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Idiomas disponibles
Idiomas disponibles
OPERATING
CHAIN SAW
Log Supported On One End
1. Make first cut on underside
of log (see Figure
15). Use top of guide bar to make this cut. Cut
113 through diameter
of log. This cut will keep
section from splintering
when cut.
2.
Make second
cut directly
above first cut. Cut
down to meet first cut. This cut will keep log
*Tom pinching
guide bar and chain.
Log Supported
On Both Ends
1. Make first cut fiom above k_g (see Figure
16).
Cut 1/3 through
diameter
of log. This cut will
keep section from splintering
when cut.
2.
Make second cut on underside
of log, directly
under first cut. Use top of guide bar to make this
cut. Cut up to meet first cut. This will keep log
from pinching
guide bar and chain.
Figure 15 - Bucking
Log When Log Is Supported
On One End
Figure 16 - Bucking
Log When Log Is Supported
On Both Ends
TRiMMiNG A TREE (Pruning)
_WARNING:Avoid
kickback. Kickback
can result in severe injury or death. See
Kickback to avoid risk of kickback.
_
WARNING:
Do not operate chain
saw while
• in a tree
• on a ladder or any other unstable
sur-
face
• in any awkward
position
You may lose control
of saw causing
severe injury.
_k
WARNING: Do not cut limbs higher
than your shoulders.
_,
CAUTION: Seek professional
help if
facing conditions
beyond your ability.
Trimming
a tree is the process of cutting limbs from
a living tree. Make sure your footing
is firm. Keep
feet apart. Divide your weight evenly on both feet.
Follow directions
below to trim a tree.
1.
Make first cut six inches
from tree trunk on
underside
of limb. Use top of guide bar to make
this cut. Cut 1/3 through diameter
of limb (see
Figure
17).
2.
Move two to four inches farther out on limb.
Make second cut from above limb. Continue cut
until you cut limb off.
3.
Make thh'd cut as close to tree trunk as possible
on underside of limb stub. Use top of guide bar to
make this cut. Cut 1/3 through diameter
of stub.
4.
Make fomth cut directly above third cut. Cut down
to meet third cut. This will remove limb stub.
2nd Cut - Pruning Cut (to avoid pinching)
4th Cut - Final Stub Cut
1st Cut - Pruning Undercut
(to
avoid splintering)
3rd Cut - Stub Undercut (to avoid
splintering)
Figure 17 - Cutting A Limb
15
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