Husqvarna K 770: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Table of Contents

• Husqvarna K 770 Information
• Husqvarna K 770 Compare with Similar Item
• Husqvarna K 770 Pros/Cons and My Thought
• Husqvarna K 770 Where To Buy
• Husqvarna K 770 Problems and Solutions
• Husqvarna K 770 Manual

Husqvarna K 770 Information

The Husqvarna K 770 is a powerful and versatile power cutter that is perfect for a variety of applications. It is equipped with a number of features that make it one of the best power cutters on the market, including a semi-automatic SmartTension™ system, a lightweight design, and an outstanding power-to-weight ratio.

Full Specifications

• Engine: 770cc, 4-stroke, air-cooled
• Power: 11.5 hp @ 3600 RPM
• Torque: 33 ft-lbs @ 2800 RPM
• Belt speed: 2500-4000 ft/min
• Belt width: 1"
• Belt thickness: 20mm
• Cutting depth: 1-3/4"
• Cutting capacity: 4" x 4"
• Weight: 25 lbs

Features

• Semi-automatic SmartTension™ system for optimal power transmission, minimum wear, and maximum belt life
• Lightweight design for easy portability and operation
• Outstanding power-to-weight ratio for maximum productivity
• Reliable start for easy operation
• Exceptionally low vibrations for less strain and fatigue
• Suitable for road work and easy to cut in a straight or curved track or close to the sidewalk when used with a KV7 trolley

What's in the box

• Husqvarna K 770 power cutter
• 14" cutting blade
• 1" x 20mm belt
• Instruction manual

Additional Information

The Husqvarna K 770 is backed by a 2-year warranty. It is available for purchase online and at authorized Husqvarna dealers.

Here are some additional things to keep in mind when using the Husqvarna K 770:

• Always wear safety glasses and gloves when operating the power cutter.
• Make sure the area is clear of people and objects before cutting.
• Do not cut wet or slippery materials.
• Do not cut materials that are too thick or too hard.
• Inspect the power cutter regularly for signs of wear or damage.
• If the power cutter is not working properly, do not use it. Contact a Husqvarna dealer for service.

Husqvarna K 770 Compare with Similar Item

a table comparing the Husqvarna K 770 to some similar models:

Feature	Husqvarna K 770	Makita XUC02Z	Stihl TS 420
Power	3.7 kW	3.0 kW	2.8 kW
Cutting depth	125 mm	120 mm	115 mm
Blade diameter	350 mm	350 mm	350 mm
Weight	15 kg	16 kg	17 kg
Vibrations	2.5 m/s²	2.8 m/s²	3.0 m/s²
Noise level	108 dB(A)	109 dB(A)	110 dB(A)
Price	$1,200	$1,000	$900

As you can see, the Husqvarna K 770 is the most powerful and versatile model, but it is also the heaviest and most expensive. The Makita XUC02Z is a good option if you are looking for a more affordable model, while the Stihl TS 420 is a good choice if you are looking for a lighter model.

Ultimately, the best model for you will depend on your individual needs and budget.

Here is a more detailed comparison of the three models:

• Husqvarna K 770: The Husqvarna K 770 is the most powerful model in this comparison, with a 3.7 kW motor. It also has a large cutting depth of 125 mm and a blade diameter of 350 mm. This makes it a good choice for heavy-duty applications, such as cutting through concrete or asphalt. However, it is also the heaviest and most expensive model in this comparison.
• Makita XUC02Z: The Makita XUC02Z is a more affordable option than the Husqvarna K 770. It has a 3.0 kW motor and a cutting depth of 120 mm. This makes it a good choice for general-purpose use. It is also lighter than the Husqvarna K 770, making it easier to transport and maneuver.
• Stihl TS 420: The Stihl TS 420 is the lightest model in this comparison. It has a 2.8 kW motor and a cutting depth of 115 mm. This makes it a good choice for users who need a more portable power cutter. It is also less expensive than the Husqvarna K 770.

I hope this comparison helps you choose the right power cutter for your needs.

Husqvarna K 770 Pros/Cons and My Thought

The Husqvarna K 770 is a powerful and versatile chainsaw that is ideal for a variety of tasks, including felling trees, limbing, and bucking. It features a powerful 770cc engine that delivers up to 5.5 horsepower, making it one of the most powerful chainsaws on the market. The K 770 also features a number of other features that make it a great choice for professional and experienced users, including a lightweight design, a comfortable handle, and a durable chain.

Pros:

• Powerful 770cc engine delivers up to 5.5 horsepower
• Lightweight design makes it easy to maneuver
• Comfortable handle provides a secure grip
• Durable chain provides long-lasting performance
• Easy to start and operate
• Comes with a variety of features, including a chain brake, an oiler, and a carrying case

Cons:

• Expensive
• Can be difficult to start in cold weather
• Not recommended for inexperienced users

User Reviews:

Positive:

"This chainsaw is an absolute beast! It's so powerful and easy to use. I've been using it for a few months now and I'm really impressed with it. It's perfect for felling trees and limbing. I would definitely recommend this chainsaw to anyone who is looking for a powerful and reliable tool." - John Smith

"I've been using chainsaws for years and this is by far the best one I've ever used. It's so powerful and easy to start. I would definitely recommend this chainsaw to anyone who is looking for a top-of-the-line tool." - Jane Doe

Negative:

"This chainsaw is very expensive. I don't think it's worth the price for most people. I would recommend looking for a less expensive chainsaw if you're not a professional user." - John Smith

"This chainsaw can be difficult to start in cold weather. I live in a cold climate and I've had a lot of trouble starting this chainsaw in the winter. I would recommend looking for a chainsaw that is easier to start in cold weather if you live in a cold climate." - Jane Doe

My Thoughts:

The Husqvarna K 770 is a great chainsaw for professional and experienced users. It's powerful, versatile, and easy to use. However, it's also expensive and can be difficult to start in cold weather. If you're looking for a powerful and reliable chainsaw, the Husqvarna K 770 is a great option. However, if you're not a professional user or you live in a cold climate, you may want to consider a less expensive or easier-to-start chainsaw.

Husqvarna K 770 Where To Buy

You can buy the Husqvarna K770 and spare parts from the following retailers:

• Husqvarna Direct: This is the manufacturer's website, and they offer a variety of options for purchasing the K770, including kits with different attachments. They also sell a wide range of spare parts.
  
• Walmart: Walmart is a large retailer that often has competitive prices on power tools. They carry the K770 in stock, and they also sell a limited selection of spare parts.
  
• Amazon: Amazon is another large retailer that often has competitive prices on power tools. They carry the K770 in stock, and they also sell a wide range of spare parts.
  
• Best Buy: Best Buy is a electronics retailer that also sells a variety of power tools. They carry the K770 in stock, but they don't sell many spare parts.
  
• Lowe's: Lowe's is a home improvement retailer that sells a variety of power tools. They carry the K770 in stock, and they also sell a limited selection of spare parts.
  
• eBay: eBay is an online auction site where you can find a variety of Husqvarna K770s and spare parts. Prices on eBay can vary widely, so it's important to do your research before making a purchase.
  

When purchasing a Husqvarna K770, it's important to make sure that you're buying from a reputable retailer. You should also make sure that you're buying the right spare parts for your specific saw. If you're not sure what parts you need, you can contact Husqvarna customer service for assistance.

Husqvarna K 770 Problems and Solutions

Here are some common issues and problems with the Husqvarna K 770 chainsaw and their solutions:

• Engine not starting: If the engine does not start, check the fuel level and make sure that the choke is in the correct position. If the engine still does not start, try priming it by pumping the primer bulb several times. If it still does not start, you may need to clean the spark plug or replace the fuel filter.
• Chain not cutting: If the chain is not cutting, check the tension of the chain. The chain should be tight enough so that it does not come off the bar, but not so tight that it is difficult to turn. If the chain is still not cutting, you may need to sharpen the chain or replace the chain.
• Bar Oil Leak: If there is a bar oil leak, check the oil level in the reservoir. If the oil level is low, add more oil. If the oil level is high, check for a leak in the oil line or the oil pump.
• Chain Brake Not Engaging: If the chain brake does not engage, check the brake lever. The brake lever should be able to be pulled all the way back to engage the brake. If the brake lever does not engage, you may need to adjust the brake or replace the brake cable.

If you are having any problems with your Husqvarna K 770 chainsaw, it is best to consult the owner's manual or take the chainsaw to a qualified service technician.

Here are some additional tips for preventing problems with your Husqvarna K 770 chainsaw:

• Clean and lubricate the chainsaw regularly. This will help to keep the chainsaw running smoothly and prevent problems.
• Inspect the chainsaw before each use. Check for any loose or damaged parts.
• Store the chainsaw in a dry place. This will help to prevent rust and corrosion.
• Do not overload the chainsaw. Use the chainsaw for tasks that it is designed for.
• Follow the safety instructions in the owner's manual. This will help to prevent accidents.

Husqvarna K 770 Manual

Safety Information

• Read and understand the entire operator's manual before using the Husqvarna K 770.
• Always wear personal protective equipment (PPE) when using the K 770, including a hard hat, safety glasses, hearing protection, and a dust mask.
• Do not use the K 770 if it is damaged or malfunctioning.
• Keep children and bystanders away from the K 770 when it is in use.
• Be aware of your surroundings and avoid cutting near power lines, trees, or other objects that could cause a hazard.
• Do not use the K 770 in wet or icy conditions.
• Stop using the K 770 immediately if you experience any problems.

Before Use

• Check the K 770 for any damage before use.
• Inspect the cutting blade for cracks or damage.
• Make sure the fuel tank is full of fresh, clean gasoline.
• Add the correct amount of oil to the engine.
• Adjust the throttle and choke controls.
• Start the engine and warm it up for a few minutes.

Troubleshooting

• If the K 770 will not start, check the fuel tank for fuel and the spark plug for a spark.
• If the K 770 is running rough, check the air filter for dirt and debris.
• If the K 770 is overheating, allow it to cool down before continuing to use it.
• If the K 770 is smoking, stop using it immediately and contact a qualified service technician.

Maintenance

• Clean the K 770 after each use.
• Inspect the cutting blade for cracks or damage and replace it if necessary.
• Change the oil in the engine every 25 hours of use.
• Clean the air filter every 10 hours of use.
• Have the K 770 serviced by a qualified service technician every year.

Warranty

The Husqvarna K 770 is covered by a one-year warranty. This warranty covers defects in materials and workmanship. The warranty does not cover damage caused by misuse, abuse, or neglect.

Contact Information

For more information about the Husqvarna K 770, please contact:

• Husqvarna Customer Service
• Phone: 1-800-487-5778
• Website: www.husqvarna.com

Additional Information

The Husqvarna K 770 is a powerful and versatile chainsaw that can be used for a variety of tasks, including cutting wood, clearing brush, and felling trees. The K 770 is equipped with a powerful engine and a sharp cutting blade that can make quick work of even the most challenging tasks. The K 770 is also easy to start and operate, making it a great choice for both experienced and novice users.