نتایج جستجو برای: dump truck

تعداد نتایج: 7135  

To protect the driver of off-highway dump trucks from the harmful vibration, this paper presents the comparison results to determine the optimal damping of the seat system by different optimization design plans. Three optimization schemes are considered including individually optimizing the damping of the cushion, individually optimizing the damping of the seat suspension, and integrately optim...

Journal: :Sultra Civil Engineering Journal 2022

The purpose of this study was to analyze the performance heavy equipment and duration time required complete Windo River Cliff Normalization Reinforcement Project, Pamandati Village, Laeya District, South Konawe Regency. results showed that excavator's in excavation work (mechanical) 38.68 m3/hour, dump truck 2.99 m3/hour. As for embankment imported from outside, excavator is 98.53 m3/hour 3.05...

Journal: :Journal of agricultural safety and health 2005
T L Wilkinson S R Beer W E Field

Prior studies at Purdue University have shown that PTO entanglements occur most frequently on portable grain augers. A research project was conducted to measure operator exposure to PTO components and document work patterns during the use of grain augers. Information on the methodologies used to measure operator exposure is presented along with data on exposure to conventional grain augers whil...

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