Husqvarna 333R-Series manual Brush cutting with a saw blade, Grass clearing using a grass blade

Page 22

WORKING TECHNIQUES

Large stems must be cut from two sides. First determine which direction the stem will fall. Make the first cut on the felling side. Then finish cutting the stem from the other side. Adjust the cutting pressure to match the size of the stem and the hardness of the wood. Small stems require more pressure, while large stems require less pressure.

If the stems are tightly packed, adapt your walking pace to suit.

If the blade jams in a stem, never jerk the machine free. If you do this the blade, bevel gear, shaft or handlebar may be damaged. Release the handles, grip the shaft with both hands and gently pull the machine free.

Brush cutting with a saw blade

Thin stems and brush are mown down. Work with a sawing movement, swinging sideways.

Try to cut several stems in a single sawing movement.

With groups of hardwood stems, first clear around the group. Start by cutting the stems high up around the outside of the group to avoid jamming. Then cut the stems to the required height. Now try to reach in with the blade and cut from the centre of the group. If it is still difficult to gain access, cut the stems high up and let them fall. This will reduce the risk of jamming.

Grass clearing using a grass blade

Grass blades and grass cutters must not be used on woody stems.

A grass blade is used for all types of tall or coarse grass.

The grass is cut down with a sideways, swinging movement, where the movement from right-to-left is the clearing stroke and the movement from left-to-right is the return stroke. Let the left-hand side of the blade (between 8 and 12 o’clock) do the cutting.

If the blade is angled to the left when clearing grass, the grass will collect in a line, which makes it easier to collect, e.g. by raking.

Try to work rhythmically. Stand firmly with your feet apart. Move forward after the return stroke and stand firmly again.

Let the support cup rest lightly against the ground. It is used to protect the blade from hitting the ground.

Reduce the risk of material wrapping around the blade by following these instructions:

1 Always work at full throttle.

2 Avoid the previously cut material during the return stroke.

Stop the engine, unclip the harness and place the machine on the ground before you start to collect the cut material.

Grass trimming with a trimmer head

Trimming

Hold the trimmer head just above the ground at an angle. It is the end of the cord that does the work. Let the cord work at its own pace. Never press the cord into the area to be cut.

The cord can easily remove grass and weeds up against walls, fences, trees and borders, however it can also damage sensitive bark on trees and bushes, and damage fence posts.

Reduce the risk of damaging plants by shortening the cord to 10-12 cm and reducing the engine speed.

22 – English

Image 22
Contents 333R 335RX-series KEY to Symbols SymbolsContents Introduction Dear CustomerWhat is WHAT? What is what on the clearing saw?General Safety Precautions Personal protective equipmentStop switch Machine′s safety equipmentThrottle lock Quick release Cutting attachment guardVibration damping system MufflerLocking nut Cutting equipment Cutting equipmentSharpening grass cutters and grass blades Sharpening the saw blade Trimmer headAssembling the cutting equipment AssemblyAssembling the handlebar and throttle Fitting the guard extensionFitting a blade guard, grass blade and grass cutter Fitting the blade guard and saw bladeStandard harness Adjusting the harness and clearing sawFitting other guards and cutting attachments Spreading the load on your shouldersTriobalance harness Adjusting the harnessCorrect balance Fuel Handling Fuel safetyFuel Fuelling MixingStarting and stopping Starting and StoppingCheck before starting StartingFor throttle handles with a start throttle lock StoppingGeneral working instructions Basic safety rulesWorking Techniques ABC of clearingForestry clearing using a saw blade Working methodsBrush cutting with a saw blade Grass clearing using a grass bladeGrass trimming with a trimmer head Clearing Maintenance CarburettorAdjusting the start throttle speed Fine adjustment of the idle speed TCorrectly adjusted carburettor High speed jet HCooling system MufflerBevel gear Spark plug Cleaning the air filterAir filter Oiling the air filterMaintenance schedule Maintenance Daily Weekly MonthlyTechnical Data Technical dataEC-declaration of conformity Applies to Europe onlyPage S35 095-.106 T35 T45 Auto Trimmy SII ´z+R56¶6u¨ Page 1150212-26 ´z+R56¶6u¨ ´z+R56¶6u¨

333R-Series specifications

The Husqvarna 333R-Series represents a pinnacle of engineering in the realm of professional-grade brushcutters. Designed for heavy-duty performance, the 333R is an ideal choice for landscape professionals and homeowners alike, providing an efficient solution for tackling thick grass, weeds, and brush. Its robust construction and advanced features make it a reliable tool in various trimming and clearing applications.

One of the standout characteristics of the 333R-Series is its powerful engine. Equipped with a high-performance 32.6 cc, 2-stroke engine, it delivers exceptional torque and speed, enabling users to cut through dense undergrowth with ease. The engine is designed with Husqvarna's X-Torq technology, which optimizes fuel efficiency by reducing fuel consumption and emissions. This not only benefits the environment but also allows for longer operating times between refuels, a crucial factor for professional landscapers working long hours.

The ergonomics of the 333R-Series enhance user experience significantly. Its lightweight design, combined with a balanced frame, reduces fatigue during prolonged use. The comfortable shoulder harness ensures that the weight of the tool is evenly distributed, allowing for easier maneuverability without sacrificing power. Additionally, the adjustable handlebar provides customizable grip positions, ensuring comfort for users of all sizes.

The cutting equipment of the Husqvarna 333R-Series is another critical feature that sets it apart. It comes with a unique twin line cutting system that uses a high-capacity trimmer head, enabling swift and precise cutting. The ability to quickly swap between trimming heads, including blades for heavier brush, adds versatility to the tool, catering to varying job requirements.

Husqvarna has also integrated advanced anti-vibration technology into the 333R-Series, which minimizes hand and arm strain during operation. This feature enhances overall user comfort, allowing operators to work longer while reducing the risk of fatigue-related injuries.

Moreover, the 333R-Series boasts a tool-less air filter access, simplifying maintenance and increasing uptime. With a robust build and reliable technology, users can trust that this brushcutter will withstand demanding conditions and deliver consistent performance over time.

In summary, the Husqvarna 333R-Series is a powerful, efficient, and ergonomically designed brushcutter that meets the challenges faced by landscaping professionals and avid garden enthusiasts. Its blend of performance, comfort, and ease of maintenance makes it a preferred choice for anyone looking to maintain their outdoor spaces effectively.