Trimmer Gasoline Consumption

How the trimmer consumes fuel Nowadays, the gasoline lawn mower has become widespread. If someone did not have to work with her, for example, on a personal plot,

How the trimmer uses fuel

A lawn mower is a very simple device. There is nothing special about it. And therefore, many people buy it for their own needs, since everyone can learn how to work with it, and quite quickly.

Anyone who has relied on a gasoline trimmer should know that fuel consumption is one of the most important characteristics for him. And there is a simple explanation for that. First of all, the device must perform its functions for a long time so that there is no need to refuel for a long time. It’s always convenient.

IMPORTANT! However, in this case, of course, the fuel tank will be large. As a result, its overall construction becomes heavy. And this will complicate the work. Can you find a wise solution in this situation? The problem can be solved by reducing fuel consumption.

Next, we will talk about what it can be, what determines the fuel consumption of the trimmer, and also advise which gasoline is better to choose for work.

Factors affecting gas mileage

This is a lot, considering that another version of this unit, electric, works no more than twenty minutes.

As a rule, petrol trimmers are usually equipped with two-stroke engines. For them, experts advise using fuel with an octane number of at least 92 AI, which is mixed with oil.

There are four metrics that affect your gas mileage.

POWER. The higher this indicator, the more fuel the unit needs. However, is it always necessary to give preference to higher values ​​of this characteristic? Since four-stroke engines consume more fuel than two-stroke engines, they also have more power.

In this sense, devices are usually divided into groups, each of them corresponds to a certain area of ​​use. The engine can be:

It turns out that low-power household units should have a sufficiently long period of operation without refueling. However, the manufacturer, in order to make these models cheaper and to reduce their weight, installs on them not only small fuel tanks, but also such engines that in any case need to be stopped. After all, they need to cool down.

Cars with a capacity of 1-3 horsepower are usually classified as semi-professional. It is not so rare that more economical improved engines are installed on them.

Fuel consumption of such devices is naturally more economical. As for the size of the tank, it is usually designed for about one hour of continuous activity. Surveys of sellers and buyers have shown that this particular category of units is the most popular.

IMPORTANT! Due to its status, professional equipment is usually equipped with a powerful engine and a large tank. To facilitate the user’s work, an option such as a wide shoulder strap can be introduced.

When we talk about such a gasoline trimmer, we mean that fuel consumption in it cannot be economical. After all, high power, as well as a large bevel width, inevitably leads to the fact that such an apparatus will need a lot of fuel.

You will pay a lot more to buy a four-stroke engine than to buy a two-stroke. However, it works in such a way that it doesn’t generate a lot of emissions. After all, with them disappears also the fuel that did not burn out and that remained unused.

If it is possible to select the operating mode, then this also leads to the economy of the petrol trimmer. In this case, the fuel consumption is adjusted as needed.

SURFACE OF THE AREA AND ITS DIMENSIONS. The lion’s share of the devices is designed to work on a flat surface. However, there are no ideal conditions. Often on the way you can meet, for example, bricks and stones, branches and stumps, like other objects.

This automatically leads to fuel costs. And therefore, if someone on the site has irregularities, then you need to make sure that the gasoline trimeter has larger wheels. They could provide the car with increased cross-country ability. Thus, the trimmer will not strain and consume an increased amount of fuel.

SET OF FUNCTIONS. Most modern versions have additional options. These can be, for example, the ability to cut grass in hard-to-reach corners or transition from one speed to another. It is clear that this can make all the work much easier. However, such options may require additional fuel consumption.

Gasoline consumption rates for trim tabs

Let’s say a Husqvarna 122C, which has a 0.8 liter two-stroke engine, uses 630 g / kWh. The fuel consumption of the STIHL FS 50 CE lawn mowers is 20 percent lower. In addition, it emits 70 percent less harmful emissions into the environment than models with a two-stroke engine.

Further, there will be tips that experts give users. They relate to the selection and use of the fuel mixture

Experts advise buying mainly AI-92 gasoline for trimmers. To make a mixture with the correct oil to gasoline ratio, you need to maintain a 1:30 balance. Violation of this ratio will damage the engine.

Store the mixture in containers that must be clean and safe. Since the fuel mixture sometimes settles, it is imperative to shake the can before refueling.

It makes no sense to fill in more gasoline than you can use up. It is better to pour it later than to clean the tank.

IMPORTANT! A lawn mower will last a long time and will be economical in fuel consumption for a long time for someone who strictly follows the simple rules for storing the trimmer.

The gasoline engine is a complex design, and therefore requires constant care. That is why, before starting work, it is necessary to study the rules for operating the device and follow the recommendations developed by the manufacturer.

It is necessary to constantly monitor the cleanliness of the inner surface of the case. So that the caustic juice from the grass does not corrode any parts of the device, experts recommend that after the work is done, clean the machine.

Before buying a mower, you need to determine the place where it will be stored. In this case, it is necessary to take into account what dimensions the unit has. It makes sense to take a closer look at the model that folds the handle. In this case, she will find a place for herself in any storage facility. That is, this option is just perfect for storing a device.

Fuel consumption of my lawn mower. REAL. WITHOUT BRU

Chainsaw fuel consumption here Fuel consumption of a VAZ car here

Pro. Flexible shaft (maneuverability, lightness), light weight, reasonable price, compactness, the ability to replace consumables.

Disadvantages. Inconvenient location of control buttons, high noise level, short service life, weak working part, thin metal body, many models are not understood, they lack an anti-vibration system, limited amount of use (you can only mow grass) Stop work at short intervals (20 -30 minutes), pouring gasoline together with oil (in a certain proportion, usually 1:40).

2. Professional trimmers. Such devices have a shoulder strap, additional protection from the working part, and a reinforced engine. Its power is more than 3 hp, which means that the level of fuel and oil consumption is much higher. Instead of nylon fishing line, a screw knife is used, which cuts not only grass, but also small bushes, dense weeds. The anti-vibration system allows you to reduce the load on your hands, protecting them from overvoltage and, accordingly, from unpleasant physical sensations. There are also disadvantages, the most important of which is the high cost of the solution. Care must be taken to monitor the motor in order to avoid abnormal operating conditions, as the motor can be damaged during overload. After use, it is advisable to clean the device by removing the remaining grass.

Professional trimmer at work

Pro. Straight shaft (provides long service life and ease of use), anti-vibration system (eliminates the problem of rearrangement of limbs during operation), convenient location of control buttons, shoulder strap, low noise level (for four-stroke engines), various compartments for oil and gasoline, the ability installation of a milling knife (for cutting thin trees or thick bushes).

Disadvantages. The need for careful maintenance of the tool, expensive maintenance and repairs, increased consumption of gasoline and engine oil.

3. Universal trimmers. Such devices are an intermediate solution between household and professional models. The engine power is 1-3 HP, and this is enough not only to combat unwanted grass, but also to cut thin bushes, young weeds. The working part can be made in the form of a three-blade knife or in the form of a nylon mowing line. As a rule, such a device is focused on a large area, but its own, and not for professional work. You need to take breaks at almost the same frequency as when using a home solution. But the service cost is comparable to professional models. Fuel and oil consumption is acceptable, but it also needs to be mixed at delivery.

Pro. The device has an average price, long service life, versatility.

Disadvantages. The unit requires careful maintenance, oil is filled with gasoline, the noise level is very high and an anti-vibration system is usually not available.

4. Motor scythes. The professional models, adapted for the most demanding tasks, are very similar to conventional trimmers. But, unlike them, the devices are able to cope with very difficult work: cutting thick bushes and young trees. This is achieved thanks to a powerful motor (over 3 HP) and a whole series of nozzles including a metal knife and a reel with polyamide thread. The rest of the device is fully duplicated by a professional trimmer: there is also a shoulder strap and control with a handle and anti-vibration system. But with this set of advantages, there are certain disadvantages: very high price, the need for periodic maintenance, and extremely expensive repairs. This solution is suitable for large areas and day-to-day operations including hours of continuous operation.

Petrol trimmer lawn mower (lawn bone) MATRIX BMS 1150

Pro. Multiple applications, wide range of use, low noise, high power, continuous continuous operation, full versatility, shoulder strap, easy to operate directly from the handle, straight shaft (high strength and reliability).

Disadvantages. Very high cost, constant after-sales service, high oil and gasoline consumption, heavy weight.

Write-off of gasoline costs for the lawn mower

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The company operates on a simplified system, provides housing and communal services.

How can you write off the consumption of gasoline needed for the mower. Those. There is a mowing of grass near the houses. A mower is used in the work, gasoline is needed for its work. How to write off a company for tax purposes It is required to bring gasoline into compliance with. How to properly write it off as costs?

In your passport, you should have data on how much this mower consumes gasoline for a certain time of operation.

But we do not have this mower on the balance sheet. Or should it be put on the balance sheet on a simplified basis? Then, how should you register how many hours she worked and how much gasoline did she eat? All I have is a receipt from a gas station and that’s it. Or you still need some documents. In general, tell me how to arrange it correctly. You are welcome!

Message from Markesh

But we do not have this mower on the balance sheet.

If it is not on your balance sheet, it is not rented, then there can be no question of writing off fuel and lubricants.
You write where this mower comes from, then we will develop the topic further.

Previously, there was one general enterprise for servicing housing and communal services. Then it was divided into several smaller ones. The main thing is to dilute gasoline with oil. Specifications for the trimmer How to mix. And they began to exist separately. I just took this venture. Apparently they divided the inventory and use it separately. But nowhere in the documents does it pass. Apparently it should be put on the balance sheet. But on the other hand, this inventory has no depreciation (up to 20 thousand rubles). Do I need to bother with him at all? Or all the same it is necessary to put into account how (I do not know how). After all, for sure, it is necessary to somehow carry out other equipment at the housing and communal services: for example, shovels, scrapers, brushes, buckets, brooms, etc. Please tell me what to do with all this. He can somehow draw up an act of acceptance for the warehouse of this inventory, and then where to take it into account and how to write off. After all, we have Simplified. At least briefly tell me the sequence.

What affects the fuel consumption of the trimmer?

As a rule, gasoline trimmers have a fuel tank designed for a displacement of 0.5 to 1.5, which affects the weight of the tool and the operating time. The longest operating time of this type of unit is 40 minutes, while an electric unit is no more than 20 minutes.
Basically, gasoline trimmers are equipped with two-stroke engines, for which it is recommended to use fuel with an octane rating of at least AI-92 mixed with oil.

The following indicators affect gasoline consumption at the trimmer:

  • Power. The more powerful the engine, the more fuel it will require. As you know, four-stroke engines consume more fuel than two-stroke engines, but they are also much more powerful;
  • The surface of the site and its dimensions. Most trimmers are designed for flat surfaces, but stones, stumps, tree branches and other interfering debris are often on the way, which can affect fuel costs;
  • A set of functions. Many modern models of trimmers are equipped with additional options, for example, cutting the grass in hard-to-reach places, the ability to switch from one speed to another, and others, which greatly facilitates the work on the site. But along with this, they sometimes need to spend more gasoline.

Gasoline consumption per trimmer



Fuel tank capacity 0.65 liters
Knife diameter 255mm
Knife thickness 1.4mm
Number of knife teeth 3
Max. Knife rotation speed 9000 rpm
Motor: Maximum power 0.75 kW
Engine speed at max. Power 7000 rpm
Shaft speed 7000 rpm
Fuel consumption at max. Power 710 g / kWh
Noise level 106 dB
Vibration level at max. Load 6.60

Weight 5.6 kg


Fuel tank capacity 0.65 liters
Knife diameter 255mm
Knife thickness 1.4mm
Number of knife teeth 3
Max. Knife rotation speed 9000 rpm
Motor: Maximum power 0.75 kW
Engine speed at max. Power 7000 rpm
Shaft speed 7000 rpm
Fuel consumption at max. Power 710 g / kWh
Noise level 106 dB
Vibration level at max. Load 6.60

Weight 5.6 kg


Gasoline engine with a volume of 32.6 cc
Fuel tank capacity 0.85 liters
Knife diameter 255 mm
Knife thickness 1.4 mm
Number of teeth 3
Fixing hole diameter 25.4
Max. Knife rotation speed (rpm) 8700
Maximum power (kW) 1.0
Engine speed at max. Power (rpm) 6500
Shaft speed (rpm) 6500
Engine idle speed (rpm) 2450
Fuel consumption at max. Power (g / kWh) 630

Weight 7 kg


Fuel tank capacity 1.1 liters
Knife diameter 255mm
Knife thickness 1.4mm
Number of knife teeth 3
Max. Knife rotation speed 9000 rpm
Engine: petrol 42.7 cc
Maximum power 1.25 kV
Engine speed at max. Power 7000 rpm
Shaft speed 7000 rpm
Noise level 104 dB

Weight 8.9 kg

The Proffer petrol trim tabs are powered by a 2-stroke engine running on a mixture of petrol and oil. The inner surface of the cylinder is chrome-plated, which significantly increases the life of the engine. The fuel tank capacity ranges from 0.65 to 1.1 liters. This figure significantly affects the weight of the trimmer, as well as the operating time between fillings. Typically, the capacity of the tank is designed so that the fuel is sufficient for the calculated time of non-stop operation. In order for the trimmer to work longer, it is necessary to interrupt for a short time and let it cool down. All gasoline trim tabs are top-mounted, while the electric trimmer can also be bottom-mounted. A metal disc with sharply sharpened teeth serves as a cutting tool. Such a cutting tool is much more reliable than a bobbin with a fishing line, especially if you have to work in harsh conditions (bushy growth, neglected weeds, dry stems, etc.).

Petrol trimmers Profer are equipped with protection of the engine from overheating and stopping, so it turns off under critical loads. However, it is recommended to mow tall grass in several passes, removing 10-15 cm each, which contributes to optimal engine performance. Trimmers have a comfortable ergonomic handle that allows you to hold the tool with two hands, and are equipped with a shoulder strap for more comfortable and comfortable wearing. It should be noted that the Proffer petrol trimmers are well balanced, easy to grip, so you can even work with one hand.

Petrol trimmers Proffer, unlike electric ones, give the operator freedom of action, they are completely autonomous, since there is no need to be tied to the electrical network. Also, such trimmers can be used in wet weather, but it is not recommended to work in rain with any kind of lawn mower. Compared to electric trimmers, petrol trimmers have a higher power (from 0.75 to 1.25 kW), have a longer service life, are safe to use and can be equipped with a wide range of attachments.

The disadvantages of gasoline trimmers are their higher weight, and Proffer gasoline trimmers are more noisy when working than electric ones. For their work, you need to buy fuel and strictly observe the composition of the mixture. It should also be taken into account when choosing a trimmer that when gasoline trimmers operate, exhaust gases are generated. At the same time, the price of gasoline trimmers is usually slightly higher than electric trimmers.

Gasoline consumption of a lawn mower

A gasoline lawn mower is now not uncommon, and you can find it in almost every personal plot. There is nothing special about its device, and even a beginner can use it. However, there are points to which you should pay special attention. For example, do you know what the gasoline consumption rate for a lawn mower should be, and on what values ​​does this figure depend? If not, this article will serve you as a very useful source of information.

So, first, let’s find out what the lawn mower’s gas mileage depends on. Several points are important here:

  • Power.
  • Features of the engine design (two- or four-stroke).
  • Mowing width.
  • The area of ​​the site and its relief.

Let’s talk in more detail about each of the factors.

Pay attention to the engine!

Do you want your lawnmower’s gas consumption to be kept to a minimum? Take a closer look at 4-stroke units such as the Huter GLM-5.0. This model is more expensive than a 2-stroke engine, but the economical fuel consumption will significantly cover all the costs of your budget.

What is the relief on your site?

When purchasing a lawn mower, keep in mind that most of them are designed for flat surfaces. Therefore, if there are irregularities on your site, make sure that your new garden assistant has large wheels that would provide her with good passability. Thus, the device does not have to strain too much and waste a lot of fuel.

It should be noted that for an area with difficult terrain, it is better to purchase a front-drive lawn mower, which is endowed with the best maneuverability.

Cutting power and width.

Both indicators are closely related. The higher the power, the wider the mowing width. Please note that in the model you are interested in, these concepts are correctly balanced. Accordingly, the wider the mowing width, the less time you will spend on mowing the lawn, and the consumption of gasoline for the lawn mower in this case will not exceed the norm.

In addition, all cutting parts will not be exposed to heavy loads, which will significantly increase their service life. Let us remind you that all repairs and sharpening of cutting parts must be carried out only by a specialist in the service department.

Gasoline consumption rate for a lawn mower

Let’s take as an example several indicators for known models. For a lawnmower such as the Al-ko Silver 520BR equipped with a Briggs Stratton engine (3.7), the rate is 1 l / m-hr. For Honda HRX 426C SDE with powerful engine Honda GCV-160 (4.1) 0.8 tank l / m.-hour.

To make your lawn mower last a long time and be economical in fuel consumption, we suggest that you familiarize yourself with several storage rules for this unit.

  • A gasoline engine is a complex design that requires special attention and regular maintenance. Therefore, before starting work, you must definitely familiarize yourself with the rules for operating the machine and follow the manufacturer’s recommendations.
  • Keep the inside of the case clean. The juice from the grass is very caustic, so after work, do not be lazy and clean your tech assistant.
  • When purchasing a mower, take care of its storage location. Consider the size of the unit and look for a model with a folding handle that will fit perfectly in the storage.

Trimmer petrol Husqvarna 143R-II

trimmer gasoline consumption