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Earthmoving Activities: <br />Productivity Calculations: <br />Net Hourly Production = � ¢S yd x <br />net bucket <br />capacity <br />Hours Required <br />Data Sources: <br />WORKSHEET NO. 10 <br />PRODUCTIVITY FOR HYDRAULIC EXCAVATOR USE (BACKHOE OR POWER SHOVEL) <br />Characterization of the Excavator Used (type, size, etc.): <br />Description of Excavator Used (loading <br />.!- c /X/ <br />Oc <br />geometry, materials, etc.): <br />Net bucket capacity = 3 x = 4 - <br />yd .�yd <br />heaped bucket fill factor <br />capacity <br />min/hr <br />work hour <br />factor <br />:76 e70 Yd . f 4-T Cl Yd /hr = 5/4._ hrs <br />volume to be net hourly <br />handled production <br />/_ C47 7_4-s — <br />/ P9N OD e/,� /i — // o, of f Ze• = 1311. <br />ce <br />.2j7 4 — /0 4 <br />pp �O <br />4 03 min = rp <br />yd /hr <br />cycle <br />time <br />