SAFETY INSTRUCTIONS

1Cutting equipment designed to minimise kickback

!Faulty cutting equipment or the wrong combination of bar and chain increases the risk of kickback. Use only the bar and chain combinations recommended in the ”Technical data” section.

The only way to avoid kickback is to make sure that the kick- back zone of the bar never touches anything.

By using cutting equipment with “built-in” kickback protection and keeping the chain sharp and well-maintained you can reduce the effects of kickback.

A Bar

The smaller the tip radius the smaller the kickback zone and the lower the chance of kickback.

B Saw chain

A saw chain is made up of a number of links, which are available in standard and low-kickback versions.

None

Standard Low-kickback

CUTTING LINK

DRIVE LINK

SIDE LINK

Combining these links in different ways gives different degrees of kickback reduction. In terms of kickback reduction alone, four different types of link are available.

Kickback reduction

Cutting link

Drive link

Side link

LOW

STANDARD

HIGH

EXTRA HIGH

CSome terms that describe the bar and chain

When the cutting equipment supplied with your saw becomes worn or damaged you will need to replace it. Use only the type of bar and chain recommended by us. See the ”Technical data” section to find out which equipment is recommended for your saw.

Bar

• LENGTH (inches/cm)

• NUMBER OF TEETH ON BAR TIP SPROCKET (T). Small number = small tip radius = low-kickback

CHAIN PITCH (inches) The spacing between the drive links of the chain must match the spacing of the

teeth on the bar tip sprocket and drive sprocket.

NUMBER OF DRIVE LINKS The number of drive links is determined by the length of

the bar, the chain pitch and the number of teeth on the bar tip sprocket.

• BAR GROOVE WIDTH (inches/mm)

The groove in the bar must match the width of the chain drive links.

SAW CHAIN OIL HOLE AND HOLE FOR CHAIN

TENSIONER

The bar must be matched to the chain saw design.

Saw chain

• SAW CHAIN PITCH (inches)

Spacing between drive links.

• DRIVE LINK WIDTH (mm/ inches)

• NUMBER OF DRIVE LINKS

• LEVEL OF KICKBACK REDUCTION

The level of kickback reduction offered by a chain is indicated by its model number.

See the ”Technical data” section to find the model numbers of chains that are recommended for use with your saw.

English – 11

Page 11
Image 11
Husqvarna 261 Cutting equipment designed to minimise kickback, Bar, Saw chain, Some terms that describe the bar and chain

261 specifications

The Husqvarna 261 is a robust and versatile chainsaw designed for professional use, particularly appealing to forestry workers, and those engaged in tree care and maintenance. This model stands out for its balance of power and lightweight design, making it an excellent choice for those who need a reliable tool for extended use.

One of the standout features of the Husqvarna 261 is its efficient 50.1cc engine, which delivers impressive cutting performance while maintaining low fuel consumption. This model incorporates a X-Torq engine technology that reduces emissions, making it an environmentally friendly option that complies with stringent regulations. Users can benefit from increased torque over a wide RPM range, resulting in optimal cutting performance even in tough conditions.

Another significant characteristic of the Husqvarna 261 is its LowVib technology. This system effectively reduces vibrations, allowing operators to work longer with minimal fatigue. The ergonomic design of the chainsaw, combined with a comfortable grip, further enhances user control and reduces strain during operation.

Safety is a priority in the design of the Husqvarna 261. It is equipped with an inertia chain brake that stops the chain immediately in case of kickback, protecting the user from potential injury. The chainsaw also features an adjustable oil pump, allowing for precise lubrication of the chain according to the user's specific needs, thus prolonging the life of both the chain and the guide bar.

The air filtration system is another key feature that sets the Husqvarna 261 apart. The innovative design includes a three-piece air filter that effectively keeps dust and debris from entering the engine, ensuring long-lasting performance and reduced maintenance. Furthermore, the quick-release cover allows for easy access to the air filter and spark plug, simplifying routine maintenance tasks.

Overall, the Husqvarna 261 combines advanced technology with user-friendly features, making it a standout choice for professionals who require reliability and performance. Its robust design, coupled with safety features and efficient engine technology, ensures that it can handle the demanding tasks across various cutting applications, establishing it as a preferred tool in the chainsaw market. Whether for logging, landscaping, or general tree work, the Husqvarna 261 is engineered to meet and exceed the expectations of discerning users.