13MM DRILL PRESS ENG
TROUBLESHOOTING
Problem
Possible Cause
Solution
Noisy operation
Incorrect belt tension
Dry spindle
Loose spindle pulley or motor
pulley.
Adjust belt tension.
Lubricate spindle.
Tighten set screws in pulleys.
Bit burns or smokes
Incorrect speed.
Chips not coming out of hole.
Dull bit.
Feeding too slowly.
Not lubricated.
Change speed.
Retract bit frequently to clear
chips
Sharpen or replace bit
Feed fast enough, allow drill to
cut
Lubricate bit for metal work
Excessive drill runout or
wobble
Bent bit
Bit not properly installed in
chuck
Chuck not properly installed
Worn spindle bearings
Replace bit
Install bit properly
Install chuck properly
Contact authorized service
center
Drill bit binds in workpiece
Excessive feed pressure
Improper belt tension.
Reduce feed pressure
Adjust belt tension
Workpiece support loosens
Workpiece not supported or
clamped properly
Check support and/or reclamp
workpiece
If a fault can’t be rectified, return the machine to an authorized dealer for repair.
ENVIRONMENT PROTECTION
Waste electrical products should not be disposed of with household waste. Please recycle
where facilities exist. Check with your Local Authority or retailer for recycling advice.
15
Содержание WD030520013
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Страница 16: ...13MM DRILL PRESS ENG EXPLOSIVE VIEW 16...
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Страница 20: ...MADE IN CHINA Copyright WIDO Machinery Co Ltd All rights reserved www widopt com...