CH160
23
A
B
57˚
72˚
A
C
REMOVING THE ANVILS
The chipper features both a vertical and horizontal
anvil. To remove the anvils, open the fastening
bolts (A) and (B) (M16). The horizontal anvil
fastening bolt (B) is located below the feed
opening. Fig. 23.
SHARPENING THE ANVILS
If you notice wear or rounding of the inner edge
of the anvil, sharpen the anvils so that the original
angles are retained. Fig. 24.
INSTALLING THE KNIVES AND ANVILS
Check the condition of the fastening bolts and
nuts.
Install the knives and anvils and tighten the
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table.
Adjust the knife-to-anvil clearance.
ADJUSTING
THE KNIFE-TO-ANVIL CLEARANCE
The need for adjusting the anvils is determined
by the amount the knives are sharpened. Always
check and, if necessary, adjust the clearance
between knives and anvils
after a heavy sharpening;
if the knives were removed - for example, due
to sharpening;
if new knives are replaced.
Check the clearance with a feeler gauge.
Loosen the anvil fastening bolts (A) and (B)
(M16). Fig. 23.
Turn the disk so that a knife and the anvil are
aligned. Place a feeler gauge between the knife
and anvil. Adjust the vertical anvil clearance
with the adjusting nuts (M12) (C, Fig. 25.) to
1.2–1.5 mm (0.05–0.06”).
Tighten the adjusting nuts (C) and anvil
fastening bolts (A).
Adjust the horizontal anvil clearance at the
front edge to 4–5 mm (0.16 – 0.20”).
Tighten the fastening bolt (B).
Re-check the knife-to-anvil clearances.
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•
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1.
2.
3.
4.
5.
6.
fastening bolt side
Vertical anvil
Horizontal anvil
Vertical anvil
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Horizontal anvil
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Fig. 22. Final grinding of the knife
Fig. 23. Anvil fastening bolts
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Fig. 25. Vertical anvil fastening and adjustment
