already very difficult to manage, and for their acquisition harsh foundations are necessary. how to breed gasoline for which to pour gasoline in a Stihl chainsaw? The work of any chainsaw. It must also be kept in mind that if you plan to use a chainsaw in the cool season, you need to choose a model that allows you to warm up the carburetor.
For such saws as Friendship, Taiga and the Urals, cheap M-12TP oil is suitable, with all this, the oil / gas ratio should be 1:50. But for imported from other countries saws with highly accelerated engines, use this oil is not worth it, it is unsafe. There are 3 types of oils: mineral, semi-synthetic and synthetic. Synthetic oil burns almost completely, soot formation when using semi-synthetic oil is significantly less than from mineral oil. But semi-synthetic and synthetic oils are of the highest price. In what proportion mix gasoline with chainsaw oil. The heart of any chainsaw is a two-stroke internal combustion engine. An exception is made by Chinese oils, but in a high-quality respect they can be inferior to leading manufacturers. video how to breed gas for how to breed gas from a stihl chainsaw. NOVOTEK oils are of the highest quality at an affordable cost. All oils other than the Stihl brand have a limited shelf life. Therefore, it is better to take them in a small packaging of 100-200 ml. Practice indicates that you will not have time to use more of it.
In what proportions should liquids be mixed?
The proportions of the gasoline-oil consistency for each brand of saw are determined by the manufacturer. A more widespread proportion of 1:50, best for saws with power above 1.5 kW. But some manufacturers can focus on other proportions: Chinese. 1:25, Partner. 1:40. For chainsaws with a power of less than 1.5 kW, Stihl and Husqvarna recommend a ratio of 25 ml of oil per 1 liter of gasoline.
It is very fundamentally true to maintain the desired ratio, because if there is a shortage of oil, it is likely that the rubbing surfaces will become blunt and the wear of the bearings is accelerated. At the same time, excess oil leads to a reduction in engine life due to an increase in shock loads on the cylinder-piston group and carbon formation.
The gasoline-oil mixture is best prepared specifically before introduction and immediately to refuel the chainsaw, and leave the unburned mixture in the tank should not be more than a few days. This is due to the fact that oil additives are destroyed during storage. Therefore, it is better to drain the mixture from the tank, and later idle to work out the remaining gasoline. Gasoline for chainsaw. How to dilute gasoline for a chainsaw? (Husqvarna). For the production of consistency, you can purchase a special canister with separate openings for gasoline and oil. Pour the ingredients into the proper holes, and later combine them by tilting the canister. It is better to start with oil, and then dilute it with gasoline. You can use a plastic or glass bottle, but with all this there is a danger of static stress, and this can lead to an explosion.
A plastic bottle is also unsafe because it can bend spontaneously, which will cause consistency on the saw and on the skin of the hands. It is unacceptable that water or small particles get into the mixture. The fuel mixing tank must be thoroughly washed and completely dried before starting work. To dilute the mixture correctly, the bottle should be graduated. For example, for a consistency of 1:50, you need to mark the bottle with the amount of water that is a multiple of 51. You can use water as a measured water. Then for label 204 you will need 4 ml of oil diluted with 200 ml of gasoline. how to dilute gasoline with oil for which oil to dilute with chainsaw oil. In order to add ingredients to the measurement, you can use a plastic syringe, but without a needle. Keep measuring utensils tightly closed. Both the measure and the syringe should be protected from dust. A chainsaw can be your assistant for long and long years, if you handle it carefully and carefully.
All modern chainsaws are equipped with a two-stroke engine. Its long and uninterrupted operation directly depends on whether the proportion of oil and gasoline is correct for a chainsaw. The variety of brands of the tool and the features of each of them are the reason that this procedure is not easy for most novice users of chainsaws.
Why mix oil and gasoline
When operating the saw, gasoline must always be mixed with oil. The reason for this is the design features of a two-stroke ICE. It does not have a dedicated lubrication system for parts (as in other internal combustion engines) and, accordingly, its cylinders with o-rings, crankshaft, bearings and connecting rods should be lubricated directly in the process of obtaining fuel.
The ratio of the amount of oil and gasoline for the fuel mixture
The proportion of oil and gasoline for a chainsaw is usually made up according to two recipes:
- 50 servings of gasoline per serving of engine oil
- 40 servings of gasoline per serving of engine oil
If a chainsaw has recently been purchased and has not yet been used, then the proportion of lubricant is increased by a quarter. As much of it is poured into fuel, cutting at temperatures below 2 degrees.
To get such a mixture is not difficult. Almost every modern saw comes with a special two-section capacity. Oil is poured into a smaller part, and gasoline into a large part. The covers of both parts tightly twist and the container is turned over, shaken thoroughly. This achieves a complete and uniform mixing of both components.
If there is no such special container, then you can use any plastic-resistant gas tank with a lid of one liter and a disposable syringe 5-10 cubes. The tank for gasoline must first be cleaned of all kinds of pollutants and water. After that, one liter of 92-95 gasoline is poured into it.
In parallel, the syringe is typed 20 ml oils. If refueling is carried out in cold weather, then you need to take it 24-30 ml. Gently pour it into a container with gasoline. It is tightly closed by a lid and shaken thoroughly until the components are completely mixed.
Recommended brands of fuel and lubricants for powering chainsaws
The specific brand of gasoline for the saw is always given in the instructions from the manufacturer. It is recommended to strictly follow it.
There are 2 types of oil:
- for engine
- to lubricate the chain and tire.
Do not confuse or use them for other purposes. This is guaranteed to lead to tool breakage. Repair it can cost almost like a new saw.
The most popular chainsaw lubricants are following brands:
Each container with branded oil always indicates the proportion of oil and gasoline for the chainsaw (Stihl, Husqvarna, Partner, Urals), which must be followed when composing the mixture.
Step-by-step refueling instructions
Wanting to refuel a chainsaw, you need to follow a simple algorithm:
What will happen if you pour mining into a chainsaw
When the owner of the chainsaw uses it for some time, he may want to carry out some modification of the tool. And it is good if his wishes are limited to the purchase of various nozzles that expand the functionality of the chainsaw. But some go further. they begin to experiment with gasoline and oil, on which their saw works.
If we already spoke about gasoline (most modern saws require it with a high octane rating. not lower than 92-95), then it is worth mentioning especially about oil. Many motorists accumulate a significant amount of used engine oil during car operation. And so some people want to use this material to refuel the chainsaw.
If you do this, then the engine will fail. The reason for this will be primarily the low lubricity of the reused oil. It will burn with a large allocation of black soot. The metal particles contained in the oil will first clog the fuel filter (these are the particles that are larger), and then the cylinder o-rings will fail. A metal suspension in oil will damage both the surface of the cylinders and bearings.
Some “rationalizers” try to use mining to lubricate the chain itself and the block on which it is located. It also will not lead to anything good. What exactly will happen can be seen in the attached video.