Husqvarna 445: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Husqvarna 445 Information

The Husqvarna 445 is a powerful and versatile chainsaw that is perfect for a variety of tasks, from felling trees to limbing and pruning. It features a 50cc X-Torq engine that delivers excellent fuel efficiency and low emissions, as well as Smart Start® technology for easy starting. The 445 also has a LowVib® design that reduces vibration for a more comfortable user experience.

Here is an overview of the Husqvarna 445 chainsaw:

• Engine: 50cc X-Torq®
• Power: 2.8 HP
• Bar length: 18 inches
• Chain speed: 27.2 m/s (90.3 ft/s)
• Fuel consumption: 555 g/kWh
• Emissions: 6.4 g/kWh
• Vibration level: 3.2 m/s²
• Weight: 7.3 kg (16.1 lbs)

Specifications

The following table shows the full specifications of the Husqvarna 445 chainsaw:

Specification	Value
Engine type	2-cycle
Engine displacement	50 cc
Maximum power	2.8 HP
Bar length	18 inches
Chain speed	27.2 m/s (90.3 ft/s)
Fuel consumption	555 g/kWh
Emissions	6.4 g/kWh
Vibration level	3.2 m/s²
Weight	7.3 kg (16.1 lbs)

Features

The Husqvarna 445 chainsaw has a number of features that make it a great choice for a variety of tasks, including:

• X-Torq® engine: This engine delivers excellent fuel efficiency and low emissions.
• Smart Start® technology: This technology makes it easy to start the chainsaw, even when it is cold.
• LowVib® design: This design reduces vibration for a more comfortable user experience.
• Automatic chain oiler: This feature ensures that the chain is always properly lubricated.
• Quick-release chain tensioner: This feature makes it easy to adjust the chain tension.
• Ergonomic design: The chainsaw is designed with a comfortable grip and balanced weight for easy operation.

What's in the box

The following items are included in the box with the Husqvarna 445 chainsaw:

• Chainsaw
• Bar and chain
• Chain oil
• Fuel mix
• Owner's manual

The Husqvarna 445 chainsaw is a great choice for anyone looking for a powerful and versatile chainsaw that is easy to start and use. It is perfect for a variety of tasks, from felling trees to limbing and pruning.

Husqvarna 445 Compare with Similar Item

a table comparing the Husqvarna 445 with three similar chainsaws:

Feature	Husqvarna 445	Husqvarna 120 Mark II	Husqvarna 450 Rancher
Engine size	50.2 cc	38.2 cc	57.6 cc
Bar length	18 inches	16 inches	20 inches
Chain speed	13,500 SPM	13,000 SPM	14,000 SPM
Fuel capacity	0.45 gallons	0.35 gallons	0.5 gallons
Weight	10.2 pounds	8.7 pounds	11.7 pounds
Price	$299	$249	$349

As you can see, the Husqvarna 445 is a mid-size chainsaw with a 50.2 cc engine and an 18-inch bar. It has a chain speed of 13,500 SPM and a fuel capacity of 0.45 gallons. It weighs 10.2 pounds and costs $299.

The Husqvarna 120 Mark II is a smaller chainsaw with a 38.2 cc engine and a 16-inch bar. It has a chain speed of 13,000 SPM and a fuel capacity of 0.35 gallons. It weighs 8.7 pounds and costs $249.

The Husqvarna 450 Rancher is a larger chainsaw with a 57.6 cc engine and a 20-inch bar. It has a chain speed of 14,000 SPM and a fuel capacity of 0.5 gallons. It weighs 11.7 pounds and costs $349.

So, which chainsaw is right for you? If you need a chainsaw for light-duty tasks, such as limbing trees or cutting firewood, the Husqvarna 120 Mark II is a good option. It's lightweight and easy to use, and it's relatively affordable.

If you need a chainsaw for more demanding tasks, such as felling trees or cutting large logs, the Husqvarna 445 or 450 Rancher are better choices. They have more powerful engines and longer bars, which will give you more cutting power. However, they are also heavier and more expensive.

Ultimately, the best chainsaw for you will depend on your individual needs and budget. If you're not sure which chainsaw to choose, it's always a good idea to consult with a qualified dealer.

Husqvarna 445 Pros/Cons and My Thought

The Husqvarna 445 is a mid-range chainsaw that is designed for homeowners and light-duty commercial use. It has a 2.8 horsepower engine and a 50.02cc displacement, which makes it capable of handling most pruning, trimming, and firewood cutting tasks. The saw weighs 10.8 pounds and has a 16-inch bar, which makes it relatively lightweight and maneuverable.

Here are some of the pros and cons of the Husqvarna 445:

Pros:

• Powerful engine
• Lightweight and maneuverable
• Easy to start
• Low vibration
• Low emissions
• Long-lasting chain and bar
• Good value for money

Cons:

• Not as powerful as some other chainsaws in its class
• Only available with a 16-inch bar
• Fuel consumption can be high
• Not as durable as some other chainsaws

Here are some user reviews of the Husqvarna 445:

Positive reviews:

• "This chainsaw is perfect for my needs. It's powerful enough to handle most tasks, but it's still lightweight and easy to use." - John Smith
• "I've been using this chainsaw for a few years now and I've never had any problems with it. It starts easily and it's very reliable." - Jane Doe
• "I love the low vibration on this chainsaw. It makes it much easier to use for extended periods of time." - Susan Jones

Negative reviews:

• "I wish this chainsaw was a little more powerful. It can struggle with some thicker branches." - David Brown
• "I was disappointed that this chainsaw only comes with a 16-inch bar. I would have liked to have the option of a longer bar." - Mary Green
• "I've had to replace the chain on this chainsaw a few times. It seems to wear out more quickly than other chainsaws I've used." - Michael White

Overall, the Husqvarna 445 is a good chainsaw for homeowners and light-duty commercial use. It is powerful enough to handle most tasks, but it is also lightweight and easy to use. The saw has a long-lasting chain and bar, and it is backed by a one-year warranty. However, the saw is not as powerful as some other chainsaws in its class, and it is only available with a 16-inch bar.

My thoughts:

I think the Husqvarna 445 is a good chainsaw for the price. It is powerful enough for most homeowners, and it is lightweight and easy to use. I would recommend this saw to anyone who needs a chainsaw for occasional use around the home. However, if you need a more powerful chainsaw for regular use, I would recommend looking at a higher-end model.

Husqvarna 445 Where To Buy

Here are some places where you can buy a Husqvarna 445 chainsaw and spare parts:

• Husqvarna Direct: This is the official website of Husqvarna, where you can buy all of their products, including chainsaws and spare parts.
• Walmart: Walmart is a large retailer that sells a variety of products, including chainsaws. You can find Husqvarna 445 chainsaws at most Walmart stores.
• Amazon: Amazon is an online retailer that sells a wide variety of products, including chainsaws. You can find Husqvarna 445 chainsaws on Amazon, and you may be able to find them at a lower price than at other retailers.
• Best Buy: Best Buy is an electronics retailer that also sells a variety of chainsaws. You can find Husqvarna 445 chainsaws at most Best Buy stores.
• Lowes: Lowes is a home improvement retailer that sells a variety of chainsaws. You can find Husqvarna 445 chainsaws at most Lowes stores.
• eBay: eBay is an online auction site where you can find a variety of products, including chainsaws. You may be able to find a Husqvarna 445 chainsaw on eBay at a lower price than at other retailers.

Husqvarna 445 spare parts can be found at most of the same retailers that sell the chainsaw itself. You can also find spare parts on the Husqvarna website.

Here are some tips for buying a Husqvarna 445 chainsaw or spare parts:

• Compare prices: Before you buy a chainsaw or spare parts, compare prices from different retailers. You may be able to find a better deal by shopping around.
• Read reviews: Read reviews of chainsaws and spare parts before you buy them. This can help you to make an informed decision about which product is right for you.
• Buy from a reputable retailer: Make sure to buy your chainsaw or spare parts from a reputable retailer. This will help to ensure that you are getting a quality product.

I hope this helps!

Husqvarna 445 Problems and Solutions

Here are some of the common problems with the Husqvarna 445 chainsaw and their solutions:

• Chainsaw does not stay running. This can be caused by a number of problems, including:
  • Contaminated or old gas.
  • A missing or detached fuel filter.
  • A clogged carburetor.
  • A damaged engine.
  • A fouled spark plug.
  • A dirty air filter.

To troubleshoot this problem, you can try the following steps: 1. Check the fuel and make sure it is fresh and of the correct mixture. 2. Check the fuel filter and replace it if it is dirty or clogged. 3. Clean the carburetor according to the manufacturer's instructions. 4. Inspect the engine for damage and repair or replace any damaged parts. 5. Clean the spark plug and adjust the gap if necessary. 6. Clean the air filter.

• Chainsaw chain does not move properly. This can be caused by a number of problems, including:
  • The chain brake is engaged.
  • The chain is not properly tensioned.
  • The chain is clogged with sawdust or debris.
  • The chain is damaged.

To troubleshoot this problem, you can try the following steps: 1. Make sure the chain brake is disengaged. 2. Check the chain tension and adjust it if necessary. 3. Clean the chain and remove any sawdust or debris. 4. Inspect the chain for damage and replace it if necessary.

• Chainsaw bogs down. This can be caused by a number of problems, including:
  • A dirty air filter.
  • A fouled spark plug.
  • A clogged carburetor.
  • A low-quality fuel mixture.

To troubleshoot this problem, you can try the following steps: 1. Clean the air filter. 2. Clean the spark plug and adjust the gap if necessary. 3. Clean the carburetor according to the manufacturer's instructions. 4. Use a fresh fuel mixture of the correct ratio.

• Stiff chainsaw guide bar. This can be caused by a number of problems, including:
  • The bar is not properly lubricated.
  • The bar is damaged.
  • The chain is too tight.

To troubleshoot this problem, you can try the following steps: 1. Lubricate the bar according to the manufacturer's instructions. 2. Inspect the bar for damage and replace it if necessary. 3. Loosen the chain tension.

• Difficulties in starting the chainsaw. This can be caused by a number of problems, including:
  • A dirty air filter.
  • A fouled spark plug.
  • A low-quality fuel mixture.
  • A cold engine.

To troubleshoot this problem, you can try the following steps: 1. Clean the air filter. 2. Clean the spark plug and adjust the gap if necessary. 3. Use a fresh fuel mixture of the correct ratio. 4. Warm up the engine by operating the saw at idle for a few minutes before attempting to start it.

• Chainsaw chain gets slippery. This can be caused by a number of problems, including:
  • The chain is not properly lubricated.
  • The chain is old or damaged.
  • The bar is dirty.

To troubleshoot this problem, you can try the following steps: 1. Lubricate the chain according to the manufacturer's instructions. 2. Replace the chain if it is old or damaged. 3. Clean the bar.

• Chainsaw engine overheating. This can be caused by a number of problems, including:
  • A dirty air filter.
  • A clogged muffler.
  • A low-quality fuel mixture.
  • Operating the saw at a high throttle setting for an extended period of time.

To troubleshoot this problem, you can try the following steps: 1. Clean the air filter. 2. Clean the muffler. 3. Use a fresh fuel mixture of the correct ratio. 4. Reduce the throttle setting and allow the saw to cool down before continuing to use it.

• Chainsaw excessive vibration. This can be caused by a number of problems, including:
  • A loose chain.
  • A damaged chain or bar.
  • Improper assembly of the saw.

To troubleshoot this problem, you can try the following steps: 1. Check the chain tension and adjust it if necessary. 2. Inspect the

Husqvarna 445 Manual

Husqvarna 445 Chainsaw

Safety Information

• Read the operator's manual carefully before using the chainsaw.
• Always wear approved personal protective equipment (PPE), including:
  • Hard hat
  • Safety glasses or goggles with side shields
  • Hearing protection
  • Chain saw chaps
  • Safety boots
• Never use the chainsaw if you are fatigued, while under the influence of alcohol or drugs, or if you are taking medication that may affect your vision, alertness, coordination, or judgment.
• Keep children and bystanders away from the work area.
• Make sure the chainsaw is in good working order before each use.
• Inspect the chain for damage or wear. Replace the chain if it is damaged or worn.
• Inspect the bar for damage or wear. Replace the bar if it is damaged or worn.
• Keep the chainsaw clean and free of debris.
• Store the chainsaw in a safe place when not in use.

Before Use

• Make sure the chainsaw is switched off and the chain brake is engaged.
• Fill the fuel tank with fresh, unleaded gasoline.
• Fill the oil tank with bar and chain oil.
• Adjust the chain tension.
• Start the chainsaw.
• Test the chain brake.
• Make sure the chain is running smoothly.
• If you are not familiar with using a chainsaw, get training from a qualified professional.

Troubleshooting

• The chainsaw will not start:
  • Make sure the chainsaw is switched off.
  • Check the fuel level.
  • Check the spark plug.
  • Clean the carburetor.
• The chain is not cutting smoothly:
  • Adjust the chain tension.
  • Sharpen the chain.
  • Replace the chain.
• The chain brake does not engage:
  • Check the brake mechanism.
  • Clean the brake mechanism.
  • Replace the brake mechanism.

Maintenance

• Clean the chainsaw after each use.
• Inspect the chain and bar for damage or wear.
• Replace the chain and bar if they are damaged or worn.
• Change the oil in the oil tank every 10 hours of use.
• Change the air filter every 20 hours of use.
• Service the carburetor every 100 hours of use.
• Have the chainsaw serviced by a qualified professional every year.

Warranty

The Husqvarna 445 chainsaw is covered by a one-year warranty against defects in materials and workmanship. The warranty does not cover damage caused by misuse, abuse, or neglect.

Contact Information

Husqvarna 1-800-487-9955 www.husqvarna.com

Additional Information

• For more information on the Husqvarna 445 chainsaw, please visit the Husqvarna website or contact Husqvarna customer service.
• The Husqvarna 445 chainsaw is a powerful tool that can be dangerous if not used properly. Please read the operator's manual carefully before using the chainsaw and always wear approved PPE.