Use & Maintenance Instructions Stump Grinder MTC Series
9. MAINTENANCE
9.1.1 Replacing the grinding tools
•
Unscrew the retaining screws of the tool holder.
•
Remove any worn grinding tools and replace them with new ones, taking
care of the correct direction (Fig. 11a).
•
Adjust the position of the tools using a calibration plate (Fig. 11b).
•
Tighten the retaining screw of the tool holders.
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Fig. 11a
Caution!
Before proceeding with any maintenance
operations, switch off the engine/motor and make sure the
machine cannot be started up. Safety gloves must be worn
during maintenance operations.
IMPORTANT
To prevent the grinding disc from rotating freely, it is
advisable to insert a rod in the supplementary holes to
stop the disc and operate more safely.
Tool holder
Retaining
screw
Supplementary hole
Tool
