Doosan DX138LC Shop Manual page 26

Protection from Falling or Flying Objects
On work sites where there is a danger that falling or flying
objects may hit the operator's cabin select a guard to match the
operating conditions to protect the operator.
Working in mines, tunnels, deep pits or on loose or wet surfaces
could produce danger of falling rock or hazardous flying objects.
Additional protection for the operator's cabin could be required in
the form of a FOPS (Falling Object Protective Structure) or
window guards.
Never attempt to alter or modify any protective structure
reinforcement system, by drilling holes, welding, remounting or
relocating fasteners. Any serious impact or damage to the
system requires a
Reinstallation, recertification and/or replacement of the system
may be necessary.
Contact your DOOSAN distributor for available safety guards
and/or recommendations to prevent danger of getting hit by
objects that could strike the operator's cabin. Make sure that all
other work site crew members are kept well away from the
excavator and safe from possible hazards.
For breaker operation, install a front guard and apply a
laminated coating sheet to the front glass. Contact your
DOOSAN distributor for recommendations.
When carrying out demolition or cutting operation, install a front
guard and top guard, and apply a laminated coating sheet to the
front glass.
When working in mines or quarries where there is a danger of
falling rock, install FOPS (Falling Objects Protective Structure)
and apply a laminated coating sheet to the front glass.
If any glass on the machine is broken, replace it with new glass
immediately.
Attachment Precautions
Option kits are available through your dealer. Contact DOOSAN
for information on available one-way (single-acting) and two-way
(double-acting) piping / valving / auxiliary control kits. Because
DOOSAN cannot anticipate, identify or test all the attachments that
owners may wish to install on their machines, please contact
DOOSAN for authorization and approval of attachments, and
their compatibility with optional kits.
Track Excavator Safety
complete integrity
Figure 9
reevaluation.
Figure 10
HAOA110L
HAOA100L
SP002984
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