Doosan DX700LC Operation And Maintenance Manual page 168

6. Do not use machine travel or swing when the bucket is in
the ground to provide additional breakout force. See Figure
56.
7. Do not use machine weight to provide additional breakout
force. See Figure 57.
8. When working on soft or muddy ground, make sure that
the machine is not sinking.
9. When working close to the excavated edge, make sure
that the ground the machine is sitting on is solid. Keep the
travel motors (1, Figure 58) to the rear. See Figure 58.
10. Do not excavate underneath the machine. See Figure 59.
Operation
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Figure 56
Figure 57
Figure 58
Figure 59
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