DURKOPP ADLER 767 Service Instructions Manual page 96

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Knife overlap

Prerequisite is that the block 7 is seated flush on the rod 8.

This results in an optimum clamping effect.

Important:

Just at the moment, when the cutting edge of the upper knife is

touching the cutting edge of the lower knife, the knife arm should be

horizontal. Otherwise the knife wear is increased!

–

Loosen screw 3 on the eccentric 4.

–

Turn the shaft.

When the knife 5 is at the lower dead center, the overlap

should be 0.5 mm.

–

Tighten screw 3 again.

Setting and pressure of the knife blades

–

Loosen screws 1 and 2.

–

Set the position of the knife.

The knife 5 should lie a little inclined to the counter knife 6.

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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