A chainsaw is quite common in the arsenal of private house owners. However, this is not surprising. With this tool, you can easily and quickly cut the necessary boards and small trees. For the saw to last a long time, it is necessary serve in every way. Lubricating motors is a type of service. As you know, for this you need to use specialized lubricants, otherwise the owner runs the risk of saying goodbye to his tool.
To create special mixture, consisting of grease and gasoline, special oil is used. There are many types of product for two-stroke engines on the market. It is worth noting that most large manufacturers provide their customers with a product of their own production and it is recommended for servicing the engines of chain saws of their brand. Using a different product will not necessarily damage the tool, however for warranty repairs in this case, do not count.
Recommended lubricant should be indicated in the instructions supplied with the saw. In cases where it is not indicated, you can use a mixture of any push-pull lubricant. Of course, it is advisable to purchase high-quality products from well-known manufacturers.
The ratio of oil to gasoline
The ratio with which the mixture is created can be seen in the original instructions for operation of the device. When using branded lubricants, the ratio is usually one to fifty. When using other products. one to forty. In other words, twenty cubes of native oil or 25 cm³ of oil from other manufacturers are required per liter of gasoline.
Do not forget that the ratio indicated above is indicated most often, but just in case instructions still need to be carefully studied. Procurement of a product mixture for the future is pointless unless all the stored oil is used within a few days.
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Types of grease
Oils for motors are selected based on the characteristics and technical characteristics of the latter. To select the ideal lubrication option, manufacturers indicate various parameters on the packages. Below are those by which you can determine quality purchased products.
- Biodegradability rate;
- Lubrication characteristics;
- Synthetic / mineral base;
- Environmental characteristics of the product;
- Wear;
- Exhaust performance.
In general, a bad oil product will not have time to harm the equipment if it is not used for long. In such cases, the main cause of failure is careless handling of the tool itself. For example, you can drop it or accidentally hit something. It is also recommended not to change the speed during operation.
For chainsaw chains
It is easy to guess that for the lubrication of such an element of a chainsaw as a chain, specialized products are required. The same as for the engine, it won’t work here. This type of product is called adhesive oils.
Of course, some people use other types, but it is much more effective to use adhesive oil. This is easily explained by the fact that the composition of this oil includes special components that have the ability to stick. Thus, with a quick rotation of the chain, most of the product will not be lost, unlike other types of lubricants. Thanks to this, two birds with one stone are killed immediately: you do not have to constantly lubricate the saw with a new one, thereby wasting grease, and the chain retains its working condition for longer. For this species, there are two main characteristics that, as a rule, professionals pay attention to:
- The main parameter that you need to pay attention to when choosing an oily product is its density. If it is too low, the product will be wasted quickly.
- Another parameter is the degree of decomposition. Oils with this feature are subject to rapid decomposition, so they are not able to harm nature. Their main disadvantage is the high price compared to other oils.
Chain grease is poured into a special compartment until it reaches the throat. When filling, it is important to calculate everything so that the oil product does not end faster than fuel. Otherwise, the circuit may overheat.
In the instructions, as a rule, the time of lubricant consumption on the chains is indicated. However, this value is only approximate. It may vary depending on the properties of the product itself. When using a saw in cold weather, it is necessary to use a product that has a low thickening temperature. Otherwise, breakdowns may occur.
Chainsaw, without a doubt, a necessary tool in the arsenal of any owner of a country house. With its help, you can cut a large amount of wood in the shortest possible time, practically without applying physical force. That is why it is so important to properly care for the saw. Before you start sawing, you need to decide which oil to use for a chainsaw.