Husqvarna 455e Rancher How to avoid kickback, What is kickback?, Cutting the trunk into logs

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WORKING TECHNIQUES

How to avoid kickback

WARNING! Kickback can happen very

!suddenly and violently; kicking the chain saw, bar and chain back at the user. If this happens when the chain is moving it can cause very serious, even fatal injuries. It is vital you understand what causes kickback and that you can avoid it by taking care and using the right working technique.

What is kickback?

The word kickback is used to describe the sudden reaction that causes the chain saw and bar to jump off an object when the upper quadrant of the tip of the bar, known as the kickback zone, touches an object.

Kickback always occurs in the cutting plane of the bar. Normally the chain saw and bar are thrown backwards and upwards towards the user. However, the chain saw may move in a different direction depending on the way it was being used when the kickback zone of the bar touched the object.

Kickback only occurs if the kickback zone of the bar touches an object.

Limbing

WARNING! A majority of kickback accidents

!occur during limbing. Do not use the kickback zone of the guide bar. Be extremely cautious and avoid contacting the log, other limbs or objects with the nose of the guide bar. Be extremely cautious of limbs under tension. They can spring back toward you and cause loss of control resulting in injury.

Make sure that you can stand and move about safely. Work on the left side of the trunk. Work as close as possible to the chain saw for maximum control. If possible, let the weight of the chain saw rest on the trunk.

Keep the trunk between you and the chain saw as you move along the trunk.

Cutting the trunk into logs

See instructions under the heading Basic cutting technique.

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Contents 455e Rancher KEY to Symbols Symbols on the machineSymbols in the operator’s manual Contents Introduction Dear customerWhat is WHAT? What is what on the chain saw?General Safety Precautions Before using a new chain sawAlways use common sense Machine′s safety equipment Personal protective equipmentChain brake and front hand guard General Safety Precautions Throttle lockout Chain catcherRight hand guard Vibration damping system Stop switchCutting equipment MufflerBar General rulesCutting equipment designed to reduce kickback ChainSharpening your chain and adjusting depth gauge setting General information on sharpening cutting teethSharpening cutting teeth Tensioning the chain General advice on adjusting depth gauge settingAdjustment of depth gauge setting RancherChain oil Lubricating cutting equipment455e Rancher Filling with chain oilNeedle bearing lubrication Checking chain lubricationChain drive sprocket Checking wear on cutting equipmentBar Rancher AssemblyFitting the bar and chain 455e RancherAssembly Fuel Handling FuelTransport and storage Fuel safetyFueling Long-term storageCold engine Starting and StoppingStarting and stopping Warm engineStopping Before use Basic safety rulesWorking Techniques General working instructionsGeneral rules Basic cutting technique GeneralTerms Limbing CuttingFelling direction Tree felling techniqueSafe distance Clearing the trunk and preparing your retreatFelling Directional cutsFreeing a trapped tree General adviceFreeing a tree that has fallen badly Cutting trees and branches that are in tensionHow to avoid kickback What is kickback?Cutting the trunk into logs Maintenance Carburetor adjustmentGeneral Checking brake band wear Correctly adjusted carburetorHigh speed jet H Checking the front hand guardChecking the brake trigger Muffler StarterChanging a broken or worn starter cord Changing a broken recoil spring Air filterTensioning the recoil spring Fitting the starterLubricating the bar tip sprocket Adjustment of the oil pumpSpark plug Needle bearing lubricationTemperature -5C 23F or colder Air Injection centrifugal cleaningTemperature 0C 32F or colder Cooling systemMaintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical Data Technical dataBar and chain combinations Saw chain filing and file gaugesFederal Emission Control Warranty Statement Your Warranty Rights and ObligationsKickback safety precautions American Standard Safety PrecautionsSafety precautions for chain saw users Other safety precautionsPage 1150250-95 ´z+R9¶53¨ ´z+R9¶53¨

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.
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