Komatsu PW98MR-10 Operation & Maintenance Manual page 405

ATTACHMENTS AND OPTIONS
• The hydraulic drift of the work equipment (the amount of the work equipment moves down under its
own weight when it is stopped in a raised position) also becomes greater. Do not stop the work
equipment in air.
• Do not suddenly swing, lower, or stop the work equipment. It is dangerous that the machine may tip
over.
• Do not suddenly extend or retract the boom cylinder rod. The shocks may cause the machine to tip
over.
When calculating the allowable mass of attachments, the mass of the bucket, see the following "LIFTING CA-
PACITIES (5-6)".
For an attachment not intended to bear a load, for example a breaker, it should not exceed the minimum lift
capacity of the machine as shown on the related lift capacity charts.
For attachments intended to bear a load, for example clamshell bucket or grapple, the combined mass of the
attachment plus load, should not exceed the maximum lift capacity figures as shown in the related lift capacity
charts.
PRECAUTIONS FOR USING ATTACHMENT AND OPTIONS
k k
WARNING
WENAM00061
6-3