Komatsu PC27R-8 Operation & Maintenance Manual page 189

IMPORTANT
During work, do not use the demolition hammer with the bucket cylinder at the end of its stroke, but al-
ways leave a minimum space of 5 cm.
ALWAYS AVOID THE FOLLOWING INCORRECT
USES:
1 - Gathering or moving stones with the demolition hammer.
2 - Rotating the upper structure while using the hammer.
3 - Moving the tool while it is hitting the material to be broken.
ARRANGEMENT FOR THE INSTALLATION OF THE DEMOLITION HAMMER (BREAKER)
RWA06460
RWA06470
RWA06480
187