20 Foot Electric Pole Saw for Large Removals (Pro Arborist Tips)

The air hung thick with anticipation, the kind that precedes a summer storm or, in this case, a particularly challenging tree removal. I remember the day vividly. An old oak, ravaged by disease and threatening to topple onto the neighbor’s house, loomed large. My usual gas-powered chainsaw felt inadequate for the height and precision required. That’s when I turned to a 20-foot electric pole saw. Doubts lingered – could an electric tool really handle such a demanding task? The answer, as I discovered, was a resounding yes, with the right techniques and a healthy dose of arborist wisdom. This guide will walk you through the ins and outs of using a 20-foot electric pole saw for large removals, sharing pro arborist tips I’ve learned over years in the field.

Mastering the 20-Foot Electric Pole Saw for Large Removals: A Pro Arborist’s Guide

The query “20 Foot Electric Pole Saw for Large Removals (Pro Arborist Tips)” indicates a user seeking information on safely and effectively using a long-reach electric pole saw for removing substantial tree limbs or even entire trees. The user is likely interested in learning about the specific techniques, safety precautions, and equipment considerations involved in this type of work, potentially aiming to avoid hiring a professional arborist.

Why a 20-Foot Electric Pole Saw?

Before diving into the “how,” let’s address the “why.” Why choose an electric pole saw, and why one with such a long reach?

• Reach and Accessibility: The primary advantage is obvious – reach. A 20-foot pole saw allows you to access branches and limbs high up in trees without needing to climb or use a ladder. This significantly reduces the risk of falls, one of the most common causes of injury in tree work.
• Electric Convenience: Electric pole saws offer several benefits over their gas-powered counterparts:
  • Lower Noise: Electric saws are significantly quieter, making them ideal for use in residential areas where noise pollution is a concern.
  • No Fumes: Electric saws produce no exhaust fumes, making them a healthier option for the operator and the environment.
  • Easier Maintenance: Electric saws require less maintenance than gas saws. There are no carburetors to clean, spark plugs to replace, or fuel mixtures to worry about.
  • Instant Start: Electric saws start instantly with the push of a button, eliminating the need for pulling cords and fiddling with chokes.
• Suitable for Many, Not All While powerful, they often lack the raw power of a gas-powered saw. It’s crucial to understand that an electric pole saw, even a 20-foot one, is not a replacement for a professional arborist with heavy-duty equipment when dealing with extremely large or hazardous trees.

Safety First: Gear and Precautions

Safety is paramount when working with any power tool, especially one that involves heights and sharp blades. I’ve seen too many accidents in my years in this field, and most are avoidable with proper precautions.

• Personal Protective Equipment (PPE):
  • Helmet: A hard hat is non-negotiable. Falling branches are a constant hazard.
  • Eye Protection: Safety glasses or a face shield are essential to protect your eyes from flying debris.
  • Hearing Protection: While electric saws are quieter than gas saws, prolonged exposure to even moderate noise levels can damage your hearing. Earplugs or earmuffs are recommended.
  • Gloves: Heavy-duty work gloves will protect your hands from cuts, scrapes, and splinters.
  • Long Sleeves and Pants: Wear clothing that covers your arms and legs to protect against scratches and insect bites.
  • Steel-Toed Boots: Protect your feet from falling branches and other hazards.
• Work Area Safety:
  • Clear the Area: Before starting work, clear the area around the tree of any obstacles, such as furniture, vehicles, or power lines.
  • Establish a Drop Zone: Identify a safe zone where you can drop cut branches without endangering people or property.
  • Inform Others: Let anyone in the vicinity know that you will be working with a pole saw.
  • Never Work Alone: It’s always a good idea to have someone nearby to assist you in case of an emergency.
  • Watch for Overhead Hazards: Be aware of power lines, other trees, and any other potential hazards overhead.
• Pole Saw Safety:
  • Read the Manual: Before using your pole saw for the first time, read the owner’s manual carefully and familiarize yourself with its features and safety precautions.
  • Inspect the Saw: Before each use, inspect the saw for any damage or wear. Check the chain tension, the condition of the bar and chain, and the power cord.
  • Maintain a Firm Grip: Always maintain a firm grip on the pole saw with both hands.
  • Keep the Chain Sharp: A dull chain is more likely to kickback and cause injury. Sharpen the chain regularly or replace it when it becomes dull.
  • Avoid Overreaching: Do not overreach or extend the pole saw beyond its safe operating range.
  • Be Aware of Kickback: Kickback occurs when the tip of the saw blade catches on the wood, causing the saw to suddenly jump back towards the operator. Be aware of the potential for kickback and take steps to avoid it.
  • Use Proper Cutting Techniques: Use the proper cutting techniques to avoid binding the saw or causing the branch to fall unexpectedly.
  • Never Use in Wet Conditions: Do not use an electric pole saw in wet conditions, as this can create a risk of electric shock.
  • Unplug When Not in Use: When you are not using the pole saw, unplug it from the power outlet.
• Electrical Safety:
  • Use a Ground Fault Circuit Interrupter (GFCI): When using an electric pole saw, always plug it into a GFCI outlet. A GFCI will automatically shut off the power if it detects a ground fault, which can help prevent electric shock.
  • Use an Extension Cord Rated for Outdoor Use: Use an extension cord that is specifically rated for outdoor use and is of the correct gauge for the pole saw.
  • Keep the Power Cord Away from the Blade: Be careful not to cut the power cord with the saw blade.
  • Avoid Contact with Power Lines: Never use a pole saw near power lines. If you need to remove branches near power lines, contact a qualified arborist or your local utility company.

• Personal Experience and Insight:

  I once witnessed a near-fatal accident where a homeowner attempted to remove a large branch near a power line. He was lucky to be alive. It was a stark reminder that some jobs are best left to the professionals. If there’s any doubt about your ability to safely handle a tree removal, please call a qualified arborist.

Understanding Your 20-Foot Electric Pole Saw

Not all electric pole saws are created equal. Here’s what to look for:

• Reach: Ensure the saw provides the advertised 20-foot reach. This usually includes the length of the pole plus your arm reach.
• Motor Power: Look for a motor with sufficient power to handle the size of branches you’ll be cutting. Amps (A) or Watts (W) are the typical measurements. A higher number generally indicates more power.
• Bar Length: The bar length determines the maximum diameter of the branch you can cut. A 10-inch bar is sufficient for most homeowners, but a 12-inch or 14-inch bar may be necessary for larger removals.
• Weight: A 20-foot pole saw can be heavy, especially when fully extended. Consider the weight of the saw and your ability to comfortably maneuver it.
• Balance: A well-balanced saw will be easier to control and less fatiguing to use.
• Chain Tensioning System: Look for a tool-less chain tensioning system for easy adjustments.
• Automatic Oiler: An automatic oiler keeps the chain lubricated, which prolongs its life and improves cutting performance.
• Safety Features: Look for safety features such as a chain brake and a hand guard.
• Brand Reputation and Reviews: Research different brands and read reviews from other users to get an idea of the saw’s quality and reliability.
• Battery vs. Corded: Most 20-foot pole saws are corded due to the power demands. Battery-powered versions exist but may have limited run time and power.

Planning the Removal: Assessing the Tree and the Branches

Before you even start the saw, take a good look at the tree and the branches you plan to remove. This is a crucial step in ensuring a safe and efficient removal.

• Identify the Target Branches: Determine which branches need to be removed. Consider their size, weight, and location.
• Assess the Branch Structure: Look at how the branches are connected to the tree. Identify any weak points or areas where the branch may be likely to break unexpectedly.
• Consider the Fall Path: Determine where the branches will fall when they are cut. Make sure the fall path is clear of any obstacles and that no one is in the area.
• Look for Hazards: Identify any potential hazards, such as power lines, fences, or buildings.
• Plan Your Cuts: Plan the order in which you will make your cuts. Start with the smaller, outer branches and work your way towards the larger, inner branches.
• Consider the Weight Distribution: Be aware of how the weight of the tree will shift as you remove branches. This is especially important when removing large branches.
• Look for Signs of Disease or Decay: Be aware of any signs of disease or decay in the tree. Diseased or decayed branches may be more likely to break unexpectedly.

• Personal Experience and Insight:

  I once misjudged the weight of a large branch and it fell in an unexpected direction, narrowly missing a parked car. That experience taught me the importance of carefully assessing the branch structure and considering the fall path before making any cuts.

Cutting Techniques: Making Safe and Effective Cuts

Once you’ve planned the removal, it’s time to start cutting. Here are some essential cutting techniques:

• The Undercut: This is a crucial technique for preventing bark tearing and ensuring a clean cut.
  • Make a small undercut on the underside of the branch, about one-third of the way through.
  • This prevents the bark from tearing when the branch falls.
• The Overcut: After making the undercut, make an overcut on the top side of the branch, slightly further out than the undercut.
  • Continue cutting until the branch falls.
• Limbing: This involves removing smaller branches from a larger branch or trunk.
  • Use the same undercut and overcut technique for limbing.
  • Be careful not to damage the bark of the main branch or trunk.
• Notching: This technique is used for larger branches to control the direction of the fall.
  • Make a notch on the side of the branch that you want it to fall towards.
  • The notch should be about one-third of the way through the branch.
  • Make a back cut on the opposite side of the branch, slightly higher than the notch.
  • Continue cutting until the branch falls.
• Boring Cut: This technique is useful for removing large branches that are difficult to reach.
  • Carefully bore a hole through the branch, near the point where you want to cut it.
  • Insert the saw blade into the hole and cut outwards, towards the bark.
  • This technique can be dangerous if not done properly. Be sure to maintain a firm grip on the saw and be aware of the potential for kickback.
• Hinge Cut: This technique is used for felling trees and controlling the direction of the fall.
  • Make a notch on the side of the tree that you want it to fall towards.
  • The notch should be about one-third of the way through the tree.
  • Make a back cut on the opposite side of the tree, slightly higher than the notch.
  • Leave a hinge of wood between the notch and the back cut.
  • The hinge will help to control the direction of the fall.
  • Push the tree over using a felling lever or wedge.
• General Cutting Tips:
  • Keep the Chain Sharp: A sharp chain will cut more efficiently and reduce the risk of kickback.
  • Use the Correct Chain Speed: Use the correct chain speed for the type of wood you are cutting. Softer woods require a higher chain speed than harder woods.
  • Apply Steady Pressure: Apply steady pressure to the saw while cutting. Do not force the saw.
  • Let the Saw Do the Work: Let the saw do the work. Do not try to push or pull the saw.
  • Maintain a Safe Distance: Maintain a safe distance from the falling branch.
  • Be Aware of Your Surroundings: Be aware of your surroundings and watch out for any potential hazards.

• Personal Experience and Insight:

  I’ve found that using a pole saw requires a different approach than a standard chainsaw. It’s crucial to be patient and let the weight of the saw do some of the work. Trying to force the saw will only lead to fatigue and potentially dangerous situations.

Dealing with Large Branches: Sectioning and Lowering

Large branches can be difficult and dangerous to handle. Here are some techniques for sectioning and lowering them:

• Sectioning: This involves cutting the branch into smaller, more manageable pieces.
  • Use the same cutting techniques described above to section the branch.
  • Be sure to support the branch as you cut it to prevent it from falling unexpectedly.
• Lowering: This involves using ropes and pulleys to lower the branches to the ground.
  • Attach a rope to the branch near the point where you will be cutting it.
  • Run the rope through a pulley that is attached to a higher point on the tree or to a separate anchor point.
  • As you cut the branch, slowly lower it to the ground using the rope and pulley.
  • This technique requires some skill and experience. If you are not comfortable with it, it is best to hire a professional arborist.
• Rope Techniques:
  • Bowline Knot: A strong and reliable knot for creating a loop at the end of a rope.
  • Clove Hitch: A versatile knot for attaching a rope to a pole or tree.
  • Prusik Knot: A friction knot that can be used to ascend or descend a rope.

• Personal Experience and Insight:

  I once used a lowering technique to remove a large branch that was hanging over a swimming pool. It was a delicate operation, but by using the right equipment and techniques, I was able to safely lower the branch without damaging the pool.

Disposal Strategies: Turning Waste into Resource

Once you’ve removed the branches, you’ll need to dispose of them. Here are some disposal strategies:

• Chipping: A wood chipper can be used to chip the branches into small pieces. The chips can then be used as mulch in your garden or landscape.
• Burning: Burning the branches is an option, but it is important to check local regulations before doing so.
• Hauling: You can haul the branches to a local landfill or recycling center.
• Firewood: If the wood is suitable for firewood, you can cut it into smaller pieces and season it for use in your fireplace or wood stove.
• Creative Reuse: Consider using the wood for creative projects, such as building furniture, fences, or garden structures.
• Composting: Smaller branches and twigs can be composted.

• Personal Experience and Insight:

  I’ve found that chipping is the most efficient way to dispose of large quantities of branches. The wood chips can be used as mulch, which helps to suppress weeds and retain moisture in the soil.

Firewood Preparation: From Tree to Hearth

If you choose to turn the removed branches into firewood, here’s a brief overview of the process:

• Cutting to Length: Cut the branches into lengths that are appropriate for your fireplace or wood stove. Typically, 16-inch lengths are a good choice.
• Splitting: Split the wood into smaller pieces to speed up the drying process.
  • Axes: A splitting axe is a traditional tool for splitting firewood.
  • Mauls: A maul is a heavier version of an axe that is designed for splitting larger pieces of wood.
  • Hydraulic Splitters: A hydraulic splitter is a powered machine that uses hydraulic pressure to split wood. This is the most efficient option for splitting large quantities of wood.
• Stacking: Stack the wood in a way that allows for good air circulation.
  • Criss-Cross Stacking: This is a common method of stacking firewood that allows for good air circulation.
  • Holz Hausen: This is a circular method of stacking firewood that is popular in Europe.
• Seasoning: Allow the wood to season for at least six months, or preferably a year, before burning it. Seasoning involves drying the wood to reduce its moisture content.
  • Green Wood vs. Seasoned Wood: Green wood is freshly cut wood that has a high moisture content. Seasoned wood is wood that has been dried to reduce its moisture content. Seasoned wood burns more efficiently and produces less smoke than green wood.
  • Moisture Meter: A moisture meter can be used to measure the moisture content of wood. The ideal moisture content for firewood is below 20%.

• Personal Experience and Insight:

  I’ve found that stacking firewood in a sunny, well-ventilated location will significantly speed up the drying process. Using a moisture meter to check the moisture content of the wood is also a good idea to ensure that it is properly seasoned before burning it.

Strategic Advantages of Each Method or Tool

• Hydraulic Splitter: Increases efficiency and reduces physical strain compared to manual splitting. Ideal for large volumes of wood.
• Wood Chipper: Converts waste branches into usable mulch, reducing disposal costs and providing a valuable resource for landscaping.
• Proper Seasoning: Improves combustion efficiency, reduces smoke emissions, and maximizes heat output when burning firewood.
• Strategic Cutting Techniques (Undercut, Overcut): Prevents bark tearing, ensures clean cuts, and reduces the risk of accidents during tree removal.

Costs, Material Specs, Timing Estimates, and Skill Levels

• Electric Pole Saw: Cost ranges from $150 to $500 depending on brand, power, and features.
• Safety Gear (Helmet, Gloves, Glasses): $50 to $150.
• Extension Cord (Outdoor Rated): $30 to $50.
• Axe/Maul: $50 to $100.
• Hydraulic Splitter: $500 to $2000 (rental options available).
• Moisture Meter: $20 to $50.
• Wood Chips: $20 to $50 per cubic yard.
• Material Specs (Moisture Content Target): Firewood should have a moisture content below 20% before burning.
• Timing Estimates (Drying Times): Firewood typically takes 6-12 months to season properly, depending on the type of wood and the climate.
• Skill Levels: Basic tree removal with a pole saw requires moderate physical strength and understanding of cutting techniques. Felling large trees or using lowering techniques requires advanced skills and experience.

Case Study: Removing a Storm-Damaged Maple Tree

Situation: A large maple tree in a residential backyard suffered significant damage during a severe storm. Several large branches were broken and hanging precariously, posing a safety hazard.

Solution:

1. Assessment: I carefully assessed the tree and identified the damaged branches. I also considered the proximity of the house, power lines, and other structures.
2. Planning: I developed a plan for removing the branches in a safe and controlled manner. I decided to use a combination of sectioning and lowering techniques.
3. Preparation: I gathered the necessary equipment, including a 20-foot electric pole saw, ropes, pulleys, safety gear, and a wood chipper.
4. Execution: I started by removing the smaller, outer branches using the pole saw. I then moved on to the larger branches, sectioning them into smaller pieces and lowering them to the ground using ropes and pulleys.
5. Disposal: I used a wood chipper to chip the branches into mulch. The mulch was then used to improve the soil around the remaining trees in the yard.

Outcome: The damaged branches were safely removed without causing any damage to the house or other structures. The wood chips were used to improve the soil and reduce waste.

Challenges Faced by Global DIYers and Small-Scale Logging Businesses

• Access to Equipment: High cost of professional-grade equipment can be a barrier.
• Lack of Training: Limited access to formal training in arboriculture and logging techniques.
• Safety Concerns: Higher risk of accidents due to lack of experience and proper equipment.
• Regulatory Compliance: Navigating local regulations and permits for tree removal and firewood sales can be challenging.
• Market Access: Small-scale logging businesses may struggle to compete with larger companies.

Next Steps and Implementation Guidance

1. Start Small: Begin with smaller tree removal projects to gain experience and confidence.
2. Invest in Quality Equipment: Purchase a reliable electric pole saw and essential safety gear.
3. Practice Cutting Techniques: Practice the undercut and overcut techniques on smaller branches before tackling larger removals.
4. Seek Guidance: Consult with experienced arborists or attend workshops to learn advanced techniques.
5. Prioritize Safety: Always prioritize safety and follow all safety precautions.
6. Consider Professional Help: Don’t hesitate to hire a professional arborist for complex or hazardous tree removals.

Using a 20-foot electric pole saw for large removals can be a rewarding and cost-effective way to manage trees on your property. By following the tips and techniques outlined in this guide, you can safely and efficiently remove branches and even entire trees, while also turning waste into a valuable resource. Remember to always prioritize safety and to seek professional help when needed. The most important tool is a sharp mind and a healthy respect for the power you’re wielding.

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