Chainsaws Net Weight 5.5 Kg

The choice of a chainsaw depends on various factors, including intended use, technical characteristics and budget. Here are some key elements to consider:

Type of use:

• Domestic use: For occasional cutting of branches and small trees, an electric or battery-powered chainsaw is ideal. They are lightweight, easy to use and require little maintenance.
• Professional use: For intensive and prolonged work, such as felling trees, a petrol chainsaw is more suitable due to its greater power and autonomy.

Technical features:

• Motor power: The more power, the easier it will be to cut hard and large wood. Petrol chainsaws usually offer more power than electric ones.
• Bar length: The guide bar must be proportionate to the size of the wood to be cut. A longer bar is suitable for large trees, while a shorter bar is more manoeuvrable for precision work.
• Weight: A lightweight chainsaw is easier to handle, especially for overhead or prolonged work.

Safety and comfort:

• Ergonomic handle: Ensures a comfortable grip and reduces fatigue.
• Anti-vibration system: Reduces vibrations during use, improving comfort and safety.
• Chain brakes: A good braking system is essential to prevent accidents.

Budget:

• Chainsaws vary greatly in price. The cheaper options may be fine for occasional use, while for professional use it is better to invest in a high-quality model.

The cost of a chainsaw also varies significantly depending on the type of use you intend to make of it. Here is a general overview of average prices:

• Domestic use: These models generally cost between £100 and £300. They are suitable for small gardening jobs.
• Professional use: Professional models can cost between £300 and £800, and in some cases even more, depending on the power and advanced features.

Lightweight and easy-to-handle chainsaws are ideal for pruning, gardening and small cuts. Here are some recommended features:

• Low weight: Chainsaws weighing less than 5 kg are considered lightweight and easy to manoeuvre.
• Ergonomic handle: Designed to provide a comfortable and stable grip.
• Compact size: Makes them easy to use in confined spaces and easy transport.

To fell large trees, it is essential to choose powerful and sturdy chainsaws. Here are some features to consider for this type of work:

• High power: Engines with a cylinder capacity of more than 50 cccc provide the power needed to cut hard wood.
• Long bar: A guide bar of at least 50 cm is necessary for cutting large-diameter logs.
• Durability and reliability: Chainsaws made from high-quality materials to withstand intensive use.

Battery-powered chainsaws are becoming increasingly popular due to their many advantages over petrol models. Here are a few:

• Reduced weight: Battery-powered chainsaws are generally lighter, making them easier to handle and less tiring to use.
• Quiet: They produce less noise, making them ideal for use in residential areas and reducing noise pollution.
• Low maintenance: They do not require oil or fuel changes and have fewer moving parts that can wear out.
• Ease of use: They are easier to start (just press a button) and do not require fuel mixtures.
• Eco-friendliness: They do not emit discharge, making them more environmentally friendly and safer for the environment.

However, battery-powered chainsaws also have some disadvantages compared to petrol chainsaws, especially in terms of performance. We have summarised the main points below:

• Autonomy: Battery life can be limited. For prolonged work, it is advisable to have spare batteries.
• Power: Although the performance of battery-powered chainsaws has improved, for very intensive work a petrol chainsaw can still offer greater power and durability.

Pruning chainsaws and cutting chainsaws have different purposes and specific features for each type of job.

Pruning chainsaws:

• Ideal for gardeners and arborists who need lightweight, precise tools for tree maintenance.
• Weight and size: They are lightweight and compact, making them easy to use in confined spaces and for overhead work.
• Power: They generally have less powerful engines than cutting chainsaws, sufficient for pruning small branches and trees.
• Guide bar: The bar is shorter, usually between 25 and 35 cm, to ensure greater precision and control.
• Handle: They often have a one-handed handle, making them easy to handle for detailed and precision work.

Cutting chainsaws:

• Suitable for lumberjacks and forestry professionals who need to fell and cut large trees.
• Weight and size: They are larger and heavier, designed to cut large trees and logs.
• Power: Equipped with powerful engines capable of handling intensive and prolonged work.
• Guide bar: The bar is longer, usually between 40 and 90 cm, allowing you to cut large diameter logs.
• Handle: They have an ergonomic two-handed handle to ensure a secure and stable grip while cutting.

Choosing the right guide bar for your chainsaw depends on various factors, including the type of work to be done and the power of the chainsaw itself. Here are the main ones:

Bar length:

• Short bars (25-35 cm): Ideal for pruning and cutting small branches.
• Medium bars (40-50 cm): Suitable for felling medium-sized trees and cutting moderate-sized logs.
• Long bars (over 50 cm): Necessary for felling large trees and cutting thick logs.

Motor power:

The bar must be compatible with the power of the chainsaw. A low-powered engine will not be able to support a bar that is too long, while a powerful engine can handle longer bars.

Type of wood:

• Soft wood: Requires less power, so shorter bars may be sufficient.
• Hard wood: Requires more power and therefore longer bars.

Specific use:

• Pruning: Short bars are more manoeuvrable and precise.
• Felling: Long bars allow you to cut thicker logs with fewer strokes.

Compatibility:

Always check the technical specifications of the chainsaw to ensure that the bar you choose is compatible. Each chainsaw has a range of bar lengths recommended by the manufacturer.

Petrol chainsaws, the most common type for intensive and professional work, are generally equipped with two-stroke engines. Here are the main features of these engines:

• Operating cycle: Two-stroke engines complete a combustion cycle in two piston movements (one forward and one backward cycle). This means that the engine produces more power than a four-stroke engine of the same displacement.
• Lubrication: Lubrication is provided by a mixture of engine oil and petrol that is burned during engine operation. This system eliminates the need for a separate lubrication system.
• Power and weight: Two-stroke engines are lighter and more compact than four-stroke engines, offering a high power-to-weight ratio, ideal for portable chainsaws that need to be manoeuvred in various contexts.
• Maintenance: They require regular maintenance, including cleaning the air filter, checking and replacing the spark plugs, and preparing the correct fuel mixture (usually a 1:50 ratio of oil to petrol).

Advantages of two-stroke engines:

• High power: They offer powerful performance for cutting hard wood and intensive work.
• Simple construction: Fewer components than four-stroke engines, which can translate into greater mechanical reliability.
• Lightweight: The compact and lightweight design makes chainsaws easier to handle and less tiring to use for extended periods.

Disadvantages:

• Fuel consumption: Two-stroke engines are generally less fuel-efficient than four-stroke engines.
• Emissions: They produce more emissions and noise, although modern models are improving in these areas thanks to more advanced technologies.

Chainsaws use a mixture of petrol and oil specifically for two-stroke engines. Here are some essential details about this type of fuel:

Petrol and oil mixture:

• Mixing ratio: Most two-stroke chainsaws require a petrol and oil mixture in a ratio of 50:1. This means 20 ml of oil for every litre of petrol. However, it is always important to consult the manufacturer's manual for the exact ratio, as it may vary between models.
• Type of petrol: Use unleaded petrol with an octane rating of at least 90. High-quality petrol helps prevent deposits from forming in the engine and ensures efficient operation.
• Oil type: Use engine oil specifically designed for two-stroke engines. These oils are formulated to burn cleanly and reduce carbon deposits.

Preparing the mixture:

• Suitable container: Prepare the mixture in a clean, sturdy container, labelled to avoid confusion.
• Mixing: Pour the oil into the container first, then add the petrol. Close the container and shake well to ensure that the oil mixes completely with the petrol.

Storage:

• Storage period: The petrol and engine oil mixture should not be stored for more than 30 days. Over time, petrol can deteriorate and cause engine problems.
• Sealed containers: Store the mixture in sealed containers in a cool, dry place to maintain its freshness.

The displacement of a chainsaw is a key indicator of its power and cutting capacity. The choice of displacement depends on the type of use intended:

• Displacement for domestic use: 25-45 cc. Ideal for small gardening jobs, pruning and cutting branches. These chainsaws are lightweight and easy to manoeuvre, perfect for hobbyists.
• Displacement for semi-professional use: 45-60 cc. Suitable for more intensive work, such as cutting wood for the fireplace or felling small trees. These chainsaws offer a good balance between power and manoeuvrability.
• Displacement for professional use: 60-80 cc. Designed for heavy and prolonged work, such as felling medium-sized trees and cutting thick logs. They are powerful and sturdy, suitable for woodcutters and forestry professionals.
• Engine capacity for extremely intensive work: Over 80 cc. Used to fell large trees and cut logs with a considerable diameter. These chainsaws are extremely powerful and heavy, requiring adequate experience in their use.

We can say that the engine of a petrol chainsaw can last from 10 to 20 years. However, the life of a chainsaw engine depends on several factors, including the quality of the engine, maintenance and use:

• Engine quality: Engines from reputable brands such as Stihl, Husqvarna and Echo can last for many years, even decades, if properly maintained. Engines built with durable materials and high-quality components tend to last longer.
• Maintenance: Regular cleaning of the air filter, checking and replacing the spark plugs, and checking the chain are essential for prolonging the life of the engine. Storing the chainsaw in a dry place protected from the elements helps prevent corrosion and other damage.
• Use: Intensive and frequent use reduces the life of the engine compared to occasional use. Heavy work, such as felling large trees, requires more effort from the engine, reducing its life.

Sharpening a chainsaw chain correctly is essential to ensure effective and safe cutting. Here are the main steps:

Tools required:

• Round file: Specific to the size of the chain.
• File guide: Helps maintain the correct angle during sharpening.
• Depth gauge: To adjust the height of the chain teeth.
• Vise: To secure the chainsaw bar during sharpening.

Sharpening steps:

• Cleaning the chain: Remove the chain from the chainsaw and clean it of oil and dirt residues.
• Securing the bar: Secure the bar in a vice to stabilise the chain.
• Positioning the file: Insert the round file into the file guide and position it over the chain tooth, maintaining the angle indicated by the manufacturer (usually 25-30 degrees).
• Sharpening the teeth: Move the file in a smooth back-and-forth motion along the tooth, maintaining a constant angle. Sharpen each tooth in one direction, then turn the chain to sharpen the teeth in the other direction.
• Checking tooth height: Use the depth gauge to ensure that the teeth are the correct height. File down any teeth that are too high.
• Lubrication of the chain: Once sharpening is complete, lubricate the chain before reinstalling it on the chainsaw.

Chainsaw accessories improve the safety, efficiency and maintenance of the device. Here are some essential accessories:

Safety accessories:

• Helmet with visor: Protects your head and face from branches and wood splinters.
• Cut-resistant gloves: Provide protection against accidental cuts when using the chainsaw.
• Cut-resistant trousers: Made from durable materials that prevent the chain from penetrating in case of accidental contact.
• Safety footwear: With reinforced toe caps to protect your feet.

Maintenance accessories:

• Sharpening kit: Includes round files, file guides and depth gauges to keep the chain sharp.
• Chain oil: Specifically designed for chain lubrication, it reduces wear and improves cutting performance.
• Cleaning spray: For cleaning the chainsaw of wood residue, oil and dirt.

Operating accessories:

• Chain tensioner: Tool for adjusting chain tension, ensuring safe and precise cutting.
• Tank: For mixing and storing the petrol and engine oil mixture for two-stroke engines.
• Spare bar: An additional bar can be useful for quickly replacing a worn one.

Transport and storage accessories:

• Chainsaw case: Protects the chainsaw during transport and storage, preventing accidental damage.
• Bar cover: Covers the bar and chain, reducing the risk of accidental cuts during transport.

Regular maintenance of a chainsaw is essential to ensure it works properly and to extend its life. Here are some key activities:

1. Cleaning the air filter: The air filter must be cleaned regularly to prevent dust and debris from reducing engine efficiency. Remove it and blow it with compressed air or wash it with soap and water, then let it dry completely before reinstalling it.
2. Checking and replacing spark plugs: Spark plugs should be inspected and cleaned regularly. If they appear worn or damaged, they should be replaced to ensure efficient combustion.
3. Lubrication of the chain: Use specific chain oil to keep the chain well lubricated. This reduces friction and wear, improving cutting performance.
4. Chain tension: Check the chain tension regularly. A chain that is too loose can jump off the bar, while one that is too tight can cause excessive wear.
5. General cleaning: Remove wood and oil residue from the chainsaw after each use. Use a cloth or brush to clean the bar, chain and inside of the chain cover.
6. Bar inspection: Inspect the bar for wear and damage. The bar should be reversed regularly to ensure even wear.

Proper storage of a chainsaw is essential to keep it in good condition and ready for use. Here are some tips for proper storage:

• Cleaning: Before storing your chainsaw, make sure it is clean of wood residue, oil and dirt. Thoroughly clean the bar, chain and body of the chainsaw.
• Emptying the fuel: For petrol chainsaws, empty the fuel tank if you do not plan to use it for a long period of time. This prevents the formation of deposits that can damage the engine.
• Removing the chain: Remove the chain and bar if you do not plan to use the chainsaw for a long period of time. Clean and lubricate the chain before storing it in a dry place.
• Store in a dry place: Store the chainsaw in a dry place, away from moisture and the elements. Moisture can cause rust and damage to metal components.
• Use of cases: Store the chainsaw in a case or protective container to prevent accidental damage and keep it clean.
• Periodic checks: Even during periods of inactivity, carry out periodic checks to ensure that the chainsaw is in good condition and ready for use when needed.

The use of a chainsaw requires safety measures to prevent accidents and ensure safe use. Here are some basic guidelines:

• Personal protective equipment (PPE). Wear a helmet with a visor to protect your head and face from branches and debris. Use cut-resistant gloves to protect your hands from accidental cuts. Wear cut-resistant trousers to protect your legs from contact with the chain. Wear safety shoes with reinforced toe caps to protect your feet.
• Chainsaw inspection: Before each use, check that the chainsaw is in good condition. Check the chain tension, the sharpening of the teeth, the oil level and the cleanliness of the air filter.
• Working environment: Ensure that the working area is free of obstacles and people. Work on stable, level ground to avoid slipping and falling.
• Safe cutting techniques: Use correct cutting techniques to avoid kickback and accidents. Maintain a firm grip on the chainsaw with both hands and position yourself safely when cutting.
• Beware of kickback: Avoid cutting with the tip of the bar, which can cause dangerous kickback. Use the chain brake to immediately stop the chain in case of kickback.
• Switching off the chainsaw: Switch off the chainsaw when not in use and when moving it. Never leave the chainsaw running unattended.

To clean the oil pump on a chainsaw, you will need a Phillips or flathead screwdriver, a clean cloth, a soft brush and a solvent to clean the oil pump.

At this point, you will need to follow these steps:

1. Switch off the chainsaw and remove the bar and chain.
2. Using the screwdriver, unscrew the bolts that secure the oil pump cover.
3. Carefully remove the cover and check the inside of the pump for any sawdust or dirt residue.
4. Gently clean the inside of the pump with a clean cloth and a soft brush to remove any residue.
5. Ensure that the pump is completely dry before replacing the cover.

Finally, please note that for professional chainsaws, it is recommended to clean the oil pump every 25-30 hours of intensive use. For hobby chainsaws, cleaning every 30-40 hours of use may be sufficient.

To understand how to correctly fit a chainsaw chain, follow these steps:

1. Switch off the chainsaw: Before starting any operation, make sure that the chainsaw is completely switched off and that the engine is cold.
2. Remove the bar and old chain: Using the appropriate tools, such as an Allen key or spanner, loosen the screws or nuts that hold the chainsaw bar in place. Carefully remove the bar and old chain.
3. Clean the bar: Before installing the new chain, ensure that the chainsaw bar is clean and free of sawdust or dirt. Use a clean cloth or brush to remove any debris.
4. Check the chain tension: Ensure that the chain tensioning device is adjusted correctly to allow the new chain to be installed
5. Install the new chain: Place the new chain on the chainsaw bar, ensuring that the cutting teeth are facing the front of the chainsaw. Ensure that the chain is correctly aligned with the groove in the bar.
6. Position the bar and chain: Once the chain has been correctly installed on the bar, position the bar and chain on the chainsaw, taking care to pass the chain around the pulley and pinion.
7. Tension the chain: Use the chain tensioning device to adjust the chain tension. Ensure that the chain is properly tensioned but not too tight, so that it can function properly during cutting.
8. Secure the bar: Once the chain has been tensioned correctly, securely attach the bar to the chainsaw by tightening the screws or nuts with the appropriate tools.
9. Check the chain tension After installing the new chain, check the chain tension again and adjust it if necessary.

Properly adjusting the carburettor of your chainsaw is essential to ensure optimal engine performance, maximising power and reducing fuel consumption. Improper adjustment can cause starting problems, loss of power and long-term engine damage.

If available, always be sure to follow the manufacturer's instructions and make adjustments carefully and accurately. Otherwise, you can follow these steps:

1. Identify the adjustment points: Before you begin, locate the carburettor adjustment points on your chainsaw. These may vary depending on the model and manufacturer.
2. Prepare the chainsaw: Ensure that the chainsaw is completely switched off and that the engine is cold before starting any carburettor adjustment work.
3. Access the carburettor: Using the appropriate tools, such as an Allen key or screwdriver, remove the carburettor cover to access the adjustment points.
4. Adjust the air/fuel mixture: Using an adjustment screwdriver, locate the air/fuel mixture adjustment screws on the carburettor. Adjust these screws by turning them gently clockwise or counterclockwise until you achieve the correct mixture.
5. Check the mixture: Start the chainsaw and let it run for a few minutes. Listen to the sound of the engine and observe the colour of the discharge smoke. A correct air/fuel mixture should produce a smooth sound and light or bluish discharge smoke.
6. Adjust the throttle: If necessary, also adjust the throttle to ensure a smooth and immediate response when it is activated.
7. Perform a practical test: After adjusting the carburettor, perform a practical test by cutting wood or performing other cutting operations. Check the chainsaw's performance under different conditions and ensure that it responds correctly to inputs.
8. Make any further adjustments: If you notice any problems during the practical test, such as a lack of acceleration or irregular operation, further adjustments to the carburettor may be necessary.

Chainsaw: Questions and answers from our customers

Question:
- Marco 11 June 2020
My chainsaw starts without too many problems when it's cold... but after 5 minutes of use, if I turn it off, it won't start again until it has cooled down a bit... which is very annoying and wastes 15 minutes of my time every time. Have you already encountered and solved this problem?

Answer:
- Giulio 11 June 2020
I recommend replacing the spark plug that came out inside with a better quality one i also encountered this problem at the beginning, I immediately realised that the problem was the spark plug, when I removed it it was almost burnt out, after replacing it with a higher quality one, the problem did not recur

Question:
- Danilo 2018-03-26
What percentage mixture do you use?

Answer:
- Luigi 26/03/2018
The mixture for the chainsaw must be 2%. As for the running-in phase, we suggest a mixture of 2.5%.

Question:
- Edi 28/05/2020
Hello, I purchased the chainsaw, it works but I am having difficulty penetrating and cutting branches a couple of centimetres thick, why is this? Is there anything in particular I need to do with the chain?

Answer:
- Gabriele 29 May 2020
Good morning, Make sure you have fitted the chain correctly, respecting the cutting direction of the links. With the clutch disengaged and the machine switched off, the chain should be able to turn when pushed with a gloved hand. However, keep in mind that if cutting is difficult (you can tell by the amount of energy you need to push), you need to sharpen the links. I do this with a round file of a suitable size to fit into the small blades, maintaining the correct angle and working first in one direction and then the other. Finally, if you speed up the machine with the blade tilted over a sheet of paper, you should see the oil marking the paper. Before putting it away, clean it thoroughly, including removing the blade. It only takes a few minutes, but you will always have a machine in perfect condition. I am very satisfied. If you need anything else, please ask.

- Angelo 29/05/2020
You must have fitted the chain backwards. Bear in mind that I bought the chainsaw over a year ago and have never had any problems of this kind. The only minor problem I have encountered is carburetion at high altitudes, as the carburettor fitted does not have adjustment screws.

- Alberto 01/06/2020
I also purchased a chainsaw a few months ago. I did experience some difficulty with penetration, but on larger logs, 20-25 cm, which is the maximum cutting limit of the tool, certainly not on branches a couple of centimetres thick. However, I think this is quite normal for a small pruning tool. If anything, you can try to perform a good sharpening by filing down the guide teeth between the cutting teeth, which regulate the cutting blade's penetration. They should be 1-2 mm lower than the upper line of the cutting teeth. If the difference is small, the blade will not descend and will spin idly; if it is too much, it will eat too much wood-fired and jam because there is not enough motor power for cutting. I hope this has been helpful

Question:
- Ivano 2020-08-11
As I wrote a few weeks ago, I received the chainsaw I ordered in a short time. I only had the opportunity to try it out three weeks after purchase and I wanted to ask you a question - given that I have only made a few test cuts, is it normal for there to be a significant amount of oil leakage from the chain? If not, can you advise me on what to do, considering that I have already adjusted the idle screw. Thank you.

Answer:
- Andrea 2020-08-12
It doesn't happen to me... if you fill it with oil and after a day, without using it, it's empty, then there's a problem. A little oil leakage is normal, especially if it is new and you have used it without cutting wood or only a little. Use it a little and see... a full tank of petrol and a full tank of oil, the consumption of the two elements should be equal. After use, check that the petrol is finished, the oil should also be finished, if one finishes before the other, it is not normal. Bye, have a good day.

Question:
- Daniele 2020-12-03
Good evening, in the event of a fault or breakdown, are spare available from you? Thank you

Answer:
- AgriEuro 03/12/2020
Hello. Absolutely yes. The spare parts service is available to all our customers for items purchased from us and can be accessed directly on our website www.agrieuro.com. Just follow a few simple steps: - Log in with the email address you used at the time of purchase. - Go to the MY ORDERS section - Click on ENTER AND VIEW ORDER DETAILS, referring to the order for which you need spare. - Click on the ORDER SPARE PARTS button. At this point, the exploded view of the machine will open, from which you can purchase the spare parts you need. If the exploded view is not available or you have difficulty locating the necessary part, go back and, instead of clicking on ORDER SPARE PARTS, click on REQUEST ASSISTANCE.