Dragline being made by Ransomes and Rapier, is of combined bolted and welded assembly, to facilitate dismantling, transport and re-erection on different sites; first machine supplied to Sir Lindsay Parkinson and Co for work on open case coal site; erection on site completed in six working weeks.
7 cubic yard walking dragline
Engineer
Engineer ; 205 , n 5326
1958
4 pages
Aufsatz (Zeitschrift)
Englisch
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Development and Manufacture of a 220 Cu Yd Walking Dragline
SAE Technical Papers | 1967
|Engineering Index Backfile | 1942
|Kraftfahrwesen | 1975
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