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Earthmoving Activities: <br />`C <br />ProductivFty Calculations: <br />A0 7 0 ' C <br />. to p2- z <br />Sf sv 710 36 -,o <br />WORKSHEET NO. 10 <br />PRODUCTIVITY FOR HYDRAULIC EXCAVATOR USE (BACKHOE OR POWER SHOVEL) <br />(1 ,,,,9 „ty <br />Characterization of the Excavator Used (type, size, etc.): <br />-4600 — 7c -��{ <br />C r<._/k 1 c4) <br />Description of Excavator Used (loading geometry, materials, etc.): <br />C� 17 rC / o " /, l�E , ��� ` r iJ11' <br />/) C7 ( C._ T-0 <)(i'' <br />Net bucket capacity <br />y d 3 x 7 _ ,.//(--i9 yd3 <br />heaped bucket fill factor <br />capacity <br />Net Hourly Production = 4 , 9 <br />yd x 4-c) min/hr /, I min = (, 2 yd <br />/hr <br />yd /hr <br />net bucket work hour cycle <br />capacity , factor time <br />Hours Required =t 0 ° Zp y d i Z 7 yd /hr s L r <br />( 3 7 3 S6Z hrs <br />Data Sources: <br />volume to be net hourly <br />handled production <br />I — 7Dcf7.17A2/rf <br />1 — L t\114 t• <br />5 G2k 4-5 ? <br />Project /4/ <br />/ / L2 - C ✓ / <br />Date 91Z'r---/C7 7 %- - ' <br />t z/.73 /3/ 7` <br />41 4 5 gc( <br />/7Ss 3 2 ' S� cu <br />