Grizzly G0841, Руководство пользователя, Страница: 69 / 84

Model G0841 (Mfd. Since 06/18)
-67-
6. Place Rotacator or dial indicator on planer
table directly under edge insert and slowly
lower headstock until insert just touches
Rotacator or dial indicator plunger.
Note: Headstock height switch will
raise or lower headstock in 0.01" incre-
ments. Headstock height handwheel
will raise or lower headstock in 0.004"
increments.
Setting Upper
Cutterhead at BDC
7. Find BDC by slowly rocking cutterhead pulley
back and forth so edge of insert just makes
contact with plunger, and then set Rotacator
or dial indicator to zero.
Figure 106. Headstock lowered to just touch
Rotacator plunger.
Planer
Table
Rotacator
Prior to squaring the headstock and adjusting
the upper cutterhead components, the upper
cutterhead must be set at Bottom Dead Center
(BDC), as shown in
Figure 105.
Top Dead
Center
Bottom Dead
Center
Figure 105. Upper cutterhead at BDC.
Item(s) Needed: Qty
Rotacator or Dial Indicator w/Base .................... 1
To set upper cutterhead at BDC:
1. Set headstock height to 4".
2. DISCONNECT AND LOCK-OUT MACHINE
AT POWER SOURCE!
3. Remove upper cutterhead belt cover and
open chain drive access door.
4. Use upper cutterhead pulley to rotate
cutterhead so insert on edge of cutterhead is
close to BDC.
5. Connect machine to power.
setting upper cutterhead bdc
To reduce risk of shock or
accidental startup, always
disconnect and lock-out
machine from power before
adjustments, maintenance,
or service.
Bottom of
Edge Insert