OI ERATION
i
ii
BUCKING USING A SUPPORT (Fig. 15& 16)
BUCKING
Bucldngis cutting a fallen tree to the desired log size.
TYPES OF CUTTING
(Fig. 13)
• Overcutting - begin on the top side of the log with
the bottom of the saw chassis against the log;exert
light pressure downward.
• Undemutting - begin on the under side of the log
with the top of the saw chassis against the log;exert
light pressure upward. Dudng undercutUng, t he saw
will tend topush back at you. Be prepared for this
reaction and hold the saw firmly to maintain control.
Anotherlogora stand,suchas a sawhorse,may be useOas
supportswhen bucking.
•
Area A - Undercut I/3 of the way through the log.
- Finishwith an overcut.
•
Area B - Overcut 1/3 of the way throughthe log.
- Finishwith an undemut.
Undercut
Saw Chassis
Figure 13
BUCKING
ONTHE
GROUND
(Fig. 14)
•
Overcutwith a 1/3 diameter cut.
•
Roll logover and finish with an overcut.
r'll II, 1
, F_.,,,.-.,I ei
Figure 14
Figure t5
Figure 16
OPERATING
USErrlPS
•
Cut only one log at a time.
•
Cut shetteredwoed vet7 carefully.Sharppieces of woed
could be flung toward the operator.
•
Use a sawhorse to cut small logs. Never allowanother
person to hold the log while cuttingand never hold the
log with your leg or foot.
•
Do not cut in an area where logs, limbs, and rootsare
tangled such as ina blown downarea. Drag the logsinto
a clear area before cutting by pulling out exposed and
cleared logs first.
•
Give spoc=al a ttention to logs understrainto preventthe
saw from pinching. Make the first cut on the pressure
side to relieve the stress on the log.
OPERATION-SAFETY
BUCKING SAFETY
Stay on uphill side of tree when cutting.
WARNING
DO NOT STAND ON THE LOG BEING
CUT. ANY PORTION CAN ROLL CAUS-
ING LOSS OF FOOTING AND CONTROL.
NEVER TURN THE SAW UPSIDE DOWN
TO UNDERCUT. THE SAW CANNOT BE
CONTROLLED IN THIS POSITION,
Use Common Sense
i
i
I
rf-
,
Maintain Secure Footing
-14-