bucket ladder


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bucket ladder

n
(Mechanical Engineering)
a. a series of buckets that move in a continuous chain, used to dredge riverbeds, etc, or to excavate land
b. (as modifier): a bucket-ladder dredger.
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References in periodicals archive ?
Tenders are invited for Engaging of mandays to attend bucket ladder for branch pruning works in cir-28 &30 scz, ghmc for (6) months for the year 2019-20
Heiko Osterchrist, Rohr's managing director, commented, "IDRECO will complement Rohr's bucket ladder and clamshell dredge excavating technology, solidifying our position as a producer of deep digging dredges that operate at the lowest cost per ton in our industry."
Rohr Corp., the North American manufacturer of Rohr's clamshell buckets and bucket ladder dredge systems based in Cleves, Ohio, has announced the formation of a sales and distribution relationship with Austria's SBM Mineral Processing.
It had previously been thought that the alteration in the dredge's deck slope (trim) caused by movement of the bucket ladder, when altering digging depth, would reduce the recovery efficiency of the cone concentrators originally planned for the No.1 dredge.
Tenders are invited for Engaging of mandays to attend bucket ladder for tree branch pruning works in circle-15 & 16, scz, ghmc for (12) months.
Eventually, production tailed off, and the last bucket ladder dredge shut down in November 1966.
Palmer gives a |General description of some alluvial mining methods used in the tin and gold industry today', focussing particularly on the application of bucket ladder dredging.
Tenders are invited for hire charges for providing of (13/15 mtrs) bucket ladder mounted vehicle for circle- 6 & pvnr express way (from mehidipatnam to shamshabad air port road) for 25 days per month for 3 months (i.E., from 01-06-2017 to 31-08-2017).