Definition of bucket-ladder dredge
i. A dredge with a digging mechanism consisting of a ladderlike truss on the periphery of which is attached an endless chain that rides on sprocket wheels and on which buckets are attached.
ii. A mechanical dredge that uses a chain of heavy buckets rotating over the dredging arm or ladder to excavate and lift material to the dredging platform.
Synonym of: bucket-line dredge, ladder-bucket dredge
See Also: dredger
ii. A mechanical dredge that uses a chain of heavy buckets rotating over the dredging arm or ladder to excavate and lift material to the dredging platform.
Synonym of: bucket-line dredge, ladder-bucket dredge
See Also: dredger