FELLING LARGE TREES

(6 inches (15 cm) in diameter or larger) The notch method is used to fell large trees. A notch is cut on the side of the tree in the de- sired direction of fall. After a felling cut is made on the opposite side of tree, the tree will tend to fall into the notch.

NOTE: If the tree has large buttress roots, remove them before making the notch. If us- ing saw to remove buttress roots, keep saw chain from contacting ground to prevent dull- ing of the chain.

NOTCH CUT AND FELLING THE TREE

SMake notch cut by cutting the top of the notch first. Cut through 1/3 of the diameter of the tree. Next complete the notch by cut- ting the bottom of the notch. See illustra- tion. Once the notch is cut remove the notch of wood from the tree.

Final (felling) cut here, 2 inches (5 cm) above center of notch.

SDO NOT cut down a partially fallen tree with your saw. Be extremely cautious with partially fallen trees that may be poorly supported. When a tree doesn’t fall com- pletely, set the saw aside and pull down the tree with a cable winch, block and tackle, or tractor.

CUTTING A FALLEN TREE

(BUCKING)

Bucking is the term used for cutting a fallen tree to the desired log size.

WARNING: Do not stand on the log being cut. Any portion can roll causing loss of footing and control. Do not stand downhill of the log being cut.

IMPORTANT POINTS

SCut only one log at a time.

S Cut shattered wood very carefully; sharp pieces of wood could be flung toward opera- tor.

SUse a sawhorse to cut small logs. Never allow another person to hold the log while

First cut

Notch

Second cut

Hinge

cutting and never hold the log with your leg or foot.

SDo not cut in an area where logs, limbs, and roots are tangled such as in a blown down area. Drag the logs into a clear area before cutting by pulling out exposed and cleared logs first.

TYPES OF CUTTING USED FOR BUCKING

WARNING: If saw becomes

S After removing the wood from the notch, make the felling cut on the opposite side of the notch. This is done by making a cut about two inches (5 cm) higher than the center of the notch. This will leave enough uncut wood between the felling cut and the notch to form a hinge. This hinge will help prevent the tree from falling in the wrong direction.

Hinge holds tree on stump and helps control fall

Opening of felling cut

Closing of notch

NOTE: Before felling cut is complete, use wedges to open the cut if necessary to control the direction of fall. To avoid kickback and chain damage, use wood or plastic wedges, but never steel or iron wedges.

SBe alert to signs that the tree is ready to fall: cracking sounds, widening of the fell- ing cut, or movement in the upper branches.

SAs tree starts to fall, stop saw, put it down, and get away quickly on your planned re- treat path.

pinched or hung in a log, don’t try to force it out. You can lose control of the saw resulting in injury and/or damage to the saw. Stop the saw, drive a wedge of plastic or wood into the cut until the saw can be removed easily. Re- start the saw and carefully reenter the cut. To avoid kickback and chain damage, do not use a metal wedge. Do not attempt to restart your saw when it is pinched or hung in a log.

Use a wedge to remove pinched saw

Turn saw OFF and use a plastic or wooden wedge to force cut open.

Overcutting begins on the top side of the log with the bottom of the saw against the log. When overcutting use light downward pres- sure.

Overcutting

Undercutting

Undercutting involves cutting on the under- side of the log with top of saw against the log. When undercutting use light upward pres- sure. Hold saw firmly and maintain control. The saw will tend to push back toward you.

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Poulan P3818AV P4018AV, P3314 Felling Large Trees, Notch CUT and Felling the Tree, Cutting a Fallen Tree, Important Points

P4018 P4018WM, P3516PR, P4018WT, P3314WS, P3818AV P4018AV specifications

The Poulan brand has established itself as a reliable name in outdoor power equipment, particularly with its diverse range of chainsaws designed for various cutting needs. The models P4018AV BH, P3314WSA, P3416, P3818AV, P4018AV, P3314WS, and P4018WT offer users cutting-edge technology and features tailored for efficiency, durability, and ease of use.

The P4018AV BH is a standout model featuring a powerful 40cc, 2-cycle engine that delivers robust cutting performance. Equipped with an anti-vibe handle system, it minimizes user fatigue during extended use. Its 18-inch cutting bar increases the cutting capacity, making it suitable for larger trees and branches. The tool-less chain tensioning system allows for quick adjustments, ensuring optimal performance without the need for additional tools.

The P3314WSA offers a 33cc engine, making it a lightweight option for casual users. This model is particularly suitable for homeowners and novice users who require a dependable chainsaw for light to moderate cutting tasks. The 14-inch guide bar provides excellent maneuverability, while the automatic oiler ensures continuous lubrication of the chain for smoother operation.

Moving to the P3416, this chainsaw is well-balanced and powered by a 34cc engine. With a 16-inch cutting bar, it strikes a perfect balance between power and portability, making it ideal for pruning and small to medium tree felling. The high visibility wrap handle provides extra comfort and control during operation.

The P3818AV further enhances user experience with its advanced anti-vibration technology, which significantly reduces the vibrations felt through the handles. This model features an 18-inch guide bar, making it versatile for various cutting tasks, from firewood to storm cleanup.

The P4018AV and P4018WT bring additional power to the table. The P4018AV has a similar engine and features to the BH model but in a different configuration, while the P4018WT is designed for tougher jobs with a fully-wrapped handle for improved grip and handling. The rugged construction of both models ensures they can withstand rigorous use in demanding environments.

Together, these Poulan chainsaws provide a range of features that cater to different needs—from light gardening projects to heavy-duty logging tasks. With a combination of power, ergonomic design, and innovative technology, Poulan chainsaws stand out as reliable tools for outdoor enthusiasts and professionals alike.