Palax COMBI M, Инструкция по эксплуатации

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Ohjekirja Palax combi M 2004.1 En
25
31
A
B
C
32
2
3
1
4
The best sharpening result and durability of the blade is achieved when the saw-blade is
sharpened using an appropriate grinding machine and a diamond file.
Pre-stressing the saw-blade, hard-metal blade
Stressing-faults do not usually occur in hard-metal blades, but if the blade is very dull such
faults are possible.
The same instructions which apply to pre-stressing of an ordinary blade also apply
to pre-stressing of a hard-metal blade.
7.2 Guide of cross-cut saw-blade, Figure 31
‰
There is a guide for the cross-cut saw-blade A (Figure 25)
at the side of the sawdust trough, which prevents the
blade from touching the edge of the sawdust trough in
case of malfunction.
‰
Check the clearance between the piece of wood and the
blade from time to time. Adjust as required. A suitable
clearance is about 2…3 mm.
Adjustment of the saw-blade guide
‰
Loosen the bolt B.
‰
Loosen the lock nut of the adjustment bolt C and adjust the clearance with the bolt to
about 2…3 mm.
‰
Tighten the nuts.
7.3 V-belts of the angular gear, Figure 32
Tightening the belts
Belt type SPA 1357, 2 pcs
‰
Make sure that the emergency stop lever of the angular
gear is in the closed-position.
‰
Loosen slightly the lower nut A of the adjustment rod of the
angular gear bed (24 mm spanner).
‰
Tighten the belt slightly by turning the upper nut B
downward by about 1…2 rounds.
‰
Check the tightness of the belts by pushing them with a broad wooden strip (about 30
mm wide) through the square opening at the rear edge of the saw-blade cover.
‰
The tightness of the belts is suitable when the strip bends down about 10…15 mm
under a moderate force of about 2 kg.
Note! Because new belts always stretch slightly, re-tighten the belts of the tractor-powered
model after a few hours of operation. After the first tightening, re-tighten as necessary