Basic cutting technique, General, Terms, Cutting

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:

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

2Make sure the log will not split.

3Make 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

1 The 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.

B Turn the log and finish the cut from the opposite side.

20 – English

40 specifications

The Husqvarna 40 is a versatile and efficient chainsaw designed for both amateur and professional use. Known for its durability and performance, the Husqvarna 40 incorporates a range of features that make it suitable for various cutting tasks such as trimming, felling, and firewood processing.

One of the standout features of the 40 is its lightweight design, which enhances maneuverability and reduces user fatigue during prolonged use. Weighing in at approximately 10.8 pounds, it is easy to handle without compromising power. This chainsaw is equipped with a 40cc engine that delivers a commendable output, providing enough power to tackle most cutting jobs. The engine is designed for high efficiency, ensuring high performance while maintaining lower fuel consumption.

The Husqvarna 40 boasts an advanced air injection system, which minimizes the amount of dust and debris that can clog the air filter. This feature ensures that the engine operates smoothly, prolonging its lifespan and reducing maintenance costs. The chainsaw also includes an easy-access air filter, allowing users to carry out quick checks and replacements with minimal hassle.

Safety is paramount when it comes to chainsaw operation, and the Husqvarna 40 includes several safety features. It comes with a chain brake that automatically stops the chain in case of kickback, preventing potential accidents. Additionally, the chainsaw is fitted with low-vibration technology that reduces vibration levels, offering a more comfortable user experience and less strain on the arms and hands.

Another notable characteristic is the tool-less chain tensioning system, which allows users to adjust the chain tension quickly and easily without needing additional tools. This feature is particularly beneficial for users who need to make adjustments on the go, ensuring optimal cutting performance.

Furthermore, the Husqvarna 40 has a robust construction, made from high-quality materials designed to withstand the rigors of regular use. The ergonomic design includes a comfortable grip that ensures better control and handling, even in challenging conditions.

In summary, the Husqvarna 40 combines power, efficiency, and safety in a lightweight and user-friendly package. Whether tackling home improvement projects or managing larger tasks, this chainsaw stands out for its performance and reliability, making it an excellent choice for both novice and experienced users alike.

Husqvarna 40 manual Basic cutting technique, General, Terms, Cutting

Models: 40