STIHL lawn mower what gasoline

STIHL grass trimmers (STIHL)

STIHL gardening equipment has long been successful in the market. Gasoline and electric trimmers for grass of this popular brand differ from their market counterparts by high quality of construction, high reliability and ability to operate consistently under almost any load. All STIHL models are easy to operate and simple to maintain, so any beginning gardener can start using them in earnest.

stihl, lawn, mower, gasoline

The family-owned company, STIHL, can trace its roots back to 1928. Andreas STIHL, a young entrepreneur from the German city of Zurich, founded the now world-famous brand and decided to open a small factory in Stuttgart to produce steam boilers and parts for washing machines. STIHL originally employed only two people, but by 1929 the company had grown to 20 employees.

Gradually the company expanded. Family members of the young entrepreneur were actively recruited. In the early 1940s, the Steele Family Management Council, founded by Steele, decided to expand the company. This was the start of the rapid growth and development of the German brand. By the early 1960s, the family firm had already bought up majority stakes in a handful of smaller German and foreign companies.

Today STIHL is the world’s number one chain saw brand. The German brand is also in the top 3 in sales of gasoline and electric household mowers. All grass trimmers, made by German brand STIHL initially stand out for maximum reliability, high working life, a good selection of components used.

STIHL FS 85. features and benefits

This powerful STIHL petrol grass mower is initially distinguished from its counterparts by its durability, reliability, modest fuel consumption, and ease of regular daily operation.

The model is equipped with a standard gasoline engine with manufacturer-extended stroke and forged, chrome-plated cylinder. When developing the engine we used the proprietary 4-MIX technology, which combines all the advantages of 2-stroke and more durable 4-stroke engines. The use of this technology makes the engine power-saving in terms of fuel consumption and maximum quietness during work.

The standard features of a residential mower include:

  • 1.3 l internal combustion engine. с.;
  • The diameter of the area to be cut with a metal blade is 23 cm;
  • operator sound impact. 102 dB.

The lawnmower comes standard with a height-adjustable 2-handle handle with right multifunctional handle. This proprietary design makes it easy to operate the brand-name model for long periods of time in particularly hard-to-reach places.

Types of STIHL mowing machines

When choosing, you need to know about all popular models and types of gasoline trimmers. Below are the model markings in order:

  • Lightweight Lawn Mower. Models FS 38, FS 45 C-E, FS 50 C-E, FS 55, FS
  • Powerful grass mower. Models FS 70 C-E, FS 94 RC-E, FS 100, FS 120, FS 130, FS
  • Cordless grass cutter.
  • Electric grasshopper.
  • Shrub shear.
  • Shuttle Grass Mower.

Three of STIHL‘s grasshopper models are among the most popular with gardeners. To choose the right tool for work in the garden, on the lawn or for landscaping, it is necessary to get acquainted with the advantages and disadvantages of each model.

Benzotrimmers

Gasoline trimmers for grass. the most common type, which is characterized by great power, provided by a 2 or 4-stroke motor, maneuverability and mobility. Among the disadvantages are heavy weight and low environmental friendliness.

Household models are similar to cordless and electric mowers in technical parameters. They include a minimum set of cuts. They are lightweight and economical thanks to their low-powered engines.

Professional models have advanced mowing functions, mow grass and bushes with a stem thickness up to 2 cm.

Special mowing heads are included with the tool.

Gasoline-powered trimmers can be used on sites of any size and are not dependent on a power source.

Gasoline trimmer FS-55 is a versatile tool equipped with a double handle for easy control of the process.

Cutting mechanism. trimmer head, 230 mm blades for grass, with 2 blades.

  • straight boom;
  • angular long-life gearbox;
  • manual pump for fuel;
  • compact blade guard;
  • individually adjustable handle;
  • sealed electronic ignition system;
  • hole for attaching a shoulder strap;
  • automatic adjustment of the mowing string length;
  • safety goggles with side projections.
  • power unit. gasoline, 2-stroke;
  • power. 1 l. с.;
  • The working capacity of the cylinder. 27,2 cm³;
  • Speed of rotation. 8300 rpm;
  • mowing diameter. 420 mm;
  • total tool length. 1.7 m
  • fuel tank capacity. 0,33 l
  • weight. 4,9 kg.

The FS-38 is the lightest trimmer for around-the-house grass, flowerbeds, trees, along paths. Ergonomic, with comfortable, round, adjustable handle and crank handle with all power unit controls. Curved boom.

The construction of the tool includes a 2 or 4-string trimmer head AutoCut-C-5-2 with auto regulation of the cutting length. No need to dismantle and remove filament to change filament. To improve efficiency when clearing hard grass, reeds and thorny hedges, you can install a head with polymer blades or DuroCut with cutting strings cut to the required size.

Manual fuel priming and ErgoStart for quick and easy starting. Protective goggles and a strap for comfort during operation are standard.

Technical characteristics of FS-38 mower:

  • 2-stroke engine;
  • power. 0,9 l. с.;
  • volume. 27,2 cm³;
  • Length. 1.47 m
  • tank capacity. 0,33 l;
  • weight. 4,1 kg
  • cutting diameter. 380 mm.

FS-130

STIHL FS-130 petrol grass trimmer is a powerful heavy duty lawn trimmer with an eco-friendly 4-MIX engine with 1.9 liter. с., 36.3 cc³ volume and 8500 rpm shaft speed. The engine is a combination of 2-stroke and 4-stroke units with minimum exhaust, good traction and high torque. It is characterized by quiet operation sound, the volume level with plastic or metal blade does not exceed 108 dB(A).

The model is equipped with an anti-vibration system. Harmful vibration transmission is reduced by rubber buffers.

Motor start with electronic ignition system. High voltage build-up ensures spark formation and long burn time.

Cutting set. steel blade with 2 sharp edges.

Universal deflector shield is obligatory when using the tool.

FS-250

For mowing large areas with high overgrowth and weeds choose the FS-250 high power class hedge trimmer with a straight boom. It is used in forestry and horticulture.

Innovative ElastoStart system ensures smooth, jolt-free starting.

The compensator installed in the carburettor prevents oversaturation of the fuel mixture when the air filter is clogged.

The model is equipped with a 2.2 liter 2-stroke gasoline engine. с. 40.2 cm³ displacement. The tank has a capacity of 0.64 liters.

Mowing system. grass cutting blade and 4 blades. Removable nozzles increase the functionality of the tool.

Other gasoline models

Among the semi-professional gasoline trimmers are FS-100 and 131.

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The FS-100 straight-boom mower has a 4-MIX engine and produces less exhaust emissions than a 2-stroke engine. And it comes with a 1.4L horsepower. с., which is sufficient for mowing large areas with high yielding vegetation. Of the mowing tools, the set includes a blade disc with 4 cuts.

The STIHL FS-131 is equipped with a 4-MIX engine with 1.9 litres of fuel. с., But only the GSB 230-2 rotary grass knife serves as a cutter.

Gasoline trimmers

Gasoline trimmers for grass. the most common type, which is characterized by high power, provided by a 2 or 4-stroke motor, maneuverability and mobility. Among the disadvantages are heavy weight and low environmental friendliness.

Household models are similar in technical parameters to cordless and electric lawnmowers. They include a minimal set of cuts. With their low engine power, they are lightweight and economical to operate.

Professional models have advanced mowing functions, mow grass and bushes with a stem thickness up to 2 cm.

Special mowing heads included with the tool.

stihl, lawn, mower, gasoline

Gasoline-powered trimmers can be used on all kinds of lawns and are not tied to a power source.

The FS-55 gasoline trimmer is a versatile tool equipped with a dual handle for easy operation.

Cutting mechanism. trimmer head, 230 mm grass blades, with 2 blades.

  • straight boom;
  • angular durable gearbox;
  • manual fuel pump;
  • compact blade guard;
  • individually adjustable handle;
  • hermetically sealed electronic ignition system;
  • hole for attaching a shoulder strap. 2-range;
  • automatic adjustment of the mowing line length;
  • safety goggles with side projections.
  • power unit. gasoline, 2-stroke;
  • power. 1 l. с.;
  • cylinder capacity. 27,2 cm³;
  • speed. 8300 rpm;
  • mowing diameter 420 mm
  • overall tool length. 1,7 m
  • fuel tank capacity. 0,33 l
  • weight. 4,9 kg.

Model FS-38 is the lightest trimmer for grass around the house, flower beds, trees, along paths. Ergonomic, equipped with a comfortable, round, adjustable handle and handle with all power controls. Curved boom.

The tool includes a 2- or 4-string AutoCut-C-5-2 trimmer head with auto-cut length adjustment. No need to dismantle and remove the line to change it. For improved efficiency when clearing hard grass, rushes and thorny hedges, you can install a head with polymer blades or DuroCut with cutting strings cut to the required size.

Hand pump and ErgoStart for quick and easy starting. Safety goggles and belt included as standard equipment for comfortable operation.

Technical characteristics of FS-38 lawnmower:

  • engine. 2-stroke;
  • power. 0.9 l. с.;
  • volume. 27,2 cm³;
  • Length: 1.47 m;
  • tank capacity. 0.33 l
  • weight. 4.1 kg;
  • cutting diameter. 380 mm.

FS-130

The STIHL FS-130 petrol grass trimmer is a powerful, heavy-duty mower with a 1.9L eco-friendly 4-MIX engine. с., 36.3 cc/min and 8,500 rpm shaft speed. Engine is a combination of 2 and 4-stroke units with minimum exhaust emissions, good traction and high torque. It is characterized by quiet operation sound, the volume level with plastic or metal blade does not exceed 108 dB(A).

Model is equipped with an anti-vibration system. Harmful vibration transfer is reduced by rubber buffers.

Electronic ignition system starts the engine. High voltage output provides spark formation and long combustion time.

Mowing headset is a cutting steel blade with 2 sharp edges.

A universal deflector plate is mandatory when using the tool.

FS-250

For mowing large areas with high weeds and overgrown vegetation choose FS-250 high power brushcutter with straight boom. It finds application in forestry and gardening.

Innovative ElastoStart system ensures that the machine starts up smoothly and jolt-free.

The carburettor compensator prevents oversaturation of the fuel mixture when the air cleaner gets dirty.

The model is equipped with a 2.2L 2-stroke gasoline engine. с. 40.2 cc³ displacement. Tank capacity of 0.64 l.

Mowing system. grass cutting blade and 4 blades. Detachable tool heads increase the tool’s functionality.

Other gasoline models

Among the semi-professional benzotrimmerov stand out FS-100 and 131.

The straight-boom FS-100 Grasshopper has a 4-MIX engine with less exhaust emissions than the 2-stroke motor. It has a power output of 1.4 hp. с., For large areas with high-yield vegetation, the detachable attachments increase the tool’s functionality. As for mowing tools, the kit includes a disc blade with 4 blades.

The STIHL FS-131 is equipped with a 4-MIX engine with 1,9 l. с., but only the GSB 230-2 swivel blade for grass acts as a cutter.

The lightweight FS 38 lawnmower

Suitable for home gardens and light landscaping. Optimal “finishing” tool. Brings lawns with lawn vegetation into perfect shape. It’s very handy and profitable for prophylactic work, periodically mowing overgrown grass.

Of the typical lineup, this is the lightest and most affordable model. Weight of the tool from 4,1 kilograms, retail.

Working volume, like all 5 lightweight models, is 27.2 cubic centimeters. Power output 0.65 kW.

  • Handling a small area;
  • Overpriced spare parts;
  • Uncomfortable to work without headphones;
  • no belt included.

The STIHL FS 38 lawn mower is an inexpensive garden tool. Most customers only comment favourably on the model, and sometimes mention minor downsides.

How to properly pour ready fuel into a two-stroke motor

Many people do not follow some important recommendations for pouring fuel into the gas tank of a grass trimmer or lawn mower, which eventually leads to unpleasant consequences. Let’s look at important recommendations on how to properly pour diluted fuel from gasoline and oil into the gas tank of a brushcutter:

  • Prepare the funnel or watering can. Despite the large diameter of the gas tank opening, very often when trying to get into it, a certain amount of fuel spills out and gets on the body of the tool. Fuel that has fallen on the tool can cause ignition when heated, so it is very important to use a funnel or watering can here
  • Before unscrewing the plug, the surface of the tank should be thoroughly cleaned, because contaminants can get inside, which will cause a quick clogging of the gasoline filter
  • Works on fuel filling it is necessary to carry out in windless weather or in a secluded place to exclude probability of dust and small particles of sand ingress in a tank
  • Do not leave the tank hatch open for a long time, as not only small grains of sand and dust, but also insects can get into it
  • During priming, do not inhale gasoline fumes, as they are dangerous to humans. When working with a trimmer, the master must use protective goggles, headphones and a respirator
  • The fuel in the tank should be filled to the mark. If you fill up the tank, when you screw in the cap, some of it will spill out. not economical use of fuel. In this case it is better to underfill than overfill

Considering these recommendations can significantly extend the life of the gasoline tool in question.

This is interesting!Works on mixing and pouring fuel are also recommended to be done in protective gloves.

Choosing the right oil

Depending on the chemical composition, there are different types of engine oils:

  • Mineral. made from petroleum distillates and designed for low-power air-cooled machinery;
  • semi-synthetic. is a mixture of mineral and synthetic oils and is suitable for 2T and 4T, as well as for air and liquid cooling;
  • Synthetic. produced on the basis of esters and can be used in powerful machinery, as well as for work in difficult climatic conditions.
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Important! Oils for two-stroke and four-stroke engines differ in their ability to dissolve, burn and evaporate. to distinguish the liquid grease from gasoline, it is painted in different colors: blue, green, red.

Depending on API classification the following groups of oils for trimmer motors can be distinguished:

  • TA. for low-powered machines with engine displacement up to 50 cm³ and air cooling;
  • TV. for powerful equipment with engine displacement of 50-200 cm³ and air cooling system;
  • TS. for powerful two-stroke equipment (brushcutters, chainsaws, lawnmowers, etc.).) with an engine displacement of 50-200 cm³;
  • TD. for boat engines with liquid cooling.

To choose the right oil for a certain model of grass trimmer, it is better to take into account the recommendations given in the instruction manual. API-TV and API-TC oils are generally used for 2T brushcutters.

Just a note! There is also a JASO classification for two-stroke engines and SAE30 for four-stroke engines.

Leading manufacturers of garden equipment themselves develop and produce oils for their equipment. These lubricant formulations meet all the technical and performance specifications of specific trimmer series. For example, for STIHL brushcutters (STIHL) FS 5 the oil type STIHL HP or STIHL HP SUPER is the best, and for Husqvarna 143R the oil type is Husqvarna HP or Husqvarna LS. But for the Patriot brand is suitable and normal mineral oil M-8B.

How to choose an oil

Depending on the chemical composition of the engine oil is:

  • mineral. made from petroleum distillates and designed for low-power machinery with air cooling;
  • Semi-synthetic. is a mixture of mineral and synthetic oils and is suitable for 2T and 4T and air and liquid cooling;
  • synthetic. produced on the basis of esters and can be used in powerful machinery, as well as for working in harsh climatic conditions.

Important! Two-stroke and four-stroke engine oils differ in their ability to dissolve, burn, and evaporate. In order to distinguish liquid grease from gasoline, it is colored in different colors: blue, green, red.

Depending on the API classification, we can distinguish the following groups of oils for trimmer motors:

  • TA. for low-power machinery with engine capacity up to 50 cm³ and air cooling;
  • TV is for powerful equipment with a motor displacement of 50-200 cm³ and an air cooling system;
  • TS. for powerful two-stroke equipment (brushcutters, chainsaws, lawnmowers, etc.).) with engine capacity 50-200 cm³;
  • TD. for liquid-cooled boat engines.

To choose the optimal oil for a particular model of grass trimmer, it is better to take into account the recommendations given in the manual. API-TV and API-TC oils are recommended for 2T brushcutters.

Just a side note! Besides for two-stroke engines there is JASO classification, and for four-stroke engines SAE30 is used as well.

The leading manufacturers of garden equipment design and produce their own oils for their equipment. These lubricant formulations best meet all the technical and performance specifications of specific trimmer series. For example for STIHL brushcutters (STIHL FS 5) the oil type STIHL HP or STIHL HP SUPER is the best; Husqvarna HP or Husqvarna LS oils are for Husqvarna 143R. And here for Patriot brand is suitable and usual mineral oil M-8B.

Which oil to choose to fill a grass trimmer or types of lubricants

Grass trimmers and lawnmowers are powered by two-stroke engines, which have a simplified design. Rarely, but there are models of trimmers with 4-stroke motors, which run on pure gasoline. Power units of the two-stroke type do not have a compartment for pouring engine oil (oil sump), due to which the weight of the tool is reduced and their cost is reduced. If the rotating parts of the motor are not lubricated, they will end up failing quickly. To prevent this, the grass trimmer is not filled with pure gasoline, but with a mixture of oil. What oil to dilute with gasoline for grass trimmer?

To begin with, let’s remember or find out what types of oils by chemical composition are produced:

  • Mineral fluids. designed for low-power, air-cooled machinery. This is the cheapest type of lubricant for motors
  • Semi-synthetics. they are used for equipment that has air and water cooling
  • Synthetic. suitable for all types of engines with different types of cooling. They do not require frequent replacement, and this type of lubricant is several times more expensive than mineral and semi-synthetic

From the above, it follows that for the trimmer for grass will suit oil with any composition. mineral, synthetic and semi-synthetic. Oils with different chemical compositions differ in price, so when buying should be based on the recommendations of the tool manufacturer. The instructions provide recommended information on which types of oil are best to use. If it is a TC-W3 standard, then the composition of the substance is not so important. In this case, you can dilute mineral, semi-synthetic and synthetic with gasoline.

That’s interesting!The main thing when choosing an oil is not to get caught on the counterfeit, since today you can often find different types of lubricating compositions for two-stroke engines, which consist mainly of low-quality petroleum products.

Oil for brushcuts. how to choose, in what proportions to dilute

Many of you have gasoline tools in the household, for example, in a private home can not do without a chainsaw. You know, making firewood for the winter, comes in handy at construction and repair, and in general, it’s a very useful tool. If the country house also has a decent-sized plot, then the grass trimmer or lawn mower, which also work on gasoline, is simply needed to fight the grass.

Of course, you can buy them and electric, but not everyone likes to pull a 30-meter extension cord to mow the area overgrown with grass to the knee. That’s why most people prefer to work with gasoline tools. As you know, you need to add a special oil for two-stroke engines to gasoline. Here we will talk about it, because it is a very important aspect, if you do not add oil and add in wrong proportions, your engine will fail very quickly and your way will be to the service center. To avoid all these things, you have to add only good quality oil in the right proportions.

The most popular for chainsaws, brushcutters and trimmers are products of the famous company STIHL. It is sold in two packages. 1 liter and 100 ml. For those who work a lot, a liter bottle will do, and a small bottle will be enough for “one cut”. A 1 liter package costs 250, while a 10 ml package costs 60. If you take a big one, the savings are obvious.

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The oil is added to petrol in the ratio of 1 to 50, that is, for example, for 5 liters of petrol you add 100 ml. As you see, a small bottle is perfect for adding 5 liters of petrol mix to your chain saw or weed trimmer. The big bottle has special marks on the side where you can see how much oil you have emptied. If you bought a big 1 liter bottle, you can buy a 20ml syringe at the drugstore. Very convenient. 1 syringe of oil per 1 liter of gasoline.

It is a good idea to use original STIHL machine oil, because it is specifically designed and tested for STIHL power tools. Note that Stihl has its own brands, such as VIKING (popular models of gasoline trimmers). Use Stihl oil for them as well and you won’t have any problems at all.

If you have put more gasoline mixture than you can use up, then it is better to store the remainder in a metal canister or in a glass container. Do not store the mix in a plastic bottle under any circumstances. Of course, if you use up the leftovers in a couple of days, you can pour the rest of the mixture into a plastic container, but if the mixture will be stored for a long time, then either a canister or a glass container. The thing is that the gasoline mixture corrodes the plastic bottle, microscopic sediments of plastic appear in the mixture and it is very bad for the engine. Keep this in mind if you want your mower to run for a long time and without problems.

The second most popular oil brand is the notorious Husqvarna. Of course, if I think about it that way, still more people use chain saws STIHL, at least all my friends and their friends use them only in their work.

But there are those who cherish Husqvarna tools and I understand them, because I personally do not see much difference between Husqvarna and Stihl, both tools are of very high quality. But I have seen the happy owners of chainsaws Husqvarna. they say the saws are awesome. I didn’t saw it myself, but I always listen to people’s opinions. So, if you have a gasoline tool Husqvarna, it would be better to use a special brand oil for it. Although nothing terrible will happen if you dilute the gasoline with Stihl. But since the manufacturer recommends using only its products, then we will do so.

You can find liter capacities on sale. A black, stylish bottle, with the same markings on the side as the Stihl (to know how much oil has been poured out of the bottle). Seems to me, absolutely identical quality. Costs a bottle of 270, a little more expensive.

Both oils are of high quality, cost about the same, each diluted in the ratio of 1 to 50. So feel free to buy any oil, of course, better to take the oil of the brand that you have a tool. then everything will be perfect, just as the manufacturer advises. Good luck with sawing, mowing the grass and let your power tool work for a long time without failures.

On another note: the submersible pump “Aquarius 3”. my review.

Types of motor oils and their purpose

Choice of oil for gasoline trimmer

Engine oil for gasoline grass trimmer is a lubricant that serves to reduce wear and tear between the rubbing nodes of the engine.

The oil composition includes residual hydrocarbons and various additives that improve the properties of the final product. To ensure the long and trouble-free operation of your lawnmower, experts recommend the use of oils, which by their physical and chemical properties correspond to this type of motor.

Today it is accepted to distinguish three main types of oils by the way they are produced:

  • Mineral, created in the process of distillation of hydrocarbons;
  • Synthetic oils, obtained by processing natural gas or by synthesis;
  • Semi-synthetic, which includes an improved mineral oil with the addition of some synthetic components.

In order to avoid mixing of the different types, the manufacturer adds a dye to the oil, which shows the difference in the composition of the lubricant.

What gasoline to fill Husqvarna lawnmower?

Pour only 92 gasoline (not lower); Do not work with fuel if there is an open fire nearby, also no smoking. To avoid the toxicity of exhaust gases, fueling and starting up should be done outdoors or in a well ventilated area.

Since chainsaws use a two-stroke engine, where it is not structurally possible to install an oil pump, you cannot pour pure gasoline into the chainsaw! All chainsaws are filled with a mix of petrol and oil.

Is it safe to fill STIHL chain saw with 95 ml gasoline??

The manufacturer recommends the use of gasoline with an octane rating of at least 90. That’s why this tool can be filled with AI-92 gasoline. However, experienced users do not recommend using AI-95, as domestic gas stations often contain additives harmful to the motors of garden machinery.

For all two-stroke engines it is necessary to use 92mm gasoline, this is what the tool is designed for. If you fill your tank with 95, detonation (pushing the piston backwards) will occur in the engine, something like a micro shock, which will happen almost at every crankshaft revolution.

STIHL chain saws can be filled with 95 kerosene?

The manufacturer recommends the use of gasoline with an octane rating of at least 90. For this reason the machine can be filled with 92o petrol. That said, experienced users do not recommend using AI-95, because domestic gas stations often contain additives harmful to the motors of garden gasoline equipment.

For all two-stroke saw engines you need to use 92 gasoline, that’s what the tool is designed for. When you fill up with 95 gasoline, the engine will have detonation (piston kick in the opposite direction), something like a micro kick, which will happen almost at every crankshaft revolution.

How to properly dilute fuel for brushcutters?

According to the manual, the oil to gasoline ratio for this engine is 50:1. This brushcutter has a fuel tank capacity of 0.5 liters. It turns out that I need 20 ml per liter of gasoline. I only need 10 ml of engine oil for a half a liter bottle, which is just enough to fill up my brushcutter completely.

As a rule, the ratio of oil to gasoline in a chainsaw from reputable manufacturers is 1:40 or 1:50, which means 1 part oil to, say, 40 parts gasoline. Now the arithmetic. 1 liter of gasoline = 1000 ml of gasoline, divide by 40 and you get 25 ml of oil.