'Hydraulic excavator' diaporamas de présentation

CE403 Construction Methodology

CE403 Construction Methodology. Excavators Shovels, Draglines, Hoes, and Clamshells. http://www.youtube.com/watch?v=DL8Oymr5vqE. Back Hoe Production Estimating. Production, LCY/h = C x S x V x B x E C = Cycles/h (Table 3-3) S = Swing-Depth Factor (Table 3-4)

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OSSERVATORIO CONGIUNTURALE GEI

OSSERVATORIO CONGIUNTURALE GEI. Milano 17 MARZO 2009. Establishment of Komatsu Ltd.:. May 13, 1921. Net Sales:. 2,243,023 million yen (US$ 22,430 million). 1,897,620 million yen. Construction and Mining Equipment:. 345,403 million yen. Industrial Machinery, Vehicles and Others:.

284 views • 28 slides

Construction Methods

Construction Methods. Lecture 4 Excavating and Lifting. Excavating and Lifting. Excavating and Lifting Equipment An excavator is defined as a power-driven digging machine

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3-1. Estimate the actual bucket load in bank measure for a hydraulic excavator – backhoe whose heaped bucket capacity is 2.10 CY (1.6 CM). The machine is excavating sand and gravel.

995 views • 21 slides