DURKOPP ADLER 767 Service Instructions Manual page 94

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Knife overlap

Prerequisite is that the block 11 is seated flush on the rod 12.

This results in an optimum clamping effect.

–

Loosen screw 6.

(Insert the wrench through the hole in the housing wall)

–

Turn shaft 5.

When the knife 9 is at the lower dead center the overlap

should be 0.5 mm.

–

Tighten screw 6 again.

The block 7 should not touch the link 8.

Note

When the knife has been reground often it may no longer be possible to

set the overlap of 0.5 mm. In this case the spacer plate 4 can be moved

from below the knife carrier 3 to above the knife carrier.

Setting and pressure of the knife blades

–

Loosen screws 1 and 2.

–

Set the position of the knife.

The knife 9 should lie a little inclined to the counter knife 10.

The knife should cut securely with the least possible pressure.

–

Tighten screws 1 and 2 again.

Note

The higher the knife pressure, the higher the knife wear !

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