Husqvarna 575XP ユーザーズマニュアル

English

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Finish the felling cut parallel with the directional cut line so 
that the distance between them is at least 1/10 of the trunk 
diameter. The uncut section of the trunk is called the felling 
hinge.

The felling hinge controls the direction that the tree falls in.

All control over the felling direction is lost if the felling hinge is 
too narrow or non-existent, or if the directional cuts and felling 
cut are badly placed.

When the felling cut and directional cut are complete the tree 
should start to fall by itself or with the aid of a felling wedge or 
breaking bar.

We recommend that you use a bar that is longer than the 
diameter of the tree, so that you can make the felling cut and 
directional cuts with single cutting strokes. See instructions 
under the heading Technical data section to find out which 
lengths of bar are recommended for your saw.

There are methods for felling trees with a diameter larger than 
the bar length. However these methods involve a much 
greater risk that the kickback zone of the bar will come into 
contact with the tree.

It is very dangerous to remove a trapped tree and there is high 
accident risk.

Never try to fell the tree that is trapped.

Never work in the risk zone of the hanging trapped tree.

The safest method is to use a winch.

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Tractor-mounted

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Portable