Komatsu PC450-8 Operation & Maintenance Manual page 397

ATTACHMENTS ANDD OPTIONS
Always use low travel speed and avoid travelling over rough ground.
Do not use the equipment so that the machine lifts off the ground.
Check the stability of the long front machine carefully (left, right, front and rear) before staring work oper-
ations.
Do not use the POWER MAX switch. Do not use in P mode.
Do not bring any shock loading on the work equipment.
Do not apply any side load to the bucket.
Attachments like breakers and fork grabs may not be used.
Use with engine throttle at 70-80% for ease of use and safety.
Do not operate the super long front control levers in the same way as a standard excavator. The super
long equipment has a higher inertia and will achieve higher velocities, causing wear and damage.
SUPER LONG FRONT BOOM AND ARM
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
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