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… must be made manually. Until now the bearing was lubricated manually through a grease nipple from the bottom of the drill once a day. The purpose of the thesis was the construction of a lubricating system namely a pump with a grease container which should be placed inside the …
Målet med detta arbete är att undersöka smörjsystemet på två utsatta leder på en Boomer E2C. Förfrågan om examensarbetet kommer från Atlas Copco Rock Drills AB i Örebro som också tillverkar maskinen. Atlas Copco Rock Drills AB har idag ett fettsmörjningssystem som upprätthåller …
… is often washed. This results in the lubrication being washed away and more grease needs to be added. The purpose of this Master Thesis was to examine and document the possibilities of eliminating the use of external lubricants. To enable the use of softer plastics, calculations …
