Table of Contents
Advertisement
710-120
– counterclockwise to increase the length
of the left cutter and decrease the length
of the right cutter.
• Repeat the sharpening test until the cutter
top plates are sharpened to equal lengths.
14.
The diameter of the grinding wheel
decreases when it is used. To maintain
the grinding proportions, the grinding
wheel position must be changed when the
grinding wheel has been worn.
The grinding wheel centering knob is used
to center the grinding wheel over the chain.
The gullets should have equal depth on the
left and right cutting links.
– Sharpen a few links and then visually
inspect the result. If the grinding depth
is not equal on the gullets of the right
and left cutting links, continue to the
next step.
– Turn the grinding wheel centering knob
to move the grinding motor and the
wheel up or down. Set the arrow on the
scale to point to the number that
corresponds to the wheel diameter, as
displayed below. These scale numbers
are approximate and are only for
general guidance. Observe if the
grinding depth of right and left gullets
are equal for final adjustment.
Grinding wheel diameter:
5.9" (150 mm)
(new grinding wheels)
5.5" (140 mm)
5.1" (130 mm)
• Repeat steps 1-2 until the grinding depth
is equal.
15.
To set the approximate grinding length,
turn the chain pusher adjustment knob:
• clockwise, to grind more, resulting in a
shorter cutter top plate, or
593357aa_AutoChainGrinder_710-120_OM.indd 23
• counterclockwise, to grind less, resulting
in a longer cutter top plate..
16.
Set the chain pusher switch to ON. The
chain pusher arm will push the chain
forward
17.
Monitor the grinding wheel movements,
and check if the chain is sharpened.
18.
If required: turn the grinding depth knob,
located on the back of the grinding head, to
make minor adjustments for the grinding
depth.
Scale:
1-3
3-5
4-6
Operation
23
3/1/17 12:03 PM
Advertisement
Table of Contents
