Laserfiche WebLink
Date <br /> WORKSHEET N0. 10 <br /> PRODUCTIVITY FOR HYDRAULIC EXCAVATOR USE (BACKHOE OR POWER SHOVEL) <br /> Earthmoving Activities: <br /> i f <br /> Character)izzation of the Excavator Used (type, size, etc,): <br /> AJ , — . �`, �/ �� ✓O BOO �� '�d �Yt — � • <br /> Description of Excavator Used (loading geometry, materials, etc.): <br /> cy <br /> ►v <br /> Productivrty Calculations: <br /> Net bucket capacity Z Yd 3x , = Z, yd3 <br /> heaped bucket fill factor <br /> capacity <br /> 3 /' 3 <br /> Net Hourly Production = — yd x 3 �min/hr min = Q 3 yd /hr <br /> net bucket work hour cycle <br /> capacity factor time <br /> -Hours Required = Z7 Yd 3 yd3/hr hrs <br /> volume to be net hourly <br /> handled production <br /> Data Sources: V Lf' <br /> 7 s /a0 Z 74- <br /> z-74j4Z� 9 <br /> A-12 <br />