13
7
TROUBLESHOOTING
Some of the generally faced troubles and their possible causes and/or remedies are presented in the
following table.
PROBLEMS/FAULTS
POSSIBLE CAUSES AND REMEDIES
Non-straight cuts
Insufficient blade tension
Incorrect or loose work stock clamping
Use coarser blade pitch
High feed rate or pressure
Tooth set damage
Guide arms are loose or set too far apart
Premature blade
breakage, premature
tooth wear and
chipped tooth
Feed rate too high or too low
Check your coolant
Check/adjust carbide blade pressure pads
Check wheel alignment
Allow enough clearance before starting cut
Reduce band tension when the machine isn’t
operated
Cutting speed too high
Wrong tooth pitch
Incorrect or loose work stock clamping
Ineffective coolant application
Improper break-in period
Perform scheduled maintenance
Despite taking all necessary action, if a fault persists, you should call the service
Содержание PGM 280
Страница 1: ...PGM 280 OPERATION MANUAL ...
Страница 27: ...28 10 CONTROL CIRCUIT DIAGRAM ...
Страница 28: ...29 11 POWER CIRCUIT DIAGRAM ...