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HUSQVARNA 435 Vs. 440 Vs. 450 Chainsaw

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Are you looking for the ultimate power X-Torque chainsaw that can perform any cutting task on the farm or at home? Husqvarna is a Swedish company with some of the most popular medium-sized chainsaws in North America. Their chainsaws are primarily focused on the homeowner simplified for maneuverability and control. It is also easier to handle the light Husqvarna chainsaws even when patched on the treetop compared to regular heavy gas-powered chainsaws.

Most homeowners complain about the hassles of mixing fuel, starting, and the noise of gas-powered chainsaws. Husqvarna has addressed many issues, starting with their smart starting technology that allows the chainsaw to crank quickly even when temperatures are low. They also weigh an average of 9.3lbs, meaning you can climb and cut a tree branch with any of their chainsaws.

While the Husqvarna chainsaws are undoubtedly some of the most powerful and maneuverable chainsaws in the market, it is still hard to decide which is the best for your project unless you understand the features. Their earlier models that came before the e-series are the favorite all-out power chainsaws for homeowners. They are medium-range chainsaws designed to work in harsh environments, including clearing winter storms.

In this review, we have reviewed three Husqvarna chainsaws rated as the top performers by DIY homeowners. This review focused on engine power, bar, and blade tenacity, as well as the ease of handling of each chainsaw. We have included the details of how and where to use each chainsaw for the best results.

1. Husqvarna 40.9cc 2.2hp 16-Inch Chainsaw

HUSQVARNA 435 16in 40.9cc 2.2hp Gas Powered Chainsaw (Renewed)

Amazon-ButtonOverview

This is an all-weather chainsaw for people who need a chainsaw with a low vibration, which can be handled even from the top of a tree. Its Powerful two-step engine delivers a high-speed operation up to 9000RPM that chews through bark like butter. It also concentrates all the chaff to the bottom, maintaining your visibility and grip. This chainsaw is also fitted with the smart starting technology that makes the chainsaw easy to crank even in the winter.

Gas and power

The greatest attraction of Husqvarna chainsaws is their energy-efficient two-step engine. This chainsaw runs on a mixture of gasoline and oil in the ratio 50:1 with a recommended octane concentration of 89 percent. It starts quickly, thanks to the smart starting technology that comes in handy when temperatures are low.

Its 2.2hp x-Torque engine runs a high blade speed of 9000RPM improves your productivity on-site. Its idle speed of 2900RPM also goes slow on the fuel. The tank takes 12oz of oil in one go cutting up to 100ft before you need another refill.

Bar and Chain 

Unlike the E-series, which comes with x-torque rated bar and chain, the 435 model only has an x-torque engine and regular low-kickback bar. This chainsaw is, however, compatible with all Husqvarna bars from 13 to 18 inches as well as 0325pitch/0.05-inch gauge chains.

The bar is sturdy thanks to its heavy-duty steel build, able to withstand knocks on site. It is also fitted with slip protection. The chain also has bucking clips that improve your bucking grip for effortless vertical cuts.

Application

Husqvarna 435 is a general cutting chainsaw primarily build for felling and chopping big logs up to 14-Inches thick. It chews rapidly through both dry and raw bark, giving you a clean-cut thanks to its high speed.

It weighs only 11lbs on a full tank so you can carry it to the treetop to cut branches. It is also suitable for pruning and cutting tree limbs. Its universal bar compatibility allows you to increase or reduce the bar for the task at hand.

Handling and Safety

The only tasks you will need to do on-site with this chainsaw is chain tensioning, which requires a wrench and refilling the gas and oil. Its oil tank is transparent, allowing you to track and make refills in time. Its oil cap opens with a simple snap allowing you to refill while working.

Its air filter is also easy to replace with a simple flip. It has a chain brake and forearm protection for safety from broken chains throttle triggers. Moreover, it is a low vibration chainsaw, so you won`t have to use the chain brake in most cases.

Pros

  • Smart starting technology makes cranking easier
  • It has an energy-friendly engine that lasts long on one refill
  • Translucent oil tank for easy tracking
  • Quarter turn oil cap for easy refill
  • Low vibration for secure handling

Cons

  • It requires manual tensioning
  • 11lbs is quite heavy for low fitness users

Top FAQs

Q: What is the noise level on this chainsaw?

A: It releases 110DB of noise

Q: How many KWs does this engine deliver?

A: It produces 1.6KW of power

Q: Does it have automatic oiling?

A: Yes

2. Husqvarna 440 18-Inch 2.4hp Chainsaw

Husqvarna 440 18 Inch 40.9cc 2.4HP 2 Cycle Gas Chainsaw (Renewed)

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Overview

This chainsaw is for when you are looking for extra engine power without compromising the maneuverability of the chainsaw. It retains most of the physical features of 435 except for the increased engine power from 2.2hp to 2.4hp, which allows you to cut bigger and harder logs with less effort.

It is a general cutting chainsaw for medium and tough cutting projects such as pruning, felling trees and cutting firewood. It comes in handy if you don’t intend to spend on the big bulky chainsaw when all you need is a chainsaw for standard cutting and pruning.

Gas and Power

Husqvarna 440 runs on a 2-step 2.4hp engine rated at 2.4hp. Its increased engine power delivers a high blade speed of up to 9000RPM, which makes smooth cuts. It is also easy to start thanks to Husqvarna`s quick start technology with choke stop that turns on the chainsaw with a simple tuck on the plug. Its engine is X-Torque rated, meaning it runs on less fuel and also releases less toxic gas compared to traditional single-step engines.

It also runs on a mixture of gasoline and oil in a 50:1 ratio. You can buy ready mixed gasoline with a high octane percentage if you don’t want the messy mixing task. Its large air filter reduces emissions from the engine giving you a cleaner working environment. Its oil tank also takes in 12.5oz of gasoline in one go giving you over one hour of continuous cutting before a refill.

 Bar and Chain

It comes with an 18-Inch steel bar with a low kickback and a slip guard that reduces the strain on the user. It is also compatible with all Husqvarna bars up to 18-Inches. Its chain is also a 0.325pitch chain with a 0.05 gauge, which makes cleaner cuts with the high-speed motor. The chain also oils automatically, reducing leaks for clean cuts.

Application

This chainsaw is the tool you carry when going into a forest to fell logs or clear after a storm. Its large fuel tank and increased motor power are ideal for tough projects away from civilization. The increased horsepower on this chainsaw was primarily intended to make felling trees easier.

It is also fitted with cutting markers that improve the precision of your cuts when chopping wood or cutting logs. It cuts effortlessly through raw and dry bark due to its improved bucking grip. This chainsaw is also suitable for farm and yard projects of pruning and cutting tree limbs.

Handling and Safety

It has a low kickback bar that makes it easy to handle, although you need to use a lot of effort to hold off the vibration compared to 435. It has easy fix caps for quick refills on-site, including a snap fuel cap and a quick access tension adjustment. It is also fitted with a translucent oil tank that allows you to track oil levels with a glance.

Its choke stop and spark-proof engine reduce the chances of engine accidents on site. It is also fitted with a chain brake that comes in handy in case of a slip of snapped chain. We also recommend getting a helmet and gloves for extra safety when using the chainsaw.

Pros

  • Quick-start support for easy starting
  • Large oil tank for increased runtime
  • 18-Inch steel bar for higher length access
  • It has ergonomic handles for comfort
  • Snap oil cap prevents spillage when closing

Cons

  • The long bar has stronger vibration
  • It has a manually adjusted tension system

Top FAQs

Q: How heavy is this chainsaw?

A: It weighs only 10lbs

Q: Is it compatible with the 440e bar and chain?

A: Yes

Q: Does this chainsaw have automatic tensioning?

A: No

Q: Does it come with a carrying case?

A: No

3. Husqvarna 450 3.2hp 18-Inch chainsaw


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Overview

If you need a powerful chainsaw that doesn`t strain you to make those extra deep cuts, then 450 will serve you well. It weighs only 10lbs but packs a powerful punch thanks to its 3.2hp engine, which makes all medium projects up to 20-inches of cutting really easy. This chainsaw is an improvement of all earlier Husqvarna models with an improved engine that is cleaner and more powerful.

Gas and Power

This chainsaw actually comes with three 32oz cans of premixed fuel from Husqvarna for your first projects. It runs on a clean mixture of gasoline and oil mixed at a 50:1 ratio with a recommended octane concentration of at least 87 percent. Its 1.8Hx rated engine runs up to 1 hour on a full tank, allowing you to work for longer between refills. Its triple compression crankshaft pump delivers clean fuel with each stroke for more engine power.

It also runs on a centrifugal air cleaning system that protects the pump and filter from dust and debris. The engine is a 50.22cc two-stroke designed to run for a lifetime. It is also built with features that can survive the harshest weather. It delivers a high blade torque with a speed of 9000rpm only rivaled by its big sister, the 455, which has a 3.49hp engine.

Bar and Chain

All Husqvarna bars are made of heavy-duty industrial steel preventing bends and breakages. This chainsaw comes with a stable steel bar with low kickback and slip protection. It is also compatible with all Husqvarna bars from 13 to 18 inches allowing you to switch to your most comfortable length for each project. It comes with a 0.05 gauge X-Torque steel chain with bucking caps that makes both vertical and horizontal cuts easy.

Application

Outwardly, this chainsaw is slimmer and smaller, which may spell weakness, but it has a giant punch. At 9000RPM with an 18-Inch bar, you can fell large logs and tough wood. The low kickback and anti-vibration technology also makes it easy to handle and make high precision cutting. It is built for homeowners that need maximum cutting power all year long. It is also suitable for light tasks around your farm or home pruning and cutting tree limbs.

Safety and Handling

This chainsaw also has anti-spark protection alongside the smart start technology, making it easy to start and still safe to use. It has an ergonomic hind handle that is easy to grip with gloves giving you full control from the back to the front. It also oils automatically without leaks for smooth operation and elongated chain life.

Its chain adjustment is by wrench, which comes loaded on the chainsaw. It is also fitted with a chain brake for inertia induction in case of a high throttle trigger. This chainsaw gets a four-year warranty from Husqvarna if you register your purchase online.

Pros

  • It is light and compact weighing only 10lbs
  • Easy to start with smart start technology
  • Reduced emissions for a clean work environment
  • Snap oil cap for easy lock up with no spills
  • Low kickback bar with anti-vibration technology

Cons

  • Using a wrench for tensioning is time-consuming
  • The high-speed engine heats up quickly.

Top FAQs

Q: Does it have a smart start?

A: Yes

Q: What chain size is compatible with this chainsaw?

A: It uses a 0.325-inch 0.05 gauge chain

Q: Does the package come with a bar and a chain?

A: Yes

Direct Comparison

Power

The engine horsepower is the primary indicator of the chainsaw`s power. 450 has the highest horsepower at 3.2hp plus a triple compressed pump crankshaft that delivers the highest torque. It eats through tough bark like butter with the least effort on the user.

440 is also more powerful, featuring a 2.4hp engine compared to 435`s 2.2hp. You, however, need to hold the chainsaw for longer because the blade makes more passes to make the same size of cut as 450.

Vibration 

440 and 450 both have anti-vibration technology that makes them easy to stabilize on site. 435 require more effort to retain in a steady position. Anti-vibration, however, does very little to reduce the vibration because of the high-speed motor at 9000RPM, which results in shaking. All these chainsaws, despite their compactness, requires a steady hand when in use.

Bar and Chain

Husqvarna Chainsaws are the best in terms of bar and chain as they are made of heavy-duty industrial steel. Unlike 435 and 440, 450 has an X-rated bar and chain, which are cleaner, more stable, and durable. The three chainsaws are all compatible with Husqvarna chainsaws from 13 to 18 inches.

Application

The only difference in the application of these three chainsaws is the regularity of use. The most powerful engines serve you better in long projects without heating or bending the bar. For the most demanding projects on the farm or home, you should invest in 450 because of its power and tenacity. 440 and435 can also handle lengthy tasks, but you have to stop after every 30-40 minutes to cool down.

Final Thought

The need for power on the farm means that every cut needs the best chainsaw, which is why we selected the market`s best medium-range chainsaws. They have high engine speeds and user-friendly features every homeowner needs in their chainsaw.

This guide has also broken down the features to accommodate the different tasks you may have on the farm. Whether you are buying your first chainsaw or upgrading, you can use this guide to invest in a lifetime of easy cutting.

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