2018
DOI: 10.28991/cej-030952
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Analysis of Rake Angle Effect to Stress Distribution on Excavator Bucket Teeth Using Finite Element Method

Abstract: Excavator is mostly used for mining and construction. This heavy equipment, widely known as a backhoe, is a digging machine commonly used for dredging the mining materials, digging and leveling the soil, dredging the river, removing the road and demolition. Excavator has bucket teeth, component that frequently undergoes a change. The replacement of bucket teeth is performed due to its low usage time and many failure experiences such as wear, bend, crack and facture during the use. To prevent the occurrence of … Show more

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Cited by 7 publications
(2 citation statements)
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“…Dey and Ghose [10] suggested a new rockmass classification system for surface miners, by analyzing the dependence of the cuttability on the following parameters: point load index, volumetric joint count, abrasivity, direction of cutting respect to major joint direction and machine power. Suryo et al [11] applied finite element method to analyse stress distribution on excavator bucket teeth. tomus et al [12] applied reliability calculations to determine average using time for three types of cutting teeth.…”
Section: Introductionmentioning
confidence: 99%
“…Dey and Ghose [10] suggested a new rockmass classification system for surface miners, by analyzing the dependence of the cuttability on the following parameters: point load index, volumetric joint count, abrasivity, direction of cutting respect to major joint direction and machine power. Suryo et al [11] applied finite element method to analyse stress distribution on excavator bucket teeth. tomus et al [12] applied reliability calculations to determine average using time for three types of cutting teeth.…”
Section: Introductionmentioning
confidence: 99%
“…The generated temperature at the cutter-rock interface during rock cutting affecting the cutting performance of a single PDC cutter [3,4]. Various studies have been conducted by researchers to investigate the relationship between rock cutting process with rock properties discussed in literature [5][6][7][8][9]; but, did not evaluate the temperature response. Meanwhile, studies to evaluate the effect of various cutting parameters on temperature have been conducted using experimental work and simulation analysis [2][3][4].…”
Section: Introductionmentioning
confidence: 99%