Husqvarna 55 manual Basic cutting technique, General, Terms, Cutting

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SAFETY INSTRUCTIONS

2 Basic cutting technique

General

•Always use full throttle when cutting!

•Reduce the speed to idle after every cut (running the engine for too long at full throttle without any load can lead to serious engine damage).

•Cutting from above = Cutting on the pull stroke.

•Cutting from below = Cutting on the push stroke.

See the section on ”How to avoid kickback” to find out why cutting on the push stroke increases the risk of kickback.

Terms:

Cutting

=

General term for cutting through wood.

Limbing

=

Cutting limbs off a felled tree.

Splitting

=

When the object you are cutting breaks off

 

 

before the cut is complete.

There are five important factors you should consider before making a cut:

1 Make sure the bar will not jam in the cut.

2 Make sure the log will not split.

3 Make sure the chain will not strike the ground or any other object during or after cutting.

4Is there a risk of kick- back?

5Do the conditions and surrounding terrain affect your safety when working?

Two factors decide whether the chain will jam or the log will split. The first is how the log is supported and the second is whether it is in tension.

In most cases you can avoid these problems by cutting in two stages; from the top and from the bottom of the log. You need to support the log so that it will not trap the chain or split during cutting.

If the chain jams in the cut:

STOP THE ENGINE! Don’t try to pull the saw free. If you do you may damage the chain when the saw suddenly breaks free. Use a lever to open up the cut and free the bar.

The following instructions describe how to handle most types of situation that you will be faced with when using a chain saw.

Cutting

1The log is lying on the

ground. There is little risk of the chain jamming or the log splitting. However there is a risk that the chain will touch the ground when you finish the cut.

Cut all the way through the log from above. Try not to touch the ground as you finish the cut. Maintain full throttle but be prepared in case the chain snatches.

A If it is possible to turn the log you should stop cutting about 2/3 of the way through.

BTurn the log and finish the cut from the

opposite side.

20 – English

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Contents Operators manual EPA KEY to Symbols SymbolsContents Personal Protective Equipment Safety InstructionsChain SAW Safety Equipment Chain brake and front hand guard 3a StartingRight hand guard Throttle lockChain catcher Muffler Stop switchVibration damping system Checking brake band wear Checking the front hand guardChecking the inertia brake release Checking the brake triggerThrottle lock Cutting Equipment 5 basic rulesCutting equipment designed to minimise kickback BarSaw chain Some terms that describe the bar and chainSharpening your chain and adjusting raker clearance General information on sharpening cutting teethSharpening cutting teeth Risk of kickback is increased with a badly sharpened chainTensioning the chain General advice on setting raker clearanceSetting the raker clearance Lubricating cutting equipment Chain oilFilling with chain oil Never use waste oilChecking chain lubrication Needle bearing maintenance Checking wear on cutting equipmentLubricating the bar tip sprocket Chain drive sprocketHOW to Avoid Kickback What is kickback?Never use the saw one- handed General rulesDo not let go of the handles 10 ft General Safety PrecautionsMin m Basic safety rules General Working InstructionsBasic cutting technique GeneralTerms CuttingTree felling technique Safe distanceLimbing Felling directionClearing the trunk and preparing your retreat FellingGeneral advice Freeing a tree that has fallen badly = high accident riskCutting the trunk into logs Freeing a Trapped treeWhat is WHAT? Assembly Mounting guide bar and chainFuel Handling Fuelmix10ft FuellingMin 3 m Start and Stop StartStop Cold engineMaintenance CarburetorStarter device assembly Starter deviceChanging a broken or worn starter cord Tensioning the recoil springNeedle bearing maintenance Air filterMuffler Spark plugCentrifugal cleaning Air Injection Temperature 0C or colderTemperature -5C or colder Cooling systemWeekly maintenance Daily maintenance Monthly maintenanceTechnical Data Emission Control Warranty Statement Your Warranty RightsObligations 487-5963114 01 2002W16

55 specifications

The Husqvarna 55 chainsaw is a robust and reliable tool that has earned its place among both professional loggers and amateur woodcutters. Designed for hard work, this powerful chainsaw boasts a mix of features and technologies that ensure efficiency, durability, and ease of use, making it an excellent choice for a variety of cutting tasks.

One of the standout features of the Husqvarna 55 is its powerful engine. The chainsaw is equipped with a 3.5 horsepower, 2-stroke petrol engine that generates strong power output, enabling it to tackle demanding cutting jobs effortlessly. The engine is coupled with an advanced air injection system that helps to reduce wear and tear, ensuring the longevity of the saw. This design minimizes the amount of dirt and debris that enters the air filter, thus extending the time between filter cleanings and enhancing performance.

Another key characteristic of the Husqvarna 55 is its weight balance and ergonomic design. Weighing approximately 4.2 kg, the saw is lightweight enough for long periods of use without causing significant fatigue. Furthermore, the design incorporates an anti-vibration system that significantly reduces vibrations felt by the user during operation, allowing for greater control and comfort.

The chainsaw showcases a rapid tensioning system, which allows for quick and effortless adjustment of the chain tension without any tools. This feature is particularly helpful for maintaining optimal chain performance and ensuring safety during operation. The Husqvarna 55 also comes equipped with a safety chain brake system that provides additional protection to the operator, reducing the risk of accidents.

In terms of cutting capacity, the Husqvarna 55 features a bar length of typically 16 inches, making it suitable for various applications, from felling small trees to pruning larger limbs. The combination of the engine power, smooth operation, and the quality of the cutting chain results in efficient, clean cuts.

The durability of the Husqvarna 55 is further enhanced with its sturdy construction, featuring a robust chassis that can withstand the rigors of heavy use. Overall, the Husqvarna 55 is an exceptional chainsaw that combines power, comfort, and safety, making it an outstanding investment for those who demand reliability in their cutting tools. Whether you're a seasoned professional or an enthusiastic hobbyist, the Husqvarna 55 is designed to meet your cutting needs with ease and efficiency.
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