WORKING TECHNIQUES

does not need to be a danger, you may be surprised and lose control of the saw. Never saw stacked logs or branches without first separating them. Only saw one log or one piece at a time. Remove the cut pieces to keep your working area safe.

4Never use the chain saw above shoulder height and try not to cut with the tip of the bar. Never use the chain saw one-handed!

5Always use a fast cutting speed, i.e. full throttle.

6If you have to cut branches or the like that are above shoulder height, a working platform or scaffold tower is recommended.

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 on the push stroke. 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 will 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 on the pull stroke. 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 on the pull stroke 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.

Working with tree service chain-saws from a rope and harness

This chapter sets out working practices to reduce the risk of injury from tree service chainsaws when working at height from a rope and harness. While it may form the basis of guidance and training literature, it should not be regarded as a substitute for formal training.

General requirements working at height

Operators of tree service chainsaws working at height from a rope and harness should never work alone. A competent ground worker trained in appropriate emergency procedures should assist them.

Operators of tree service chainsaws for this work should be trained in general safe climbing and work positioning techniques and shall properly equipped with harnesses, ropes, strops, karabiners and other equipment for maintaining secure and safe working positions for both themselves and the saw.

Preparing to use the saw in the tree

The chain saw should be checked by the ground worker and the chain brake should be engaged before it is sent up to the operator in the tree. The chain saw should be fitted with a suitable strop for attaching to the operator’s harness:

English 27

Page 27
Image 27
Husqvarna T536 manual General requirements working at height, Preparing to use the saw in the tree

T536 specifications

The Husqvarna T536 is a powerful and versatile battery-powered top-handled chainsaw designed for both professional arborists and homeowners who require high performance in a lightweight package. This innovative tool represents the latest advances in chainsaw technology, offering exceptional efficiency and convenience for a variety of cutting tasks.

One of the standout features of the T536 is its brushless motor, which provides superior torque and longevity compared to traditional brushed motors. This advanced technology not only enhances the performance of the saw but also contributes to its energy efficiency, enabling users to work longer on a single charge. The T536 is equipped with a high-capacity battery that allows for extended run times, making it ideal for a full day’s work without the worry of swapping batteries frequently.

The chainsaw utilizes a 12-inch bar, making it perfectly suited for pruning, trimming, and other precision cutting tasks. The lightweight design, weighing just around 2.7 kg (6.0 lbs), ensures easy maneuverability and reduces fatigue during prolonged usage.

One of the key characteristics of the T536 is its user-friendly interface. It features an intuitive keypad that allows for easy operation, along with a soft-grip handle for maximum comfort during use. The integrated rear and front hand guards provide added safety while also enhancing the overall ergonomics of the saw.

Husqvarna has incorporated its unique X-Torq engine technology, which reduces emissions and ensures a quieter operation. This is a significant advantage for users working in noise-sensitive environments, as it complies with stringent noise regulations. Additionally, the T536 is compatible with Husqvarna’s low-kickback chains, contributing to improved safety and control during cutting.

Another notable feature is the automatic chain lubrication system, which ensures optimal lubrication and increases the lifespan of the chain. The tool-less chain tensioning system is a practical addition that allows for quick and easy adjustments, minimizing downtime during work.

The Husqvarna T536 is not just powerful; it is also environmentally friendly. As a battery-powered chainsaw, it produces zero emissions during operation, making it a sustainable choice for those conscious of their carbon footprint. This feature makes it an excellent choice for professionals and homeowners alike who are looking to maintain their outdoor spaces without sacrificing performance or the environment.

In summary, the Husqvarna T536 blends technology, performance, and user convenience into a reliable tool. With its brushless motor, lightweight design, and safety features, it is an excellent choice for anyone seeking a high-quality top-handled chainsaw that can meet diverse cutting needs while prioritizing comfort and sustainability.