Chipper Knife Sharpening - DR 30.00 COMMERCIAL RAPID-FEED CHIPPER Safety & Operating Instructions Manual

Dr 30.00 commercial dr rapid-feed chipper
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AFTER
ANY KNIFE OR WEAR PLATE MAINTENANCE OR ADJUSTMENT, ROTATE THE CHIPPER
FLYWHEE
L BY USING A WOODEN STICK AND WATCH AND LISTEN CAREFULLY FOR
NOISES, CLI
CKING OR VIBRATION. IF YOU DETECT ANY OF THESE, INSP
DAMA
GE, OR ANY LOOSE PARTS. REPAIR OR REPLACE ANY DAMAGED PA
LOOSE PARTS BEFORE STARTING THE DR RAPID-FEED CHIPPER.

Chipper Knife Sharpening

You should never attempt to sharpen the Chipper
freehand.
It is extremely important to consistently maintain th
degree angle for proper performance (Figure 40).
Excessive heat generated during the sharpening proc
damage Knives and weaken the metal. Be sure not t
the Knife during sharpening because it wi
the Knife.
Take the Chipper Knife to a ma
sharpening.
How
many times a Knife can be sharpened is determined by
how much material needs to be taken off to sharpen or to
compensate for dents or gouges.
chine shop for proper
Short Side
Beveled Edge
Short Side
Beveled Edge
Sharpened Knife
CONTACT US AT www.DRpower.com or CALL TOLL FREE 1-800-DR-OWNER
Knife
e 40-
ess will
o ove
rheat
ll shorten the life
of
Top Edge
New Knife
Top Edge
Figure 41
ANY UNUSUAL
ECT THE MACHINE FOR
RTS AND TIGHTEN ANY
Chipper
Knife
Figure 40
39

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