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Closing System |
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The Cable Arm clamshell works on a two-cable system. One
cable is attached to four spreader cables, which control
the opening and closing of the bucket. The second cable
draws the clams together and lifts. Creating a level-cut
in the sediment, which is essential for precision dredging.
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Unlike conventional clamshells, our Level-Cut® clamshells
swing open under their own weight. This eliminates the
need for counterweights, which:
. Lowers overall weight
. Increases payload |
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