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Double Sean Dragliaie Operation <br />without Throw Blasting <br />• Figure 6. Conventional Double Seam Dragline Operation <br />C J <br />• <br />El6 <br />ir. c:.r= •.~.i.~Fa <br />~. CONFIGURATION BEFORE START OF CYCLE <br />3. STRIPPING OVERBURDEN ABOVE N0.4 SEAM <br />4. MIDBURDEN BLASTED. <br />J. EXTENDED KEY CUT -KEY CUT MATERIAL <br />USED TO BUILD IN-PIT BENCH. <br />G. PULL BACK FROM IN-PIT BENCH <br />