Gradually fill more progressive 4-stroke devices. However, the overwhelming majority of swimming facilities are equipped with an old sample equipment. 2-stroke engines do not lose their popularity. Maintaining it in the working condition is the task of the engine owner.
So that the equipment is operated for a long time and efficiently, you need to choose correctly. For obvious reasons, many fishermen and hunters want to reduce their expenses. Therefore, they are looking for a replacement for licensed tools from the manufacturer of the motor. How not to make a mistake in the choice will help to understand the advice of experts.
Features lubricant
Engine 2-stroke Most often used for inflatable boats that are used by fishermen or hunters. This system needs proper care. The cost of the engine is high enough. Therefore, maintenance is necessary, taking into account all the requirements of the manufacturer. This will significantly extend the service life of the motor. For it, it is necessary to use special means. After all, the motor has a cooling system that applies not air, but water.
It has a simple device. It is compact enough, light. Such equipment quickly gains momentum and less demanding on fuel quality. A distinctive feature Such equipment is its lubrication with a mixture of oil and gasoline. When the engine is running, this composition combines inside the unit.
Requirements and standards
For 2-stroke, plastic media engines have TC-W3 marking. This standard has developed the National Association of US shipbuilders. It shows how well the tool lubricates, protects parts and engine mechanisms.
Oils must perform a number of mandatory functions. They prevent friction between moving elements of mechanisms. This increases the service life of the motor. Among other things, the oil presented is allowed to reduce aggressive impact. ambient (sea or fresh water) on the elements of the engine. Also high-quality lubricants are removed from the moving elements of the system.
The main requirement that puts the TC-W3 standard to lubricating products for 2-stroke engines is the absence of metal in them. This gives a guarantee that the components of the mechanisms will not be left from the mixture of oil and gasoline.
The base of the oil
Studying what oil for a 2-stroke motor Better to purchase, the owner of the swimming agent first should look into the instruction manual for this equipment. Manufacturers recommend certain types lubricantswhich fully comply with the design features of technology. If you plan to pour another oil inside the motor, you should purchase a means with an identical set of qualities, as well as used flushing for the unit.
There are two main types of oils for boat engines. Their base is made of synthetic or mineral components. The first option is more fluid. It is more often used in new engines. Mineral varieties are cheaper. They are often used in the engines of the old sample. Such formulations allow you to avoid leakage. Synthetic agents are easily seeping through loosely adjacent seals.
Additional components
In addition to the basics of B. oil for a 2-stroke motorit includes a certain number of additional elements. Their essentials are lubricating functions and the possibility of dissolving oil in gasoline. Most of these funds contain additives from polyisobutylene.
This substance is like its essence on rubber. When burning it in large quantities on the inner surfaces of the camera remains a nagar. Therefore, manufacturers create special formulas that allow you to keep the engine clean for a long time.
New technologies
Apply boat motor "Suzuki", "Mercury", etc.,the owner must choose the right means. It must comply with or exceed the requirements of the international standard. For this, manufacturers use special technologies when creating their products.
Since additives are combined in various proportions, it is impossible to use other brand oil in the motor. Before it is necessary to thoroughly rinse the system with special means. But it is best to purchase the means of the same manufacturer of an identical brand.
When operating a motor in water, it is required to create conditions for this process as high quality. Temperatures at which the lubricant is burning around, in boat motors are much less than in the automotive. Therefore, some companies are developing additives that allow this process as high quality as possible.
Extension of life
Boat motor "Suzuki", "Yamaha", "Mercury" and many other popular devices are tested by the manufacturer in production conditions. In accordance with constructive features Equipment are developed lubricantMaximum corresponding to the device of each boiler motor.
Large manufacturers of presented equipment create special meanswhich are most suitable for the manufacturing equipment.
In addition to high-quality lubricating and anti-wear functions, such means allow you to significantly extend the life of the motor. They reduce the formation of corrosion and ensure efficient burnout of lubrication components.
Evolution of oils
To choose correctly oil for a 2-stroke motorIt is necessary to evaluate the equipment itself. It can be quite ancient or new sample.
Previously, one type of oils was used for boat engines. It was called M-12-TP. Over time, imported varieties of products were imported into the country. Their analogue of the domestic sample was the MHD-14M product.
However, as expert advice suggests, today it can be considered good oil For suspended motors, only the one that has passed certification TC-W3. For the engines of the new sample should not be used other means.
In old engines, it is quite acceptable to apply mineral oil Old sample, such as MS-20. But such experiments with new engines are extremely not recommended. Modern synthetic tools significantly exceed the requirements of standards, therefore are considered in this case most preferred.
What to pay attention to when choosing?
Choosing oil for boat engines 2-stroke "Mercury", "Yamaha" and other new varieties of equipment, you should pay attention to some features. As mentioned above, in this case the synthetic lubricant is more suitable. It passed the corresponding certification, was tested by manufacturers in special conditions.
In order not to make a mistake in the choice, you need to pay attention to the packaging. If it is written on "Synthetics" (Synthetic), most likely, in the jar there is a means of similar in its properties on mineral species. It has improved characteristics. But such lubricants do not correspond in their properties to the present synthetic oil.
To purchase lubricants on a synthetic basis, you should choose products with the inscription on the packaging Full Synthetic. When using such funds, the number of exhaust decreases, the biodegradability of lubricants increases.
Each owner of a boat engine knows that right choice Oils are already 90% of the guarantee that thousands of tens (or even hundreds) spent thousands of rubles will serve "long and happily", and they will not go on scrap metal at the end of the season. In principle, the situation is similar to the engine of any car - but with the difference that in boat engines due to the features of operation requires its special oil. It mainly concerns two-stroke engines but this will be discussed below.
What is the difference of oils for boat engines
The normal operation of the automotive motor - 2000-4000 revolutions per minute. Before the peak power in 5000-6000 revolutions, it is rarely "spinning" - but for a boat engine is a normal mode, as it works in a more dense medium, respectively, the motor load is also much more than that of the car. And the last - elevated humidity, which is destructive for mechanisms.
In this case, it is impossible to forget that the oil for two-stroke and four-stroke motors is radically different. IN two-stroke engines Lubrication of moving parts inside the motor occurs due to the supply of fuel-oil-air mixture directly into the combustion chamber, so the oil is added to gasoline, together with which burns. Therefore, such oil must be in addition to the proper viscosity and lubricating properties to have a reduced smoke - remember what happens when the oil is in the combustion chamber of the conventional car motor?
For four-stroke motors, the lubricant of moving parts occurs as in the usual automotive engines. But at the same time, more stringent requirements for the reasons mentioned above are put forward to the oil itself: more high revs, aggressive environment and so on.
The choice is very large: in addition to the manufacturers of these engines that offer corporate oil For their technology, lubricants make other companies. According to each manufacturer, its products are better than the products of competitors. Let's try to figure out how the situation is actually.
Oil for two-stroke engines
As mentioned above, it is used special. To date, all lubricants for such engines comply with the international TC-W3 standard - this is defined condition. The certificate of conformity is assigned to oil after it will be held a series of tests and tests according to the standards adopted by the National Association of US shipbuilders.
So everyone motor oil For 2-stroke motors, one standard is created. 60% of the product is an oil base of medium viscosity (usually mineral), from 5 to 17% - residual clarified oil. 15-20% of the product - a solvent that allows oil as it can be mixed with gasoline and at the same time is an activator.
Everything else, that is, from 3 to 20% is a variety of additives that have a very wide range of functions. They allow you to reduce the smoke of the working mixture, control the lubricating properties, improve the solubility of the oil in fuel mixes, Protect against corrosion and remove the remnants of burning out. At the same time, each manufacturer focuses on one-two main aspects and therefore adds certain additives to its products in more than others.
- Oil - to reduce the amount of nagar, so there is a much greater percentage of residual clarified oil. This allows you to hold the soot in suspension and effectively withdraw it together with the residues of combustion products outside, through the outlet system.
- In suspended motors more effective system Cooling and combustion chamber can get the residual moisture. Therefore B. Suzuki. Anti-corrosion additives add to oil to increase the service life of the motor.
- In oils Mercury. Additives are designed to provide effective lubricant moving parts of the motor and at the same time the maximum dissolution of the oil, which will reduce the smoke to a minimum and ensure compliance with environmental norms. It is the smoke that is the main problem. two-stroke engineswhich is why they are prohibited in a number of countries.
- The well-known manufacturer of lubricants produces mainly oil for highly structural boat motors of famous brands. Additive additives provide rapid mixing and low ash capacity of the working mixture.
- andNissan. For its Motors TLDI use oils on a synthetic basis. Such oils can be used for old carburetor engines These manufacturers are cheaper and not inferior to mineral in their qualities.
- Bombardier. Also uses partly synthetic oils With a crawling carbex that binds particles of ash and soot in the working mixture and effectively displacing them from the combustion chamber.
As can be seen from the above, the choice of oil is a matter of personal preferences. It is clear one thing - it costs a good good and a quality product cannot. Although the branded oil will cost an order of magnitude more expensive than the Yamalube is not inferior to him.
Oil for four-stroke engines
With everything is somewhat simpler, because by your design such a motor is completely identical to the car. The lubricant in it works on a closed cycle, and the main problem is the protection of the motor from overheating, opposition to the destructive effect of corrosion and a decrease in the nagaro formation. In fact, such oil is practically no different from what is used in vehicles - but with additives that prevent the appearance of an emulsion with water, provide protection against moisture and salt, and also better output fuel combustion products.
Transmission oil for gearboxes PLM
In addition to engine oil, oil for gearbox is still used in suspended boat motors. In this case, without a difference, what cliff has a motor - such a lubricant is suitable for any clue. It contains various additives that do not reduce wear of rubber parts, but also prevent the appearance of an aqueous emulsion, improve oil adhesion and prevent corrosion.
Despite all this, it is recommended to change each season due to the fact that the PLM is the high probability of water from entering the gearbox. Therefore, oil replacement is the only effective prevention of transmission, since otherwise you risk "kill" gearbox.
The reviews of the shipowners say that correctly selected oil provides a boat motor for a long life and protects it when working in dirty or salty water, during operation in winter strumbs and in summer heat.
We offer to buy engine oil for 2 and 4 tactical boat engine
In order for the engine of your boat engine uninterrupted and the resource of his work remained the greatest, we offer buy Motor Oilwhich will provide:
- high-quality lubricant
- clean the details
- light launch cold Engine,
- stable work With a wide range of temperature conditions,
- corrosion protection.
Our store sells oil specially created for boat motors. It is enriched with additive complex for better operation of the propulsion on the water. When choosing an oil, it is worth considering its clue - the characteristics of the oil for two and four-stratified boat motors vary.
The price of a boat engine oil directly depends on the number of additives in it, and even on the mineral, synthetic or semi-synthetic basis it has.
Also, we can also have a transmission oil that will ensure reliable lubrication of rubbing surfaces, reduce their wear and significantly express the service life. We offer transmission oil, the price of which depends on the class of viscosity and the quality of the lubricant, as well as the presence of the necessary additives.
Series transmission oils for boat motors from different manufacturers Designed for the conditions of use on water, therefore oil serves not only for lubricating gears and shafts, and also protects parts from corrosion.
Bought motor oil for a boat engine? Leave your feedback for other buyers.
Suspended boat motors are two-stroke and four-stroke. But this does not mean that this, for example, good, and won is worse.
They differ in their characteristics and have their advantages and features.
Which motor to choose is depends on where you are going to apply it. Since the powerful expensive boat there is far from everyone, we will talk about lubricant and care for more common models - 2-clums boat engines, often common among fishermen.
First, let's remember that it is typical for 2 tactful boat engines:
- Engine operating cycle - 2 tact
- Simple engine device
- Compact, light
- Quick roller set
- Less demanding of gasoline quality
- Convenient with frequent transportation
- Inexpensive
The two-stroke engine has a characteristic feature - its lubricant is made by a mixture of gasoline oil. During the engine operation, this mixture is simply burning with it.
There are also 2-stroke engines with a separatic oil system in Carter, however, no difference is no - and there the oil burns out in a compound with gasoline.
We summarize: oil for 2-stroke engines in the process of operation should burn out everything to minimize the netting (soot, ash), while motor oils for 4-stroke engines retain their stability for a long time.
Do not make a traditional error - do not pour "four-stroke" oil in a 2-stroke engine!
It threatens as an asgrant on the internal elements of the engine, in particular, on the piston and combustion chamber. The ash is obtained from the combustion of the oil.
Next, it forms an abrasive that affects destructively on the cylinder and the piston - this can be compared with the action of sandpaper. Abrasive is constantly affected by the details, subscribing them by changing their shape and reducing their working time. And the soot harms the engine - it makes it difficult to move the piston rings, their mobility is reduced, and therefore, it becomes less engine power.
You cannot exit soot, on the contrary, it accumulates, reducing the cross section of the exhaust windows. Awed nagar and clusters of soot to good will never bring - being on the pistons and CCC, they can cause detonation and drop in power.
Domestic oils for push-pull boat engines
In the old good times there was one single oil for 2-stroke engines - oil for two-stroke engines M-12-TP.
The beginning of the 1990s was marked by the emergence of foreign oils in the automata for two-stroke engines, and then a domestic analogues were received to the market - M-12-TP and MHD-14M oils.
What is OUTBOARD MOTOR OIL?
Oils for boat engines - Outboard Motor Oil. What is it and what is it like?
OUTBOARD MOTOR OIL - two-stroke premium engine oils can be used in suspended motors with water cooling.
Outboard Motor Oil engine oils are designed for engines with oil injection. Characterized by almost zero ash. This is obtained due to the use of a purified oil base and silent additives.
Of course, this means an increase in the cost of oil, but it is still preferably used to apply it. If you pour such oils into 2-stroke engines, then you can get a motorway to 10%! And besides, the nagar formation on the ignition candle is still reduced.
So if it is supposed to use the motorboat of elephant conditions and for a long period, then it is preferable to apply OUTBOARD MOTOR OIL.
How to lubricate a 2-stroke engine:
- If your 2-stroke engine works in salted sea water - lubricate it monthly. Lubricate the engine according to the instruction manual
- Summage of lubricant to the moment the old lubricant appears, and then fresh lubrication
- Excess lubrication must be eliminated
- A number of suspended motors have two sets of nozzles for lubrication places.
- Once a year should be pulled out the rod of the rod of the steering wheel from her pipe and lubricate it
- Unscrew the screw nut, the screw itself and the end sleeve with the screw shaft. It will be better to inspect the shaft for its saving in working condition.
- If there are foreign objects in the engine - immediately remove them, then pay attention to the drained oil
- First lubricate the screw shaft, replace the sleeve and secure the screw
- Start plums of oil from the gearbox - this is done like this: the top is removed, then the bottom stopper
- Take fresh lubricant and fill the cutter reducer through the bottom hole. Wait until the oil starts to go out through the upper hole and, temporarily shutting down the hole at the bottom, place the top plug on the previous place
Is it possible to temporarily replace the engine oil for 2-stroke engines with domestic oils without additives, because with ash, everything is fine there? Yes, it is possible, but only temporarily - as soon as the possibility is possible, immediately go to suitable oil For a 2-stroke engine.
