Best Heavy Duty Chain Saws of 2026

Name: Hyundai 62cc Petrol Chainsaw with Accessories
Brand: HYUNDAI

Toby Butcher

Last Updated: 5 Feb 2026

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Heavy duty chain saws are powerful and robust cutting tools designed for professional and heavy-duty use. They are typically used for felling large trees, cutting thick branches, and processing logs. These chain saws feature high-powered engines, long cutting bars, and durable chains that can handle tough cutting tasks with ease. The heavy-duty construction of these chain saws ensures they can withstand prolonged use in rugged environments, making them a reliable tool for forestry workers, landscapers, and other professionals who require a powerful cutting tool.

At a Glance: Our Top Picks

#TOP 1

Hyundai 62cc Petrol Chainsaw with Accessories

9.9

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#TOP 2

Cordless Chainsaw with 2 x 4.0Ah Batteries and 2 x Chains,12inch Electric Chain Saw Cordless with Tool-Free Chain Tension, Auto Oiling

9.8

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#TOP 3

20" Petrol Chainsaw, 58CC 2-Stroke Top Handle Chain Saw, Lightweight Powerful Saw for Tree Felling, Logging, Garden Pruning, Heavy Duty Tasks

9.6

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Top 10 Heavy Duty Chain Saws

#TOP 1 Best Petrol Chain Saw

Hyundai 62cc Petrol Chainsaw with Accessories

HYUNDAI
HYC6200X
Blue
280 x 260 x 889

Hyundai 62cc 20” Petrol Chainsaw – Powerful Lightweight Heavy-Duty Chain Saw for Tree Felling, Logs, Firewood & Garden Use

The Hyundai HYC6220 Chainsaw is designed for powerful performance with its 62cc 2-stroke engine, ensuring an easy start every time. Its 20-inch cutting bar allows you to tackle trees up to 40 inches in diameter, making it ideal for larger jobs. Safety is paramount, and this chainsaw features an anti-kickback system along with a heavy-duty manual chain brake, giving you peace of mind during use. Additionally, the automatic chain lubrication system keeps your saw chain in optimal condition, extending its life and enhancing your cutting efficiency.

9.9

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What We Like

Powerful 62cc engine
20-inch cutting bar
Safety features included
Automatic chain lubrication

#TOP 2

Cordless Chainsaw with 2 x 4.0Ah Batteries and 2 x Chains,12inch Electric Chain Saw Cordless with Tool-Free Chain Tension, Auto Oiling

SEYVUM
DCL-001
12inch

Cordless Chainsaw with 2 x 4.0Ah Batteries and 2 x Chains,12inch Electric Chain Saw Cordless with Tool-Free Chain Tension, Auto Oiling, Heavy-Duty for Tree Felling, Firewood Cutting, Pruning

Features

Powerful Brushless Motor:Motor Never Smoke With No Jam! Upgrade 12 Inch Cordless Mini Chainsaw Equipped With High Power 1200W Motor And Delivers A Chain Speed Of 29ft/s ,cut A Log With A Diameter Of 12 Inch Only 8 Seconds.
[Note] To Ensure Proper Operation And Adjustment Of Chain Tension, Always Add Lubricating Oil Before Use. Allow The Machine To Run Idle For Approximately 10 Seconds Until Oil Flow Is Normal Before Proceeding With Operation.
What's Includes: You Will Get 1 X 20V Chainsaw, 2 X 12" Chains, 2 X 20V 4.0Ah Batteries, 1 X 1.8A Dual Charger, 1 X Gloves, 1 X Protective Glasses, 1 X Manual.

9.8

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#TOP 3

20" Petrol Chainsaw, 58CC 2-Stroke Top Handle Chain Saw, Lightweight Powerful Saw for Tree Felling, Logging, Garden Pruning, Heavy Duty Tasks

fiakoais
3526639-UKM90
Orange
One Size

20" Petrol Chainsaw, 58CC 2-Stroke Top Handle Chain Saw, Lightweight Powerful Saw for Tree Felling, Logging, Garden Pruning, Heavy Duty Tasks, 8500rpm (Orange)

Features

Ergonomic Top Handle Design: Offering Excellent Control And Comfort, The Top Handle Design Makes This Petrol Chainsaw Lightweight And Easy To Handle, Perfect For Extended Use. Whether You're Tackling Garden Pruning, Tree Felling, Or General Logging Tasks, This Chainsaw Ensures Maximum Manoeuvrability.
Powerful 58CC Engine: This Petrol Chainsaw Features A 58CC 2-Stroke Engine, Delivering 2.0kW At 8500rpm, Ensuring High-Speed Cutting For Tree Felling, Logging, And Other Heavy-Duty Tasks. Designed For Fast And Efficient Wood Cutting, It's The Ideal Tool For Both Professional Loggers And Homeowners.
High Efficiency And Fuel Economy: With A Fuel Tank Capacity Of 550ml And Oil Tank Capacity Of 260ml, This Chainsaw Offers Extended Use Without Frequent Refuelling, Making It Ideal For Heavy-Duty Work Like Logging, Firewood Cutting, And Large Garden Tasks.

9.6

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#TOP 4

BU-KO 65cc Petrol Chainsaw with Safety Gear

BU-KO
BU-KO
65 cc

BU-KO 65cc Petrol Chainsaw 3.89HP 20" Bar with 2 Chains and 16" Bar with 2 Chains - Cover Bag and Full Safety Gear

The BU-KO Petrol Chainsaw is a powerful tool designed for easy and efficient cutting. Its advanced limbing and firewood cutting capabilities make it ideal for landowners and those who regularly prune trees. The chainsaw is safe to use, featuring a throttle switch for enhanced safety and efficiency. With its ergonomic design, you will experience less vibration, ensuring a comfortable operation while cutting through both wet and dry wood. This chainsaw is compatible with both 20" and 16" bars, providing versatility for various tasks.

9.5

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What We Like

Powerful 65cc air-cooled engine
Easy to start and operate
Ergonomic design reduces vibration
Compatible with multiple bar sizes

#TOP 5

BU-KO 65cc Petrol Chainsaw, 3.89HP Engine, 20 Inch and 16 Inch Chain Bar with 2 Chains, Top Handle Chain Saw, Carry Bag, Safety Gear

BU-KO
ZJSJRJ
One Size

BU-KO 65cc Petrol Chainsaw, 3.89HP Engine, 20 Inch and 16 Inch Chain Bar with 2 Chains, Top Handle Chain Saw, Carry Bag, Safety Gear, for Firewood Tree Cutting

Features

COMPLETE CHAINSAW KIT WITH BARS AND CHAINS: Supplied With A 20 Inch Chainsaw Chain And Bar, Plus 2 Chains, And A 16 Inch Bar With 2 Additional Chains, This Petrol Chain Saw Set Gives You Flexibility For Different Jobs. Comes With A Robust Storage Bag, Protective Gear, And Tools For Convenience And Safety.
POWERFUL PETROL CHAINSAW FOR HEAVY DUTY CUTTING: This 65cc Petrol Chainsaw Delivers 3.89HP Of Reliable Power, Ideal For Cutting Firewood, Tree Pruning, And Clearing Tasks. It Is Compatible With Both 20 Inch And 16 Inch Chainsaw Bars, Making It Suitable For Landowners And Professionals Seeking A High Performance Chain Saw.
TECHNICAL DETAILS AND SUPPORT: 65cc Air Cooled 2 Stroke Petrol Engine, Fuel Oil Mix 25 To 1, CE GS And EU II Certified, Includes 2 Stroke Engine Oil Primer For Easier Starting. Free Toolkit Included, With Full Aftersales Support, Spare Parts Available, And Technical Help 7 Days A Week From BU-KO.

9.3

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#TOP 6 Best Electric Chain Saw

Oregon 2400W Electric Chainsaw with 16-Inch Bar

Oregon
CS1400

Oregon 2400W Powerful Corded Electric Chainsaw with 16-Inch (40cm) Guide Bar & ControlCut Saw Chain, Lightweight, Quiet & Low Kickback Chainsaw, with Automatic Oiler, 3-Year Warranty (CS1400)

The Oregon Electric Chainsaw delivers powerful performance with its 2400W motor and 16-inch bar, making it perfect for cutting trees, logs, and firewood. Its DuraCut saw chain cuts three times longer in tough conditions, ensuring efficiency. You’ll appreciate the clever design with a tool-free chain tightening system, allowing you to start cutting quickly. The automatic oiler keeps the bar and chain lubricated, reducing maintenance and prolonging the life of your chainsaw.

9.3

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What We Like

Powerful 2400W motor
Tool-free chain tightening
Automatic oiler for maintenance
Lightweight and easy to use
Quiet operation

#TOP 7 Best Steel Chain Saw

Hyundai 16" Electric Chainsaw with Power Plus

HYUNDAI
HYCH2400E
Blue
2400 Watt

Hyundai 2400W 16 Inch Electric Chainsaw with Oregon Bar Tool Free Tensioning and Auto Chain Lubrication for Tree Felling Log Cutting and Pruning

The Hyundai Electric Chainsaw features a powerful 2400W motor, providing you with the strength needed for various cutting tasks. With its 16-inch bar and chain, you can tackle larger branches and logs with ease. The innovative Power Plus technology allows the chain speed to increase when more pressure is applied, making cutting through tougher materials smoother. Additionally, the toughened steel spiked bumper enhances stability, giving you better control while you work, ensuring precision and safety in every cut.

9.2

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What We Like

Powerful motor for tough tasks
Automatic chain lubrication
Long 12m power cable
Stable and controlled cutting

#TOP 8

Professional Mini Cordless Chainsaw 6-Inch - Powerful Portable Electric Chain Saw with Dual 21V Batteries, Fast USB Charging & Safety Features for Heavy-Duty Tree Cutting & Firewood

IronHawk
chain-saw

Professional Mini Cordless Chainsaw 6-Inch – Powerful Portable Electric Chain Saw with Dual 21V Batteries, Fast USB Charging & Safety Features for Heavy-Duty Tree Cutting & Firewood

Features

Durable 6-Inch Steel Guide Bar & Sharp Chain The 7-Inch Steel Guide Bar And Premium Sharp Chain Deliver Smooth, Efficient Cutting Of Branches Up To 15cm Diameter.
Enhanced Runtime With Dual 21V Batteries Includes Two 2500mAh Lithium-Ion Batteries, Each Delivering Up To 20 Minutes Of Cutting Time — Perfect For Extended Garden Tasks Or Preparing Firewood Without Frequent Recharging
Ergonomic Anti-Slip Handle For Comfortable Use Balanced Weight Distribution And Anti-Slip Grip Reduce Fatigue During Long Use, Perfect For Professionals And Serious DIY Users.

9.1

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#TOP 9

NANWEI 12 Inch Chainsaw, Cordless Electric Saw

NANWEI
NW-WMD72
Blue

NANWEI 12 Inch Chainsaw, Cordless Electric Saw with Brake-Equipped Baffle, Dial-Controlled Automatic Lubrication 2X 20V 4.0Ah Power Battery Chainsaw for Wood Cutting & Tree Trimming

Features

[High-Efficiency Brushless Motor] Equipped With A Brushless Motor, This Chain Saws Cordless Delivers Exceptional Durability And Power. The Coreless Structure Design Ensures Superior Controllability And 80% Increased Power Output Compared To Traditional Copper Motors, While Reducing Energy Consumption By 60%. Enjoy Stable High-Speed Rotation (7,000 RPM No-Load Speed), Minimal Maintenance, And Extended Service Life.
[Multi-Task Powerhouse] This 12-Inch Electric Chainsaw Cordless Masters Precision Woodworking, Firewood Preparation, And Heavy-Duty Tasks Like Felling 25cm-Diameter Trees. With 9m/s Chain Speed, It Excels At Pruning Branches, Processing Hardwoods, And Garden Maintenance. 12-Inch Electric Saws To Cut Wood That Performs Well Both Indoors And Outdoors, Featuring User-Friendly Operation Even For Beginners.
[What You Will Get ] 12 Inch Chain Saw, Two 20V 4.0Ah Lithium-Ion Battery, One Fast 2.0A Charger,guide Bar, Guide Protective Cover, Replacement Chain, Instruction Manual. ※ The 12-Inch Chainsaw Requires Customer Assembly. An Installation And Usage Video Is Available On The Product Page To Help Simplify The Process.

8.9

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#TOP 10 Best Cordless Chain Saw

Bosch UniversalChain 18 Cordless Chainsaw

Bosch
06008B8070

Bosch Cordless Chainsaw UniversalChain 18 (battery 2.5 Ah, charger, SDS system, blade length: 200 mm, 18 Volt System, in carton packaging)

The Bosch UniversalChain 18 is a compact and lightweight cordless chainsaw designed for convenience and efficiency. Its intelligent features, like the new stop hook, enable you to make clean and easy cuts from below, simplifying your sawing tasks. The long battery runtime ensures that you can work for extended periods without interruptions. With fast charging capabilities and a practical battery charge level indicator, you can keep track of your power and recharge quickly, allowing you to focus on your projects.

8.7

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What We Like

Lightweight and easy to use
Long battery runtime
Fast charging capability
Practical battery charge indicator

Frequently Asked Questions (FAQs)

1. What is the toughest chainsaw?

The new STIHL MS 881 is the world's most powerful chainsaw in production today. Following on from the highly regarded MS 880 chainsaw, which was a favourite of foresters, the arboriculture industry and saw-mill operatives, the MS 881 was designed with the largest timber jobs in mind.

2. What is a good commercial chainsaw?

Husqvarna 540i XP 40V 16-inch Chainsaw Traditional professional brands Stihl and Husqvarna have outstanding models while cordless powerhouses such as Makita and Milwaukee have produced legitimate options themselves. In the end, we chose Husqvarna's 540i XP as the best battery-powered chainsaw for professionals.

3. What does MS mean on STIHL chainsaws?

Every STIHL chainsaw model name starts with MS, MSA, or MSE. The common part, MS, stands for Motorsäge which is German for chainsaw. MSA indicates that it's a battery chainsaw and MSE tells us that it's an electric model.

Editor's Notes

During our heavy duty chain saw research, we found 129 heavy duty chain saw products and shortlisted 10 quality products. We collected and analyzed 31,237 customer reviews through our big data system to write the heavy duty chain saws list. We found that most customers choose heavy duty chain saws with an average price of £20.00.

The heavy duty chain saws are available for purchase. We have researched hundreds of brands and picked the top brands of heavy duty chain saws, including HYUNDAI, SEYVUM, fiakoais, BU-KO, Oregon.

Written by

Toby Butcher

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.