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15.4 Grinding and Brushing Process
Risk of hand injuries (jamming, burning, abrasion, crushing) due to rotating tool.
Keep your hands away from the machining areas while the machine is running! Never
reach into the running machine!
Always use workpiece support in horizontal position. Always keep the protective
cover clean. Always allow the grinding wheel or brush to reach its maximum speed
before starting to machine. Do not brake or block the disc or brush by applying too
much pressure. Too much pressure does not increase the working performance, but
only reduces the service life of tool and machine! In case of strong vibrations,
identify the unbalanced disc or brush and correct it with a suitable tool.
15.4.1 Grinding
The grinding wheel has a fine grain (AA 60 M) and is suitable for dry grinding of tools (planing
knives, scissors, etc.), hard metal and hardened metals.
Procedure:
1. Adjust protective cover, spark arrester and workpiece support so that there is no contact
with the grinding wheel.
2. Make sure that you wear the right protective equipment.
3. Plug the device plug into the socket of the electrical installation.
4. Start the unit motor by pressing the "I" key and wait until the disc and brush have
reached their speed.
5. Bring the workpiece up to the grinding wheel.
6. Always hold the workpiece with both hands and cool it from time to time in a water tray.
15.4.2 Brushing
The brush with corrugated steel wires made of brass is suitable for pickling, cleaning, derusting or
polishing ferrous and non-ferrous metal parts, wood, plastics and materials.
Procedure:
Steps 1 to 5 as described under "Grinding".
1. Hold the part to be brushed with both hands and press evenly against the brush, but do
not let the machine lose its normal rotational speed. Cool the workpiece to be machined
from time to time in a suitable water tank.
15.4.3 Stopping the machining operation
To finish machining, press the red "0" button on the on/off switch.
(Caution: the disc / brush will continue to run for a few seconds).
The machine comes to a standstill after a few seconds.
Wait until the machine has come to a complete standstill before carrying out any further work on
the machine.
CLEANING, MAINTENANCE, STORAGE, DISPOSAL
Danger due to electrical voltage! Handling the machine with the power supply up
can lead to serious injuries or death. Always disconnect the machine from the power
supply before cleaning, servicing or maintenance work and secure it against
unintentional recommissioning!
16.1 Cleaning
Incorrect cleaning agents may damage the machine's paint. Do not use solvents,
nitro thinners, or other cleaning agents that could damage the machine's paint. Do
not use compressed air to remove machining chips. Do not immerse the machine in
water and do not wash it with a jet of water.
HOLZMANN MASCHINEN GmbH
CLEANING, MAINTENANCE, STORAGE, DISPOSAL
CAUTION
WARNING
www.holzmann-maschinen.at
NOTE
NOTE
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DSM200DS
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