Husqvarna 326RX-Series manual Forestry clearing using a saw blade, Working methods

Page 21

WORKING TECHNIQUES

WARNING! Sometimes branches or grass

!get caught between the guard and cutting attachment. Always stop the engine before cleaning.

Working methods

WARNING! Machines fitted with saw blades

!or grass blades can be thrown violently to the side when the blade comes into contact with a fixed object. This is called blade thrust. A blade thrust can be violent enough to cause the machine and/or operator to be propelled in any direction, and possibly lose control of the machine. Blade thrust can occur without warning if the machine snags, stalls or binds. Blade thrust is more likely to occur in areas where it is difficult to see the material being cut.

Avoid cutting with the area of the blade between the 12 o’clock and 3 o’clock positions. Because of the speed of rotation of the blade, blade thrust can occur if you attempt to cut thick stems with this area of the blade.

Before you start clearing, check the clearing area, the type of terrain, the slope of the ground, whether there are stones, hollows etc.

Start at whichever end of the area is easiest, and clear an open space from which to work.

Work systematically to and fro across the area, clearing a width of around 4-5 m on each pass. This exploits the full reach of the machine in both directions and gives the operator a convenient and varied working area to work in.

Clear a strip around 75 m long. Move your fuel can as work progresses.

On sloping ground you should work along the slope. It is much easier to work along a slope than it is to work up and down it.

You should plan the strip so that you avoid going over ditches or other obstacles on the ground. You should also orient the strip to take advantage of wind conditions, so that cleared stems fall in the cleared area of the stand.

Forestry clearing using a saw blade

The risk of blade thrust increases with increasing stem size. You should therefore avoid cutting with the area of the blade between 12 o’clock and 3 o’clock.

To fell to the left, the bottom of the tree should be pushed to the right. Tilt the blade and bring it diagonally down to the right, exerting firm pressure. At the same time push the stem using the blade guard. Cut with the area of the blade between 3 o’clock and 5 o’clock. Apply full throttle before advancing the blade.

To fell to the right, the bottom of the tree should be pushed to the left. Tilt the blade and bring it diagonally up to the right. Cut with the area of the blade between 3 o’clock and 5 o’clock so that the direction of rotation of the blade pushes the bottom of the tree to the left.

English – 21

Image 21
Contents 326RX-series Symbols KEY to SymbolsContents Dear customer IntroductionWhat is what? What is WHAT?Personal protective equipment General Safety PrecautionsMachine′s safety equipment Stop switchThrottle lockout Vibration damping system Cutting attachment guardQuick release MufflerLocking nut Cutting equipment Cutting equipmentSharpening grass cutters and grass blades Trimmer head Sharpening the saw bladeFitting the handlebar AssemblyTransport position, handlebar Assembling the cutting equipmentFitting the blade guard and saw blade Fitting a blade guard, grass blade and grass cutterFitting a trimmer guard and Superauto II 1 trimmer head Fitting other guards and cutting attachmentsStandard harness Adjusting the harness and clearing sawSpreading the load on your shoulders Correct heightFuel safety Fuel HandlingFuel Mixing FuelingCheck before starting Starting and StoppingStarting and stopping StartingStopping For throttle handles with a start throttle lockWorking Techniques Basic safety rulesGeneral working instructions ABC of clearingWorking methods Forestry clearing using a saw bladeBrush cutting with a saw blade Grass clearing using a grass bladeTrimming Grass trimming with a trimmer headCarburetor MaintenanceCorrectly adjusted carburetor Adjusting the start throttle speedHigh speed jet H Muffler Cooling systemBevel gear Air filter Cleaning the air filterSpark plug Oiling the air filterMaintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical DataYour Warranty Rights and Obligations Federal Emission Control Warranty StatementSuper Auto Page S35 ´z+RQ¶5Z¨ T35 1150264-95 ´z+RQ¶5Z¨ ´z+RQ¶5Z¨

326RX-Series specifications

The Husqvarna 326RX-Series is a versatile line of clearing saws designed for both professional landscapers and homeowners seeking high-performance tools for demanding terrain. Renowned for their robust construction and innovative technology, the 326RX-Series models are perfect for heavy-duty applications like brush clearing, tree trimming, and forest management.

One of the standout features of the 326RX-Series is its powerful engine. Equipped with a 25.4 cc 2-stroke engine, these clearing saws deliver impressive performance while maintaining fuel efficiency. The X-Torq technology reduces fuel consumption by up to 20%, leading to fewer emissions and a smaller environmental footprint. This makes the 326RX-Series not only a powerful option for users but also a more eco-friendly choice.

The ergonomics of the Husqvarna 326RX-Series are designed for user comfort and ease of use. The adjustable handle allows for personalized positioning, ensuring a comfortable grip during extended periods of operation. This is complemented by the anti-vibration system that mitigates the impact of frequent vibrations on the operator, reducing fatigue and enhancing control over the tool.

Safety is paramount in Husqvarna's design philosophy, and the 326RX-Series includes features to protect the user. The saw is equipped with a safety guard that deflects debris away from the operator, while the advanced stop switch ensures the engine can be quickly turned off in emergencies. Additionally, the saw’s lightweight design contributes to increased maneuverability, making it ideal for working in tight spaces.

The Husqvarna 326RX-Series offers versatility with a range of compatible cutting attachments. Whether you need to tackle thick brush or fine grass, you can easily switch out blades or trimmer heads to adapt to different tasks. This adaptability makes the 326RX-Series a valuable tool for landscape maintenance.

In conclusion, the Husqvarna 326RX-Series reflects a commitment to performance, comfort, and safety. With its powerful engine, ergonomic design, and versatile cutting options, it stands out as a premier choice for anyone looking to invest in a reliable clearing saw. Whether for professional landscaping or maintaining your garden, the 326RX-Series will meet your demanding needs with efficiency and ease.