WORKING TECHNIQUES

7Take great care when you cut with the top edge of the bar, i.e. when cutting from the underside of the object. This is known as cutting with a pushing chain. The chain tries to push the chain saw back towards the user. If the saw chain is jamming, the saw may be pushed back at you.

8Unless the user resists this pushing force there is a risk that the chain saw will move so far backwards that only the kickback zone of the bar is in contact with the tree, which can lead to a kickback.

Cutting with the bottom edge of the bar, i.e. from the top of the object downwards, is known as cutting with a pulling chain. In this case the chain saw pulls itself towards the tree and the front edge of the chain saw body rests naturally on the trunk when cutting. Cutting with a pulling chain gives the operator better control over the chain saw and the position of the kickback zone.

9Follow the instructions on sharpening and maintaining your bar and chain. When you replace the bar and chain use only combinations that are recommended by us. See instructions under the headings Cutting equipment and Technical data.

Basic cutting technique

WARNING! Never use a chain saw by holding

!it with one hand. A chain saw is not safely controlled with one hand. Always have a secure, firm grip around the handles with both hands.

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, i.e. without any resistance from the chain during cutting, can lead to serious engine damage).

Cutting from above = Cutting with a pulling chain.

Cutting from below = Cutting with pushing chain.

Cutting with a pushing chain increases the risk of kickback. See instructions under the heading How to avoid kickback.

Terms

Cutting = General term for cutting through wood.

Limbing = Cutting branches 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 cutting equipment will not jam in the cut.

2Make sure the object you are cutting will not split.

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

4 Is there a risk of kickback?

5Do the conditions and surrounding terrain affect how safely you can stand and move about?

Two factors decide whether the chain will jam or the object that you are cutting will split: the first is how the object is supported before and after cutting, 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.You need to support the object so that it will not trap the chain or split during cutting.

IMPORTANT! If the chain jams in the cut: stop the engine! Don’t try to pull the chain saw free. If you do you may be injured by the chain when the chain saw suddenly breaks free. Use a lever to open up the cut and free the chain saw.

The following instructions describe how to handle the common situations you are likely to encounter when using a chain saw.

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Husqvarna 455e Rancher manual Basic cutting technique, General, Terms

455e Rancher specifications

The Husqvarna 455e Rancher is a powerful and versatile chainsaw designed for homeowners and professionals alike. This robust equipment is particularly suited for cutting tasks involving firewood, felling small to medium-sized trees, and general property maintenance. Its blend of efficiency, durability, and user-friendly features makes it a popular choice among users.

One of the defining features of the 455e Rancher is its engine, which is a 55.5cc, 2-stroke gas engine that delivers significant power while maintaining a lightweight design. The engine is engineered to be fuel-efficient, allowing users to achieve more cutting time with less refueling. The chainsaw boasts a maximum power output of 3.4 horsepower, ensuring that it can handle heavier loads without straining.

Another significant innovation in the Husqvarna 455e Rancher is the X-Torq technology. This unique system lowers fuel consumption and reduces harmful emissions, making it an environmentally friendly option without sacrificing performance. The chainsaw is also equipped with a LowVib system that minimizes vibration, allowing for extended use without causing fatigue to the operator. This feature contributes to increased comfort and control, making it suitable for prolonged cutting sessions.

The chainsaw features a quick-release air filter that simplifies maintenance. This air filter system keeps debris out of the engine, ensuring optimal performance and longevity. The tool-less chain tensioning system allows users to easily adjust the chain without the need for additional tools, making it convenient and time-efficient.

Safety is a priority with the 455e Rancher, which includes several protective features. The chainsaw comes equipped with a chain brake that automatically activates in case of kickback, reducing the risk of injury. Additionally, the chainsaw's ergonomic design facilitates a secure grip, enhancing safety during operation.

Overall, the Husqvarna 455e Rancher combines power, efficiency, and safety, making it a reliable choice for various cutting tasks. Whether you're a casual user or a seasoned professional, the 455e Rancher provides robust performance and dependable features to handle your landscaping challenges effectively. Its customer-friendly design ensures that it remains a preferred choice in the world of chainsaws.