Fuel Consumption For a Petrol Trimmer For Accounting • Calculation Example

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

So, first, let's find out what determines the gas mileage of a lawn mower. Several points are important here:

• Power.
• Features of the engine design (two- or four-stroke).
• Cutting width.
• 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 the gas mileage of your lawn mower to be as low as possible? Take a closer look at units with a 4-stroke engine, such as the Huter GLM-5.0. Such a model is more expensive than with a 2-stroke engine, but the economical fuel consumption will significantly cover all the costs of your budget.

What is the relief like on your site?

When purchasing a lawn mower, keep in mind that most of them are designed for smooth surfaces. Therefore, if there are uneven areas on your site, make sure that your new garden assistant has large wheels that would provide it with good maneuverability. Thus, the device will not have to work hard and waste a lot of fuel.

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

Power and cutting width.

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

In addition, all cutting parts will not be subjected 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 Trimmer Fuel Consumption

Lawnmower. A very simple device. There's nothing special about it. And so many people buy it for their needs because everyone can learn to work with it and quite quickly.

Anyone who has relied on a gas trimmer should know that one of its most important characteristics is fuel consumption. And there is a simple explanation for this. 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.

MAIN! However, in this case, of course, the fuel tank will be large. As a result, its overall design becomes complex. And this will complicate the work. Is it possible to find a reasonable solution in this situation? You can solve the problem by reducing your fuel consumption.

Next, we will talk about how this can be, what determines the fuel consumption of a trimmer, and we will advise which gasoline is best suited for your work.

Difference between motors

The main difference is the number of strokes, which determines the method of lubrication of rubbing parts and fuel supply.
Four-stroke engines run on pure gasoline, because the oil for lubricating the rubbing parts is located in a special container - a sump or crankcase.

Two-stroke engines do not have an oil reserve, so they run on a mixture of gasoline and oil, and the rubbing parts are lubricated with the same mixture.

Therefore, oil for trimmers and other two-stroke equipment is not suitable for lawn mowers, and conversely, oil for lawn mowers or other four-stroke equipment cannot be used to make a mixture for two-stroke engines.

How to reduce fuel consumption on a Champion trimmer © How mixing is done

Husqvarna's top car-class model

Husqvarna 323 R is a professional lawn mower with a lightweight design that has won the favor of users. Ideal for treating large areas in parks, golf courses, etc. Long and hard work with this device will not feel like hard work.

The question is how much oil should be given, which is one, gasoline: 92 or 95, what if the instructions say otherwise. AND.

What to look for when choosing

There are several such factors:

1. Plot size. If it is more than 2 acres, the priority of a gasoline mower becomes undeniable. It is more powerful than electric, and is not tied to a power source. In addition, modern models allow you to cut wet grass.
2. Lawn relief. If there are uneven surfaces, you should buy a unit with large wheels and a wide range of cutting heights. If the area is hilly, with a slope greater than 15°, a gas-powered mower is not suitable.
3. Number of obstacles on the lawn. If there are a lot of them, it will be difficult to operate the lawn mower. It will help to choose a model with wheels recessed into the body, which allows you to cut the grass close to the obstacle.
4. Where does the grass clippings go? In the fall, it is better to collect it in a grass catcher and send it to a compost pit; in the summer, it is scattered over the surface of the lawn. The best purchase option is a machine with the functions of throwing into a container and mulching. If there is a problem with time, then the best design of a gas mower is to throw the grass to the side.
5. Self-propelled or not. The first is preferable, since it moves itself and only requires determining the direction. The downside is the financial costs.
6. Structural elements: Deck - a casing that covers the blades and is the body of the mower. Its large depth reduces the risk of clogging the unit and ensures that grass is discharged into the grass catcher without loss.
7. Knife. It must be sharp and able to be sharpened.
8. Wheels. The larger and wider they are, the easier it is to mow and the less damage to the lawn. If there are bearings, there will be a longer service life and easier running.
9. Grass catcher. Better than a large volume, with a handle for carrying. Should be easy to clean and wash.
10. Engine power. Preference is given to the higher one. This will allow you to cut tall and thick grass efficiently. Power reserve is required for a self-propelled model.
11. Handles. The factor is not important. But the folding elements are better - with them the unit takes up less space during storage and transportation.
12. Cutting height. The option must be required. It allows you to process your lawn more efficiently.
13. Starter. Option 3: electrical, mechanical, manual. The latter is typical of a grass mower and has a handle and a return spring. It's the cheapest. Electric is more convenient, but expensive.
14. Regulation of movement speed. This option is convenient, especially when cutting tall grass.
15. Placement of controls. The best option is when they are all placed on the handle that controls the mower.

Walk-behind tractor consumption rates for lawn mowers. Preparing for work

The costs of maintaining official transport, including cars, are provided for by subparagraph 11 paragraph 1 of Article 264 of the Tax Code of the Russian Federation for organizations applying the general tax regime, and by subparagraph 12 paragraph 1 of Article 346. The document in question provides the values ​​of basic, transport and operational fuel consumption standards for general purpose rolling stock vehicles, fuel consumption standards for the operation of special vehicles, the procedure for implementing standards, formulas and methods for calculating standard fuel consumption during operation, reference standard data on lubricant consumption, values ​​of winter allowances, etc.

Types of equipment Calm mowing • Calculation example

• lubrication of all friction parts;
• installation of the cutting element;
• filling the fuel mixture.

What's the hurry?

Most modern motorcycles from all manufacturers boast dazzling dynamics and sky-high top speeds. We also see rocket acceleration every time we turn on a video of our favorite motorcycle or admire it on an advertising flyer. But why repeat this every time you start from a traffic light? An aggressive riding style on a sports motorcycle can double fuel consumption. If you are worried about the financial side of the issue, maybe you should drive more moderately and postpone the fun to a more prosperous time? In any case, keep in mind that you will be able to travel much more at medium speeds than at maximum speeds.

When covering long distances, try to focus on maintaining a constant speed, apply gas slowly, and avoid unnecessary braking. Look far ahead, and react in advance to upcoming reasons for a decrease in speed, so as not to brake at the last moment, and in vain not to change dynamic energy into thermal energy. Also, don't forget that it's a smooth ride. it's safe driving.

Signs of imbalance

The carburetor must be debugged during the manufacture of the device. As a rule, owners learn about the need to adjust the fuel supply with their own hands only after quite serious breakdowns, during the process of correcting which the module was removed and, for example, cleaned.

Signs of a settings failure include the following:

• starts, but the engine immediately stalls - since the engine can only work when a certain amount of gasoline is supplied, if the fuel is too “lean”, that is, the supply channel is blocked, the engine will stop;
• too much fuel consumption, a lot of exhaust gases - the result of incomplete combustion of the mixture. In this case, on the contrary, there is too much fuel and the mixture turns out to be excessively dense.

Adjusting the carburetor of a Chinese lawn mower. Practice.

Correct carburetor settings

determined by engine operation and spark plug color. Adjusted.

Insidious malfunction of the carburetor of a Chinese lawn mower.

Carburetor repair and adjustment

brush cutters.

The carburetor of Stihl, Makita, Husqvarna and other lawn mowers is adjusted using adjusting screws. Sometimes the cause of malfunction is a violation of fixation - due to vibration or damage to the protective cap. Such a breakdown can be detected by simply trying to slightly turn the screw: if the fixation is not tight, it is worth checking the setting.

Do-it-yourself trimmer carburetor adjustment

Settings

The module does not apply to repairs and replacement of spare parts is not required. In this case, the lawnmower carburetor repair kit will not be needed.

There are three screws for debugging:

• L – is regulated first, since it is responsible for fuel supply at low speeds;
• H – it is responsible for the supply of gasoline at high speeds, as well as fuel consumption and temperature;
• T – it is used to debug the idle speed.

There are options, as a rule, this is the carburetor of a Chinese lawn mower, when for debugging there is only one screw left on the body - for adjusting the idle speed. This does not mean that the module is configured automatically - it means that even such a type of repair as debugging will be difficult. The photo shows the adjustment of the carburetor of a Chinese lawn mower.

1. The module is configured only when the engine is warm: to do this, the device is first turned on for 10 minutes. If the mowing head rotates at idle, then begin debugging immediately: turn screw T counterclockwise
   until rotation stops.
2. The adjustment begins with screw L. The screw is turned to the right and left until a position is found at which the idle speed does not become maximum.
3. Then the screw is turned ¼ turn counterclockwise. This will be his working position.
4. The idle speed must be adjusted by turning counterclockwise to increase the speed and clockwise to decrease it. Its debugging consists in achieving a mode in which a sufficient number of revolutions are made before the mowing head begins to rotate. In this case, the engine must operate stably in different positions.
5. The position of screw L is determined last - at maximum speed the trimmer should not operate for more than 10 seconds. The throttle opens, the screw is turned clockwise, very slowly, until a decrease in the number of revolutions is heard by ear.
6. Then the screw rotates slowly counterclockwise until the motor begins to malfunction. After which the screw is turned back clockwise until the engine starts working normally again.

If there is a tanometer, and if the recommended speed values ​​are indicated in the product data sheet, the correction can be carried out more accurately, focusing not on hearing, but on the readings of the device.

on record Adjusting and repairing the carburetor of lawn mowers

Please clarify. Is there an error in the adjustment section, step 5, screw L? Should you read screw A? Thank you.

tell me the initial position of the HL LA screws

PROMPT THE STARTING POSITION

tell me the initial position of the HL LA screws

A petrol mower or trimmer with an internal combustion engine requires not only constant refueling of the fuel mixture of gasoline and oil, but also periodic adjustment of the supply of this fuel. The carburetor is responsible for supplying fuel to the cylinder of the lawn mower, and the efficiency and performance of the tool depends on its proper operation. If during operation a faulty (abnormal) engine operation is detected, the first step is to adjust the carburetor of the lawn mower. Before adjusting the carburetor of a gasoline trimmer, let's first understand its design.

Several recommendations for choosing and using a fuel mixture

according to your calculations -25 rubles 1 refueling 40 minutes or 38 rubles hour 124 3.3 then the following question arises - How advisable is it to have a T saw in the Moscow region. However, in order to make these models cheaper and reduce their weight, the manufacturer sets They have not only small fuel tanks, but also engines, which in any case must be stopped.

Registration of a write-off report for cars without a speedometer

Adjust so that the engine runs confidently at low speeds and even a little faster for better starting, but so that the reel with fishing line or the knife does not rotate, and there is a sufficient reserve of revolutions before they begin to rotate. It is impossible to take into account the spent fuel only on the basis of vouchers; they do not specify the content of a business transaction, such as writing off expenses, etc.

Gasoline consumption standards for trimmers. How is mixing done?

At the same time, in most cases, when considering disputes about the validity of expenses incurred for fuel and lubricants for tax purposes in the presence of waybills containing some defects or design deficiencies, the courts support the position of taxpayers. 2015 239-3 On energy saving powers makes a decision on rationing, by adopting acts of legislation, fuel consumption for motor vehicles, ships, machines, mechanisms, equipment in transport activities and other named cases.

Review of the best models

Gasoline lawn mowers are rated as follows:

1. Model Makita PLM4620, equipped with an American high-speed (2800 rpm) B&S engine and Japanese components and elements. It is non-self-propelled, with a soft grass catcher of 60 liters, a cutting height of 25-75 mm, a folding handle, a steel wench, and a 45-centimeter cutting strip. It is characterized by quiet operation and can mow tall trees.
2. Hyundai L4300S petrol mower, characterized by high maneuverability. It has a soft bag (55 l) for collecting grass with a hard top, a folding handle, large size (20 cm) rear wheels, a cutting width of 41 cm. The unit is self-propelled, with a 3.4 l motor. With. Equipped with knife protection against stones.
3. Champion LM4627 with mulching and side discharge function. Has a 3.4 liter engine. pp., cutting width 46 cm, steel deck, 60-liter grass catcher. The handle is completely detachable, making it easy to store.
4. DLM 45SP from the manufacturer Daewoo. It is on wheels, self-propelled, designed for lawn care at industrial enterprises and sports fields. Equipped with a powerful (4.5 hp), high-speed (3600 rpm) motor. It has a steel body, a cutting width of 45 cm, and rear 15 cm wheels. The most inexpensive of those presented in the rating.
5. The top 5 review of gasoline lawn mowers includes the Patriot PT52LS model for mowing large areas. Equipped with a powerful (more than 5 hp) power unit. It has a blade cleaning system, a 60-liter grass catcher, and a cutting height of 30-75 mm.

A simple formula for calculating fuels and lubricants • Preparation for work

• Factors affecting gas mileage
• Gasoline consumption rates for trimmers

Model range • relatively fast chain grinding.

User manual

This document is a mandatory attachment to any model of grass mower. The operating instructions for a gasoline lawn mower contain:

• description of the design of the unit, symbols on its body, incl. brand of installed engine, gasoline and oil consumption;
• instructions for use with clarifications on purpose;
• safety precautions when handling a lawnmower;
• procedure for mowing grass;
• device maintenance and care.

A mandatory section in the manual is a list of possible malfunctions and options for eliminating them.

Trimmer Нusqvarna 143R-II

An efficient petrol unit with an improved control system and a strong bicycle handle. Copes with mowing tall grass, large-stemmed weeds, and removing shoots of bushes and young trees. The basic configuration of the braid includes the following details:

• Semi-automatic trimmer head;
• There are two types of cutting accessories: knife and fishing line;
• Transport cover;
• Standard belt;
• Tools.

The starter is remote, so its cord can be quickly replaced if necessary. Having an effective air filter reduces the need for repair work, maintenance costs and engine wear. The fuel priming pump makes it easier to start the engine.

Technical data:

• Two-stroke engine with a power of 1.5 kW;
• Engine volume – 41.5 cm3;
• Fuel tank capacity – 950 milliliters;
• Noise level – 94 dB;
• Weight – 7.6 kilograms.

Basic device parameters

• Engine power and type. The wider the trimmer capabilities, the stronger the engine and the higher the fuel consumption. The engine can be light (1 hp and below), simple (within 1-3 hp) and reinforced (more than 3 hp). A two-stroke engine costs much less than a four-stroke engine, but is more difficult to maintain because it requires mixing engine oil and gasoline to start. Their service life is relatively shorter. Accordingly, a four-stroke engine will be more complex and more expensive to repair, but it has fuel and oil compartments and significantly lower noise and emissions levels.
• Working (cutting) part. For cutting grass, blades are used (suitable for removing any weeds and bushes), as well as a nylon winch. The second option is more affordable and safe, but its service life is also significantly lower. This part of the device requires periodic replacement and is a consumable item.
• Device handles and stabilization system. Professional devices are equipped with a control system reminiscent of a bicycle handlebar, which provides control of the device and ease of use. The buttons are at your fingertips, making work easier. Household trimmers are equipped with a ring handle, which is less convenient. But the buttons are on the panel, so accessing them is a little more difficult. The stabilization (anti-vibration) system is designed to reduce stress on the hands, since blood vessels will burst from constant vibration.
• Cutting width. The higher this parameter, the higher labor productivity. However, for fine work, trimmers with a small cutting width are needed.
• Gas tank volume. The larger tank allows you to work longer without refilling, but it weighs heavier.
• Additional options. The devices are equipped with convenient devices for starting the engine (for example, a decompression valve or a spring starter). Replaceable attachments will help change your tactics in the fight against unwanted growth, achieving greater success in maintaining your site. Compression and convenient devices for starting the engine (for example, uki, as from permanent fluctuation vessels.

Factors affecting gas consumption

He works an entire 8-hour shift without climbing inclines or using the maximum fork, because the platforms he serves are only 1500-2000 mm high. The Ministry of Transport of the Russian Federation has developed special standards for the cancellation of fuel and lubricants, and the Tax Code of the Russian Federation does not prohibit the use of standards for its development.

How to calculate how long one refill will last

To find out how many hours the device can operate, you need to know the amount of fuel that is consumed per hour and the dimensions of the fuel tank. If you divide the volume of the tank by the amount of gasoline or diesel that is consumed per hour, you will get the exact operating time of the installation. You may ask where to get these measurements. Everything is quite simple, because manufacturers enter these values ​​in the installation documents.

Typically they have the following fuel costs:

• Equipment with a power of up to three kilowatts burns approximately 0.7–1.0 liters of fuel per hour of operation.
• More powerful units respectively consume from 2 to 2.7 liters of fuel.

Let's give an example so that everyone can understand how to calculate the operating time of a structure at one gas station. Let's take a generator as an example, where the fuel volume is 25 liters, and the fuel consumption per hour is approximately 2.5 liters. It turns out that on one refill, you can use it for a full 10 hours.

It is worth saying that these are only preliminary calculations, because fuel consumption and operating time depend on many factors, such as fuel quality, ambient temperature, other weather conditions and, of course, the load level of the device by consumers.

The more equipment connected to the installation, the greater the fuel consumption. The same applies to ambient temperature. If there is severe frost outside, the amount of gasoline or diesel consumed will be 10–15% more.

So it is better to check this characteristic from your own experience after successfully purchasing a generator, since it can please its owner with longer work at one gas station than the calculations showed, or, conversely, use up all the fuel in a shorter time. This is a technique and its work is always unpredictable, even in such a matter.

In order for the calculations to be even approximately justified, the equipment must be kept in a warm room where there is excellent ventilation and it will not overheat. Also, do not load the structure to the maximum. There should always be 15–20% of power in reserve.

Sources:

https://sibkif.ru/normy/norma-rashoda-benzina-na-trimmer.html https://conf-audit.ru/rashod-topliva-trimmera-benzinovogo/ https://po-lune.ru/rashod -benzina-na-trimmer-benzinovyj-v-chas/ https://vse-generatori.ru/generatori/skolko-generator-prorabotaet-bez-dozapravki-soveti

Powerful petrol mower Shtil FS 130… Preparing for work

To choose the right tool for gardening, lawn or landscape maintenance, you need to get to know the advantages and disadvantages of each model. The consumption rates of lubricating oils for the maintenance of tractors are taken in relation to the consumed diesel fuel according to the norm and are given in Table 2.

SAND SPREADERS

Gasoline consumption standards for trimmers - Preparation for work

• A gasoline engine is a complex design that requires special attention and regular maintenance. Therefore, before starting work, be sure to read the rules of the machine and follow the manufacturer’s recommendations.
• Keep the inside of the cabinet clean. Herbal juice is very caustic, so do not be lazy after work and remove your technological assistant.
• When purchasing a mower, take care of its storage. Consider the size of the device and look for a model with a folding handle, which will ideally fit in the warehouse.

Scope of application

Gasoline lawn mowers have a huge range of applications; large devices such as riders can be used in agriculture. To maintain cottages and houses, it is more advisable to use trimmers or devices on wheels, since they are cheaper and easier to operate. A large number of trimmers are purchased for private organizations that monitor the surrounding areas of their offices and enterprises.

Review of the best models

Among the large number of mowers on the market, the following models can be distinguished from the rating:

• Among the wheeled models, one of the best is the Garden Scout. This is a rotary lawn mower that is ideal for medium-sized areas at home or in a summer cottage;
• Champion produces both mechanical and a variety of trimmer and wheel trimmer models. Models from the LM series are suitable for home and garden use.

Important! A gasoline lawn mower does not require special care. It is enough to regularly change the oil and clean the working elements and components. The frequency and conditions of maintenance are specified in the instructions.

A gasoline lawn mower is the simplest and most common device for working in various conditions. But when purchasing, you need to weigh the pros and cons of a particular model, as well as what goals the summer resident sets before purchasing the unit. In any case, a gasoline lawn mower will become an indispensable assistant in any household, no matter how much it costs!