JET JWJ-8HH-BLK handleiding
Handleiding
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15
9.4 Leveling OutfeedTable to
Cutterhead Knives
Disconnect machine from the
power source to guard against accidental
startup. Knife inserts are extremely sharp. Use
caution when hands are near the cutterhead.
Refer to Figures 9-4 through 9-9:
The tables have been leveled with each other
from the factory, but this should be confirmed by
the user, and checked periodically, by placing a
steel straight edge across both tables.
For most jointing operations, the surface of the
outfeed table must be level with the knife tips of
the cutterhead at their highest point of revolution.
The knife tips must project equally from the
cutterhead.
To level the outfeed table to the cutterhead
knives:
1. Rotate the cutterhead by turning the motor
pulley or moving the drive belts. Rotate until a
knife insert cutting edge is in the 12 o’clock
position. The 12 o’clock position is the highest
point a knife insert will reach in the cutting arc.
2. The center lock nut (A) and set screw (B) are
very tight in order to lock the outfeed table in
position. Before adjusting the outfeed table,
loosen the center lock nut first, and then loosen
the center set screw.
3. Turn the outfeed table handwheel (C)
counterclockwise to raise the outfeed table (D)
to be just higher than the knife insert on the
cutterhead.
4. Place a straight edge on the outfeed table (E).
Position the right side of the straight edge over
the knife insert that has been rotated to the 12
o’clock position (F).
5. Turn the outfeed table handwheel (C) clockwise
to lower the outfeed table. Adjust the outfeed
table downward until the straight edge just
touches the blade tip of the knife insert.
IMPORTANT: Use care when handling the
straight edge near the knife inserts so as not to
damage them.
6. When the outfeed table and knife insert are the
same height, firmly tighten the center set screw
(B) first, and then tighten the center lock nut (A).
After the outfeed table has been set at the correct
height, do not change it except after replacing the
knife inserts.
If the outfeed table is set too high, a tapered finished
surface results (see Figure 9-7).
If the outfeed table is set too low, snipe results at the
end of the cut (see Figure 9-8).
Figure 9-9 illustrates the outfeed table at the correct
height.
Figure 9-4
Figure 9-5
Figure 9-6
Figure 9-7
Figure 9-8
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Productinformatie
| Merk | JET |
| Model | JWJ-8HH-BLK |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9382 MB |
