Oils for gasoline engines of generators. What oil pour into a gasoline generator - choose lubricants for benzogenerators. Gasoline engines are divided into two-stroke and four-stroke

Oil is one of the most important components of any engine, without exception.

The most popular questions that set the holders of generators are associated with the choice of oil for the generator. For example: "What kind of oil to fill in a benzogenerator?," How often to change the oil in the generator? " , "What kind of oil to pour into the engine of the benzogenerator?". You can get an answer to all these questions by reading this article.

On the issue of choosing oil to the generator, it is necessary to approach with all seriousness, since the wrong choice often leads to the malfunction of the regenerator and the rapid wear of the engine.

Types of oil

To begin with, it is worth understanding which types of oil exist.

To work properly, two types of oil are used: engine oil and consistency (which for lubrication).

Motor oil is necessary for work between rotating and rubbing engine parts, the consistency is intended to maintain the operation of the sliding and rolling bearings.

Mark Oil

The product you choose plays an important role. It is worth paying due attention to the oil producer, if you prefer a quality product, not a fake, then you need to choose oil of a well-known manufacturer. Most famous brands such as the: Honda, Esso, Oregon, Craftmsman, GT Oil, Briggs & Stratton and the Great Many others.

Essei you give your preference to one bridge, then it is worth sticking to it throughout the entire time, you should not change the brand too often.

It is desirable to make a purchase exclusively in large specialized stores with a decent reputation.

What if you still apply a poor-quality product?

It is necessary to rinse the engine system and pour good quality oil.

Remember!The key to the stable and durable work of your generator is high-quality oil.

Classification (marking) oils

API. - The system is designed so that, thanks to her, you have the opportunity to choose the products the corresponding type of engine and the service life.

Mark S.(first letter) - designed for oil onto a gasoline engine.

The second letter - characterizes the level of quality (the further the letter from the beginning of the alphabet is located, the quality of the oil is higher).

Today, the highest quality oil is considered to be marked with SN.

It is advisable to use motor oils that match the SL class by APIs that have the appropriate marking on the packaging.

SAE marking Indicates viscosity and oil fluidity.

You can select such SAE groups:

- Winter(0W, 5W, 10W, 15W, 20W, and 25W), where the number is at what temperature can oil, naturally with a minus sign.

- Summer (20W, 30W, 40W and 50W), this oil may be used at temperatures above zero degrees.

- Marking of universal oil - 5W-30, 5W-40, 10W-50 for operation at any temperatures.

It is important, the fact that for each engine, individually, depending on the manufacturer, power, etc. - All oil can not approach immediately. Therefore, the temperature table (indicated below) can help you in the selection.

For benzogenerators are used high-quality oils For 4-stroke engines that meet the requirements of automakers to maintain a class not lower than SG.

Oil viscosity

As practice shows, it is not worth pouring the synthetics. Rather, apply semi-synthetics, which has the properties of synthetic and mineral oils

So, the answer to the question ...... ..

"How often to change the oil in the generator?"

For each manufacturer, the question of changing the oil is individual. Occupatic oil is recommended to drain, and it must be necessary to occur after 30-50 hours or 6 months. It should be done, even if they write what to do this is not necessary.

It should be remembered!

Replacing the oil in the benzogenerator is not all the procedures for the maintenance of your benzogenerator.

Depending on the time of work, you need to conduct

timely procedures TO-0, TO-1, TO-2, TO-3, TO-4.

Work, which includes that:

1. Replacing the oil

2. Cleaning or replacing filters: fuel, oil and air.

3. Production of the cleaning of the fuel crane.

4. Cleaning, as well as setting the carburetor.

5. Setting the valves.

6. Replacement or cleaning of spark plug

7. Checking AKB, also check charger AKB

9. Diagnosis of all electrical unit nodes on third-party noise.

10. Check Low Oil Protection System

11. Increased frequency and voltage.

12. The fuel tank.

13. Check and replacing the fuel hose,

14. Diagnostics and ignition adjustment

15. Check the piston group

16.Tell cleaning from dirt

Simple oil replacement does not give any guarantees, that your benzogenerator will continue to work smoothly.

If you do not meet the list of regulatory work, the generator can:

1. Practice start

2. Hurt

3. Climb

4. Spell load.

Is it necessary to replace the oil of 100% quality or need maintenance?

Our experienced specialists will be able to quickly and efficiently, with special equipment And tools to spend anyone at affordable prices. Call by phone: 063 202-90-70 or 097 023-42-42.

The benzogenerator is an ideal solution for use as a backup or emergency source of electricity, as well as repair work or feeding devices on the objects remote from the centralized power supply. It uses the engine internal combustion (carburetor) with spark ignition and external mixing formation. A portion of energy released during combustion is converted into heat, and the other part goes to generate electricity generator.

Fuel selection for generator

Fuel for a gasoline generator, which is clear from its name, serves gasoline, and only high-octane varieties. Its specific composition and the possibility of using various additives or mixtures is determined only by the manufacturer of the engine used in the mini-power plant.

Exist general requirements To fuel, which should be followed during the operation of the generator.

1. for four-stroke engines, clean car can be used without oil;
2. it is best to use non-ethydrated gasoline, since the use of ethyl decreases engine life;
3. for engines, in which the valves are located on top (type OHV), an octane number should be at least 85;
4. for aggregates, in which the location of the valves side, octane number should not be less than 77;
5. try to fill fresh gasoline into the tank, whose storage period does not exceed the month.

Select Oil

To maintain gasoline generators, you need to use only high-quality oils that meet the requirements of manufacturers. They should be no lower than SG class, excellent option is the use of oils that match the classification of the API class SL. As a universal oil that can be used under any temperature conditions, a product with SAE 10W30 marking is recommended.

But this general recommendationsAnd you can pick up another species depending on the working conditions of the mini-power station. The main criterion for selecting oil with the corresponding viscosity characteristics is the ambient temperature during the operation of the generator. Remember that for normal operation power aggregate, It is necessary to maintain the oil level not lower than the corresponding mark and regularly add it. In addition, it is necessary in accordance with the Rules maintenance Perform replacement and oil, and oil filter.

Remember that the service life of the gasoline generator directly depends on the quality of the fuel used and oil!

There are several classifications motor oils:

Classification of oils for aggregate operational properties API;
Classification of SAE viscosity oils.

Classification of motor oils by API for gasoline engines

SL - suitable for all engines. SL class oils are designed to provide better high-temperature properties and reducing oil consumption.

API classification distinguishes oils for gasoline and diesel engines. The first corresponds to the letter S, for example SH, SJ or SL, while the second letter says about more high level. Thus, the SL class was introduced into practice, improving and partly replacing the SJ motor oil class. API - American Institute of Oil Products (API - American Petroleum Institute).

SAE motor oil classification for gasoline engines

SAE (Society of Automotive Engineers - American Association of Automotive Engineers) describes the properties of viscosity and fluidity - the ability to flow and simultaneously lubricate the metal surface. The SAE J300 subdivides motor oils for six winter (OW, 5W, 10W, 15W, 20W, and 25W) and five summer (20, 30, 40 and 50). Dual number means all-season oil (5W-30, 5W-40, 10W-50, etc.).

The combination of viscosity of summer and winter varieties of oil does not mean an arithmetic combination of viscosity properties. For example, the oil 5W-30 is recommended for operation at ambient temperatures from -30 to +20 ° C. At the same time, summer oil can operate at temperatures up to 30 ° C, but only at ambient temperature above zero.
Each internal combustion engine for special equipment is distinguished by a unique combination of the degree of force, heat change, the features of the design used by materials and other nuances.

For benzogenerators Used high-quality oils for 4-stroke engines that meet the requirements of automakers to serve as a class not lower than SG. It is very advisable to use motor oils that match the SL class by APIs that have the appropriate marking on the packaging. Motor sAE oil 10W30 is recommended as universal - for operation at any temperatures. Using the given data to select the optimal viscosity of the oil in accordance with the temperature of the medium in which the generator is operated, another variety of oil can be selected.
Nevertheless, an almost ideal condition for the normal operation of the benzogenerator is the use of engine oils of the class SL with viscous characteristics of SAE, suitable by ambient temperature, in the place where the benzogenerator works. Recommended API class oils are not lower than SJ.

At temperatures above 4 ° C - 10W30, 10W40, 15W30, 15W40, 20W30, 20W40, SAE 30.
At temperatures from -18 ° C to +4 ° C - SAE 0W40, 0W50, 5W30, 5W40, 5W50, 10W30, 10W40.
At temperatures above +4 ° C, multi-pectural oils (10W-30, etc.) are consumed to a greater extent and can cause early engine wear. When using these oils, check the level more often than usual. When using SAE30 at temperatures below +4 ° C, start can be difficult, and the use of this oil can lead to premature wear Engine due to lack of lubrication.

We choose the brand of oil

To the question of pouring the oil, the best answer is high-quality. This is if you love your gene and wish him long life. After all, often the premature breakdown of the generator is written off on the manufacturer - they say, the factory marriage and the quality is bad. But in fact, you yourself are to blame - pour bad oil.

Often a conscientious manufacturer clearly indicates what to use to not harm the technique. The brand is registered in the supasport.

If there is no such information, I recommend:

• Buy only good oils famous manufacturers (Shell, Mobil, Liqui Moly) or oils in specialized stores that sell garden and parking equipment;
• We use for the bay of purely semi-synthetic oil. Recommended marks - 10W30 and 10W40. They are ideal for almost any weather conditions;
• Under the condition of harsh winter (-30 or more) I recommend to consider winter oil 5W30, which is also semi-synthetic;
• In marking, viscosity is indicated by numbers: 5, 10 - at low temperatures, 30-40 when heated.

How often do oil change?

Oil change has a certain interval that is registered for each generator inhis technical support, but there are cases when the documentation is not always eating or a passport can be in a foreign language. For example, the recommendation is hardly the rollerfind there. Meanwhile, it is very important for the normal vital activity of your station.

Oil Replacement Tips:

1. If the product is new, the first replacement should happen after 5 hours of operation. This is the same "run-in" I spoke about. New details as it were, they are "soldered" to each other, smoothed micronether. At the same time, the oil absorbs all metalated particles, it becomes worked - black and muddy. This consistency must be drained and changed;
2. The second replacement occurs (on average) - after 20-25 hours of operation. This is the optimal replacement interval, despite the way the generator coped with what loads;
3. I recommend the third replacement of oil after 50 hours of operation. Subsequent replacements can be at intervals of both 50 and 100 hours - this indicator depends on the manufacturer or installed on the engine generator. I recommend clearly stick to the specified interval in the technical passport of the generator itself.

Replacement procedure

The very first step is to turn off the power plant and install it smoothly and reliably. Thenthe used oil for the gasoline generator needs to be merged, and in return to fill the fresh.

For this:

1. Slightly warm up the exhaust oil by turning on the engine for 10-15 minutes. So it is easier to merge;
2. Under the drain hole we substitute a bucket or other container (1-5 l);
3. Bottom - plug for drain. In different oil Carter It looks different. Sometimes it is a bolt that do not get out completely, but slightly weakening its fastening;
4. The oil begins to flow. The process takes some time. It is necessary to wait and make sure that the entire spent oil has flowed;
5. After a drain, you need to tighten the drain bolt and through the crankcase bay tube pour new oil into the tank;
6. We check whether the oil level is sufficient. In the crankcase, he must be under the thread. We spin as a dense lid as possible. Replacing the oil is completed. The device can work further

In no case neglect timely replacement Oils, because it is fraught with the failure of the engine, additional monetary costs for its restoration and time loss. Practice shows that even a person who never did it can produce independently a replacement in the shortest possible time.

And its service life is largely dependent on the quality of fuel used and lubricants. It is necessary to take into account their chemical properties and seasonality.

Fuel selection for gasoline generator

The gasoline generator will last for a long time if used fresh (stored no more than 30 days) unleaded fuel. Gasoline that does not contain ethyl fluid has a high octane number obtained by a complex technological method. For 4-attaching motors with the upper valves (OHV technology), gasoline is needed with octane number More than 85 (AI-92, AI-95, AI-98). For two-stroke engines (with the side location of the valve) - above 77 (A-80, AI-92, AI-95, AI-98).

Fuel selection for diesel generator

Basic characteristic diesel fuel - Cutane number, which depends on the seasonality of fuel. W. summer fuelused in conditions high temperaturesThis value does not exceed 45. In winter At temperatures up to -35 ° C, a fuel with a cetane number is required above 45. There are also arctic fuel for use in difficult temperature conditions (up to -50 ° C).

Selecting fuel for gas generator

A gas generator can operate on a main or liquefied gas. Check the quality and properties of the main gas independently impossible, for this it is necessary to contact the gas supplying organization. According to norms, gas should be purified from gas gasoline, petroleum and mechanical impurities. The formula for high-quality natural gas is as follows: methane (more than 90%) + ethane (up to 4%) + propane (less than 1%).

The quality of liquefied gas in the cylinders can be found out by the supplier. If the fuel is made in compliance with all norms, the propane share in it will be more than 65%, butane - less than 35%.

Motor oil for generator

Oil is necessary for the engine to maintain normal performance. Not depending on how it is used (added to the fuel or separate tank), it is necessary to pay attention to its marking (API) and viscosity (SAE).

1. Marking

It may have the following form: CB, CA, CD, CC, CD-11, SJ, SH, SG, SL, etc. The first letter indicates the scope: C - diesel engines, S - gasoline engines. The second letter defines the type of additives used to improve fuel. The most qualitative are marked with letters J and L. Some oils are marked with a CD / SG sign. They are suitable for all types of engines.

2. Viscosity

Selected depending on the time of year:

• (SAE) 10W-30, 10W-40, 10W50, 3W-30, SW20, etc. are suitable for year-round use.
• (SAE) 20, 40, 30, 50, 60, etc. - oils for use in the summer. The numbers are denoted by the ambient temperature.
• (SAE) 0W, 5W, 10W, 15W, 20W, etc. - oil for use at temperatures up to - 30 ° C.