RAMMER RD2019 Operator's Manual page 35

RD2019 A-JAW, D-JAW, S-JAW, M-JAW
18. When operating the cutter-crusher, make sure that it does not make contact with
the carrier boom or hydraulic lines.
19. Do not operate crusher jaws with the carrier's boom stick or bucket cylinders at
the end of their stroke (either fully extended or retracted). Damage to the carrier
may result.
20. When the crusher jaws are closed, the cylinder rod is exposed. The operator
must take care not to hit the rod with concrete or iron bars. Damage to the
cylinder rod may cause rod seal breakage and oil leaks.
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Operation
Operation - Page 35