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Showing: 1 to 10 of 150 matches for "P&H Production costs"
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| TITLE |
Estimating Production and Costs for Electric Mine Shovels |
| SUMMARY |
... Estimating Production and Costs ... often critical, to de- velop precise expense and
production” estimates fi ... The P&H 2100 BL at the Big Horn coal mine in Wyoming ... |
| AUTHOR |
Hirner, Frank J. |
| PUBLISHED |
1981 |
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| TITLE |
Candelaria – Low-Cost Copper-Gold Producer in Chile |
| SUMMARY |
... A P&H 2800 XPA electric shovel with a 28-m 3 (37-cu ... highly trained, multidisciplinary
workforce to produce copper concen- trates at production costs that rank ... |
| AUTHOR |
Ryan, P. J. |
| PUBLISHED |
1996 |
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| TITLE |
Palabora - Changing to meet the challenge of the 80's |
| SUMMARY |
... as a direct result of concerted efforts to reduce production costs and maintain ... Number
ManufacturerlModel Unit Rig Mk36 Euclid R170 P& H 2800 P&H 2100 Gardner ... |
| AUTHOR |
Lill, J. W. ; Gliddon, J. P. ; Wade, G. C. |
| PUBLISHED |
1987 |
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| TITLE |
Cyprus Miami Property Overview and Mine Modernization |
| SUMMARY |
... Smelter production, when the project is complete, is projected ... modernization program
is underway to reduce mine haulage costs. ... 40-m3 (52-cu yd) P&H 4100 shovel ... |
| AUTHOR |
LaChapelle, Gary W. |
| PUBLISHED |
1993 |
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| TITLE |
Peruvian Culture On Display At Mining Convention |
| SUMMARY |
... Ore is mined by one P&H 43-m3 (56-cu yd) 4100 shovel and four P&H 11 .5-m3 (15 ...
Production costs at Toquepala are less than 70 cents1 Ib with a head grade of 0.8 ... |
| PUBLISHED |
1998 |
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| TITLE |
Large Wheel Loaders Vs. Cable Shovels |
| SUMMARY |
... hour shifts per year), the maximum loader production would range ... for a 33 cu yd
(25 m3) P&H 2800 of ... Estimating operating costs is common to both approaches. ... |
| AUTHOR |
Hrebar, M. J. |
| PUBLISHED |
1998 |
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