Jet 708531 wood planer ユーザーガイド
18
Figure 30
Anti-Kickback
The JWP-16OS Planer provides an anti-
kickback safety feature. The anti-kickback
fingers hang from a rod suspended across the
front of the cutterhead casting (A, Fig. 28) and
help prevent kickback of stock. It is necessary to
inspect them regularly to make sure they hang
freely. Check that they are free of gum and pitch
to insure independent movement and correct
operation.
kickback safety feature. The anti-kickback
fingers hang from a rod suspended across the
front of the cutterhead casting (A, Fig. 28) and
help prevent kickback of stock. It is necessary to
inspect them regularly to make sure they hang
freely. Check that they are free of gum and pitch
to insure independent movement and correct
operation.
Figure 31
Checking and Adjusting the Feed
Roller Height
Roller Height
The infeed and outfeed rollers propel the lumber
through the planer. The rollers also press the
lumber flat against the planer table.
through the planer. The rollers also press the
lumber flat against the planer table.
The infeed and outfeed rollers are adjusted at
the factory and are set at 0.020" below the knife-
edge at bottom dead center (Fig. 31).
the factory and are set at 0.020" below the knife-
edge at bottom dead center (Fig. 31).
Note: Before proceeding with this adjustment,
make sure the knives are adjusted properly as
outlined in the Knife Adjustment section.
make sure the knives are adjusted properly as
outlined in the Knife Adjustment section.
Remove the drive chain cover to access the
roller adjustments on the drive chain side of the
planer.
roller adjustments on the drive chain side of the
planer.
To check or verify the roller height:
1. Disconnect the machine from the power
source.
2. Turn the handwheel clockwise, raising the
cutterhead assembly high enough to place
the gauge block (J, Fig. 32) on the table
directly underneath the cutterhead
(D, Fig. 32) Using a 0.02” (0.5mm) feeler
gauge (K, Fig. 32) placed on top of the
gauge block, lower the head assembly until
the knife just touches the feeler gauge when
the knife is at its lowest point. Do not move
the working table any further until the infeed
and outfeed rollers are adjusted.
the gauge block (J, Fig. 32) on the table
directly underneath the cutterhead
(D, Fig. 32) Using a 0.02” (0.5mm) feeler
gauge (K, Fig. 32) placed on top of the
gauge block, lower the head assembly until
the knife just touches the feeler gauge when
the knife is at its lowest point. Do not move
the working table any further until the infeed
and outfeed rollers are adjusted.