Can A Chainsaw Handle Cutting Fallen Trees?

Many folks wonder, Can a chainsaw handle cutting fallen trees? It seems like a big job, and for someone new to chainsaws, it can feel a bit tricky. But don’t worry! This guide will walk you through it step-by-step, making it easy to learn.

We’ll start with the basics and go from there, so you’ll feel ready to tackle those fallen trees safely and smartly.

Key Takeaways

• You’ll learn if a chainsaw is the right tool for cutting fallen trees.
• We’ll explain the different parts of a chainsaw and how they help.
• You’ll discover the safety steps you must follow before and during use.
• We’ll cover how to properly start and operate a chainsaw.
• You’ll find out techniques for cutting fallen trees safely.
• We’ll touch upon maintenance to keep your chainsaw in good shape.

Is a Chainsaw Good for Fallen Trees?

Absolutely, a chainsaw is designed for cutting wood, and fallen trees are no exception. It’s the go-to tool for this kind of work because of its powerful engine and sharp chain that spins quickly. This makes cutting through thick logs much faster and easier than using hand tools.

Many people find themselves with fallen trees after storms or for other reasons, and a chainsaw is the most practical solution.

However, using a chainsaw on a fallen tree isn’t as simple as just pointing and cutting. There are specific ways to approach the wood to avoid dangers. Beginners often worry about kickback, which is when the saw suddenly jerks back towards you.

They also might not know the best way to position themselves or the wood for a clean cut. That’s where knowing the right steps comes in handy.

Understanding Your Chainsaw

To know if a chainsaw can handle fallen trees, it helps to know the parts of the saw. Each piece has a job to do. The engine powers the whole thing, making the chain spin.

The chain itself has sharp teeth that do the actual cutting. The bar is the long metal piece the chain wraps around. Safety features are also super important.

Things like the chain brake can stop the chain fast if it kicks back.

Knowing these parts means you can use the saw better and more safely. For example, understanding how the chain tension works helps prevent it from slipping off the bar. The throttle controls the speed, and the handle is where you grip it.

Learning what each part does gives you more control and confidence when you’re out in the yard.

• Engine: This is the heart of the chainsaw. It’s usually a gasoline engine that provides the power to spin the cutting chain. The size of the engine, often measured in cubic centimeters (cc), indicates how powerful the saw is. A more powerful engine means the chainsaw can cut through thicker wood more easily and for longer periods without overheating.
• Cutting Chain: This is the part with the sharp teeth that does the cutting. Chains are made of small metal links, with sharp cutters on one side. The sharpness of these teeth is crucial for efficient cutting. A dull chain makes the saw work harder, can cause it to bog down, and increases the risk of kickback. Chains need to be sharpened regularly to maintain their cutting ability.
• Guide Bar: This is the long, flat metal piece that the cutting chain travels around. The length of the guide bar, measured in inches, determines the maximum size of wood you can cut in a single pass. Longer bars can cut through larger logs, but they also make the chainsaw heavier and can be more difficult to control.
• Chain Brake: This is a vital safety feature. It’s a shield that you can push forward with your hand or that activates automatically if the saw kicks back. When engaged, the chain brake stops the chain from moving almost instantly, preventing serious injury. It’s essential to ensure the chain brake is working correctly before each use.
• Throttle Trigger: This is the lever you squeeze with your finger to control the speed of the engine and the cutting chain. Releasing the throttle trigger slows down or stops the chain. Learning to control the throttle smoothly is key to managing the saw’s power and making precise cuts.
• Handle and Grip: Chainsaws have a front and rear handle. These are designed for you to hold the saw securely. A good grip helps you maintain control of the saw, especially when cutting through tough wood or when dealing with unexpected movements of the saw.

Safety First: Before You Start Cutting

Safety is the most important thing when using a chainsaw, especially for beginners. You need to wear the right gear. This includes a helmet with a face shield or safety glasses, hearing protection, sturdy gloves, and cut-resistant pants and boots.

Without this protection, you’re putting yourself at risk.

Always check your chainsaw before you turn it on. Make sure the chain is tight, the chain brake works, and there’s enough fuel and bar oil. Clear the area around the fallen tree.

Make sure there’s nothing that could trip you or get in your way. Also, tell someone you’re going to be using the chainsaw, just in case.

• Personal Protective Equipment (PPE): Always wear your PPE. This means a helmet to protect your head from falling branches, a face shield or safety glasses to protect your eyes from sawdust and debris, and hearing protection because chainsaws are very loud. Cut-resistant chaps or pants and steel-toed boots are also essential to protect your legs and feet from accidental contact with the moving chain.
• Chainsaw Inspection: Before starting the saw, do a thorough inspection. Check that the chain is properly tensioned – it should be snug but still move freely around the bar. Ensure the chain brake is functional by engaging and disengaging it a few times. Check the fuel and bar oil levels, and make sure there are no leaks.
• Work Area Preparation: Clear the area where you’ll be working. Remove any obstacles like rocks, branches, or debris that could cause you to trip or that might interfere with your cutting. Ensure you have a stable footing. Assess the fallen tree itself – check for any hidden dangers like branches that could spring back or other trees that might be unstable and could fall.
• Know Your Saw’s Limits: Understand the capabilities of your chainsaw. A small homeowner saw might struggle with very large, dense logs. Using a saw that’s too small for the job can be dangerous as it will be harder to control and more likely to overheat or stall.

Operating Your Chainsaw Safely

Starting a chainsaw safely is key. Most chainsaws have a “cold start” and “warm start” procedure. For a cold start, you usually engage the choke, prime the engine if it has a primer bulb, and then pull the starter cord.

For a warm start, you might not need the choke. Always place the chainsaw on a flat, stable surface before starting it. Engage the chain brake before pulling the cord.

Once the saw is running, let it warm up for a minute. Then, disengage the chain brake carefully before you start cutting. Keep a firm grip on both handles.

Your left hand should be on the front handle and your right hand on the rear handle. Your thumbs should wrap around the handles for a secure grip. This helps you control the saw and react if it tries to move unexpectedly.

Cutting Techniques for Fallen Trees

Cutting fallen trees involves a few different techniques, mostly depending on the size of the tree and how it’s lying. For smaller logs, you can often cut straight through. However, for larger logs, or those that are under tension (like a tree that’s resting on other branches), you need to be more careful.

Cutting a log that’s under tension can cause it to snap back or pinch the chainsaw bar.

One common method is called “bucking.” This is simply cutting a log into shorter lengths. When bucking a fallen tree, you need to consider how the weight is distributed. If the log is supported underneath along its entire length, you can often cut all the way through from the top.

But if the log is resting on an obstacle or another piece of wood, you might need to make a partial cut from the top first, then finish from the bottom.

• Understanding Wood Tension: Fallen trees often have internal pressures. If a log is supported at both ends but sagging in the middle, it’s under tension. Cutting from the top first in this situation can cause the log to close in on the bar, pinching the saw. To avoid this, make an initial cut from the underside about one-third of the way through. Then, finish the cut from the top, making sure your second cut meets the first.
• Bucking a Supported Log: If a fallen tree is lying flat on the ground and well-supported, you can usually cut it into lengths from the top. Start by cutting through about two-thirds of the log’s diameter. This allows the log to remain stable while you cut. Then, complete the cut from the top to divide the log. This prevents the saw from getting pinched.
• Cutting Large Diameter Logs: For very large logs, you might need to make two cuts. First, cut about one-third of the way through from the top. This is your “undercut.” Then, cut from the top down to meet the undercut. This technique helps prevent the log from rolling or pinching the bar.
• Cutting Overhanging Branches: Be careful when cutting branches that are hanging over the log or other branches. They might be under tension and could snap back when cut. Stand to the side of the cut and be ready for the branch to move.

Dealing with Obstacles and Uneven Ground

Fallen trees are rarely on perfectly flat ground. You might find yourself standing on a slope or with branches and debris all around. It’s really important to have good footing.

Make sure your boots have good grip and that you’re not standing in a way that could make you lose your balance. If the ground is uneven, try to find a stable spot to stand or use wedges to secure your footing.

Obstacles like rocks, other fallen branches, or even fences can be dangerous. Make sure you clear them away from your work area. If a branch is in the way of your cut, you might need to cut it off first.

Always plan your cuts so that the log won’t roll or move unexpectedly while you’re cutting.

1. Assess Your Footing: Before you even think about starting the saw, look at where you’ll be standing. Are you on a steep hill? Is the ground slippery with leaves or mud? Is there anything you could trip over? If your footing isn’t secure, find a better spot or try to stabilize yourself. A firm stance is your first line of defense against losing control of the saw.
2. Clear the Immediate Area: Remove any small branches, rocks, or debris from around the fallen tree. This makes it easier to maneuver and reduces the risk of kicking up debris that could fly back at you or damage your saw.
3. Plan Your Escape Route: This might sound extreme, but it’s smart. Think about where you’ll move if the log shifts unexpectedly or if a branch springs back. Always have a clear path to step away from the saw quickly.
4. Use Wedges When Necessary: If you’re cutting a large log that’s likely to pinch the bar, you can use plastic or wooden felling wedges. After making your initial cut, you can insert a wedge into the cut to hold it open and prevent the saw from getting stuck.

Maintenance for Your Chainsaw

Keeping your chainsaw in good shape is crucial for both its performance and your safety. Regular maintenance means your saw will cut better and be less likely to break down or cause problems. Things like sharpening the chain and checking the oil levels are simple but make a big difference.

A sharp chain cuts through wood like butter. A dull chain makes you push harder, which is tiring and can be dangerous. It also makes the saw vibrate more, which can lead to more wear and tear.

So, learning how to sharpen your chain or getting it done professionally is a must.

• Chain Sharpening: A sharp chain is essential. You’ll know your chain is dull if you have to force the saw through the wood, or if it’s making sawdust instead of wood chips. You can use a round file and a guide to sharpen the teeth yourself, or take it to a service center. Sharpening every time you use the saw, or as needed, keeps it cutting efficiently.
• Chain Tension: The chain should be snug enough not to fall off the bar but loose enough to be moved by hand. If it’s too loose, it can come off the bar, which is dangerous. If it’s too tight, it can wear out the bar and the chain faster and make the saw hard to operate.
• Bar and Chain Lubrication: Chainsaws need bar oil to keep the chain and bar lubricated. This prevents them from overheating and wearing out too quickly. Make sure you use the correct type of bar oil and that the oiler is working properly, so oil is being pumped onto the chain as you cut.
• Air Filter Cleaning: The air filter on your chainsaw cleans the air going into the engine. If it gets clogged with sawdust, the engine won’t get enough air, and it won’t run as well. Cleaning the air filter regularly ensures the engine runs smoothly.

Can a Chainsaw Handle Cutting Fallen Trees? Examples

Many people have successfully used chainsaws to clear fallen trees from their property. For example, after a strong windstorm, a homeowner might find a large oak tree has fallen across their driveway. They can use their chainsaw to cut the trunk into manageable sections, allowing them to remove the obstruction and regain access.

Without a chainsaw, this would be a very difficult and time-consuming task.

Another scenario could be clearing brush and smaller fallen branches after a storm. A homeowner might use a smaller, lighter chainsaw to quickly cut through these smaller pieces, making their yard safe and tidy again. The ease and speed with which a chainsaw can cut through wood make it the ideal tool for these common situations.

1. Storm Cleanup Scenario: A large pine tree fell in a backyard, blocking access to a garden shed. The homeowner, using a 16-inch bar chainsaw, safely cut the trunk into four sections, each about 3 feet long. This allowed them to roll the pieces aside and clear the path to the shed. The entire process took about an hour, and the homeowner felt confident due to following safety guidelines.
2. Firewood Preparation Scenario: A local resident had several fallen branches from an old apple tree in their yard. They used a homeowner-grade chainsaw to cut these branches into lengths suitable for their fi

Frequently Asked Questions

Question: Can I use any chainsaw to cut fallen trees?

Answer: While most chainsaws can cut fallen trees, the size of the tree matters. Larger trees require more powerful chainsaws with longer guide bars. Using a saw that’s too small can make the job harder and less safe.

Question: How do I know if my chainsaw chain is sharp enough?

Answer: A sharp chain cuts wood easily and makes fine wood chips. If you have to force the saw, it’s making sawdust, or it’s vibrating a lot, the chain is likely dull.

Question: What is kickback and how can I avoid it?

Answer: Kickback is when the tip of the guide bar hits something or gets pinched, causing the saw to violently jump back towards the operator. Always maintain a firm grip, be aware of where the tip of the bar is, and ensure the chain brake is working.

Question: How much oil do I need to put in my chainsaw?

Answer: You need to fill both the fuel tank with the correct gas and oil mixture and the separate bar oil reservoir. Check your chainsaw’s manual for the exact proportions and type of oil.

Question: Is it safe to cut a tree that’s leaning on another tree?

Answer: Cutting a tree that’s leaning or supported by another tree can be very dangerous due to tension. It’s best to get expert advice or assistance for such situations, as the wood can spring back unexpectedly.

Summary

Yes, a chainsaw is a powerful tool that can certainly handle cutting fallen trees. By understanding your saw, prioritizing safety with proper gear, and using smart cutting techniques, you can effectively manage fallen wood. Regular maintenance keeps your chainsaw ready for action.

With a bit of knowledge, you can tackle fallen trees confidently.