Chainsaw Bar Oil vs Motor Oil
Options than can replace expensive chainsaw chain oil, 10 products than can’t
To keep your chain saw running reliably and efficiently you need to use the right chainsaw oil. The service life of the chain saw depends on the choice of lubricant. How to replace chainsaw chain oil if you can’t afford expensive options?
The alternative is a lubricant that has good adhesive properties. Compounds with low adhesion values accelerate wear of the machine, because the lower part of the bar remains unlubricated. There are also variants that are forbidden to use for chainsaws.
Which STIHL or Husqvarna chain oil is better?
Characteristic features of the two-stroke chainsaw power units are high power density and increased operational requirements to the quality of fuel and lubricants. What chain saw oil to use to ensure that the tool with low-cost maintenance fully or with a significant margin worked out a specified resource?
Power units of amateur and professional chainsaws are mainly operated at high operating speeds. Despite the undeniable advantages, the possibilities of air-cooled systems are very limited.
Sufficiently comfortable operation of the piston group and crankpin is mainly ensured by the characteristics of special engine oils.
Varieties of oils
Deciding what chain oil to use for a chainsaw chain, you should first of all be guided by the recommendations of the tool manufacturer. Of course, the best lubricant is the original oil. If it is unavailable, ordinary automobile grease can be used.
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What oil to use for a chainsaw depends on its future use, and the classification of the lubricant. on the composition. It is divided into groups:
Will my chainsaw last longer if I use more oil? Is it safer? (25:1 VS 50:1 temperature testing)
Synthetic grades can withstand temperatures of minus 40 degrees. Semi-synthetic products work in the medium temperature range (-30. 25 degrees). Sometimes manufacturers add special additives to improve the characteristics of the lubricating product. They change the properties of the oil, making it possible to choose a lubricant that suits future operating conditions.
Depending on the type of engine of the tool, oil consumption occurs. In a four-stroke engine, the combustion chamber has a special design. So there is no soot residue. To achieve the same effect in a two-stroke motor, you have to pour in special oil. It is very important that the fuel corresponds to the lubricant.
Chain saw sprocket lubricant
To increase the life of the sprocket, as well as to reduce the friction force, the manufacturer installs a needle bearing. STIHL chainsaw oil is used for its periodic lubrication.
When deciding what chain oil to use for your chainsaw, you should first follow the tool manufacturer’s recommendations. Of course, the best lubricant will be the original oil. If it is not available, you can use ordinary car grease.
What oil to use for a chainsaw depends on its future use, and the classification of the lubricant depends on the composition. It is divided into groups:
Synthetic brands can withstand temperatures of minus 40 degrees. Semi-synthetic products work in the middle temperature range (-30. 25 degrees). Sometimes manufacturers add special additives to improve the characteristics of the lubricating product. They change the properties of the oil, making it possible to pick up the lubricant appropriate for future operating conditions.
Depending on the type of tool motor, oil consumption. In a four-stroke motor the combustion chamber is of special design. That’s why there’s no soot residue in it. To achieve the same effect in a two-stroke motor, you have to fill a special oil. It is very important that the fuel corresponds to the lubricant.
chain saw sprocket lubricant
To extend the life of the sprocket and to reduce the friction force, the sprocket manufacturer installs a needle bearing. STIHL chain saw oil is used for its periodic lubrication.
What kind of gasoline to fill a chain saw?
When selecting the proper gasoline, every tool owner should consider the brand and country of manufacture of the available on the farm model. Old home-made saws called Ural and Druzhba are best fueled with AI-80 gasoline. It contains exactly those additives that are necessary for stable operation of unpretentious domestic engines. modern domestic models are designed to run on 92 gasoline.
Slightly different situation with imported gasoline-powered saws. The motors of all these models are designed for gentler fuel, so German, Swedish, American and Japanese chainsaws should be filled only with gasoline of АI-92 brand.
An important role in the choice of gasoline plays its condition. Many novice gardeners believe that the fuel tank of the saw can be filled with fuel that has been in the canister for a long time. Some believe that the tool already works in conditions of constant dust, and for this reason, in the carburetor manufacturers have provided a special air compensator, which is triggered when the air filter is worn.
This opinion is fundamentally mistaken. As a result of a long stay in the can, gasoline loses its main properties and, depending on the material of the can, its composition is enriched with molecules of plastic or metallic rust.
In order to prevent this you should regularly use only fresh fuel from approved fuel stations. It’s best to buy 2-3 liters of gasoline every morning before starting work in the garden. Use of fresh gasoline makes it easier to start the chain saw and greatly extends its service life.
How to choose chain saw oil
The main indicator of quality, which can be evaluated by yourself, is the combustion smokiness. Today’s standards for two-stroke oils explicitly set the limits. Therefore, quality oil with a normal fuel mixture should smoke minimally.
Unlike automotive lubricants, where the main standards are set by API (American Petroleum Institute), two-stroke oils are mainly based on their own quality classes. The JASO F system developed in Japan is now the most widely used. Most two-stroke engine lubricants comply with JASO FC and FD. The JASO FC grade introduced the term “low-smoke oil” in its day. That is, chain saw lubrication oil should correspond to this very class at least in order not only to protect the engine from wear, but also to make the work more comfortable.
If you’re working under a lot of pressure, it makes sense to use JASO FD lubricant. This class defines more stringent requirements for the formation of carbon on the engine. Less likely to require piston ring groove cleaning.
It is also advisable to use an oil with a confirmed European ISO class. This is based on the JASO system, but takes the cleanliness requirements even further. Consequently, an oil with ISO-L-EGD class (based on JASO FD) will provide the cleanest engine.
What oils are unsuitable and what is the potential cost saving?
You should not use low-quality oils from unknown manufacturers. They are not suitable in terms of performance and quality. They may cost less, but later, if the tool breaks down, you will have to pay a lot more to repair it. Using a saw with heavy loads, you can not be sure that the cheap counterparts will produce quality lubrication. In any case, according to experts, the flow rate increases twofold.
Gear oils should not be used. Gear oils have the wrong viscosity grade.
Value for the sawing mechanism
Electric saw chain oil lubricates several parts of the sawing mechanism at the same time:
In an ideal setting, the lubricating substance should flow slowly and in portions. after a set interval. Initially in the tire groove, it is distributed over the guide rails and the whole surface and tooth area of the sprockets. So the oil reduces the frictional forces between the parts that set the movement and the guides.
Switching from an electric model to a liquid-powered one, the user often has questions about what oil to pour for chain lubrication of a chainsaw. is it acceptable to use the previously used for an analog with an electric motor. Manufacturers give an affirmative answer.
The only thing the consumer may encounter is the need for manual lubrication. some models still do not have an automatic lubrication system. At the same time, the more advanced units are equipped with special pumps with the ability to regulate the flow of feed.
Chain oil for a chainsaw. what to use, how to choose and pour, the best brands
After reading this article, you will fill the gap in knowledge, t.к. we will look at the issue of using oils, various manufacturers and brands, to reduce friction between the parts of the saw headset. And also let’s understand what additional lubricants are used for chainsaw maintenance to maximize the life of its operation.