Ruhle SR1 turbo, Operating Manual

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3.4.4 HighTech-cutter

maintenance

In the end a cutting machine always depends on sharp knives, because they keep the wear and
tear to a minimum and create a beautiful cut. For this reason, the Multiplex cutter halves and the
knives should be sharpened with a suitible tool every 50
operating hours. Please use special protective gloves
against cuts and stabs for this process!

Preferably use Rühle’s knife sharpener and it will only take
2 minutes to resharpen a complete Multiplex-cutter half.

For this purpose, the Multiplex-cutter half is positioned on a
non slippery table in such a way, that the knife edges face
the operator. First slide the knife sharpener along one side
of the knife and then on the opposite side.

Never exert too much pressure – this could result in an even blunter knife. Again use special
protective gloves against cuts and stabs.

The Rühle knife sharpener is well balanced and has as
one of its components Vidia steel. The construction of
the sharpener allows you to work even under very
cramped conditions without any problems. There is a
special hanger provided in the tool box to store the Rühle
knife sharpener.

3.5 The sectioning blade

All the time, when handling the sectioning blade, protective
gloves against cuts and stabs have to be worn.
For the sectioning blade too, the principle of the sharp
knife and the beautiful cut applies.

To install the sectiopning blade it has to be put on the
blade shaft in the cutting area first.

Now turn the sectioning blade around the stationary blade
shaft until it engages and can only be turned together with
the blade shaft.

Hold the sectioning blade in this position and at the same time
screw the wing nut counterclockwise onto the blade shaft, until
it touches the blade.