Grizzly T32057, Руководство по сборке

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Jointer carbide inserts are extremely sharp.
Wear leather gloves to avoid the risk of
serious personal injury during the following
steps.
Figure 5. Example of helical cutterhead installed.
Straightedge
Outfeed Table
Figure 6. Checking cutterhead parallelism.
T32057 8" Helical Cutterhead Assembly
-3-
Installing Helical Cutterhead
1. Install cutterhead (see Figure 5) with bearing
block studs, flat washers, and hex nuts previ-
ously removed.
2. Tighten helical cutterhead in place, and
ensure pulley set screw is tight.
3. Using straightedge and feeler gauge set,
inspect cutterhead parallelism with outfeed
table as shown in
Figure 6. With straightedge
in position, raise or lower outfeed table until
cutterhead body (not the carbide insert) just
touches straightedge.
4. Move straightedge to the other side to deter-
mine if one end of cutterhead body is higher/
lower than the other. (Place feeler gauge
between cutterhead body and straightedge to
determine the height difference.)
— If cutterhead is even or within 0.003" with
outfeed table from one side to other, skip
to
Step 7.
— If cutterhead is over 0.003" from one side
to other, go to Step 5.
5. Loosen hex nuts securing both bearing block
studs, lift helical cutterhead slightly, then
place a shim beneath bearing block that
needs to be adjusted.
Note: Use shims from your old cutterhead
if available. If not available, newspaper is
approximately 0.003" thick and will work for
shimming (we don't recommend shimming
more than 0.003" on either side, as this may
affect how the bearing block seats in the
casting).
6. Repeat Steps 3–5 and adjust as necessary,
then tighten hex nuts on bearing block studs.