The Effect Of Roller Mass Variation On Fuel Consumption On A Motorcycle 110 Cc With Automatic Transmission

Rudy Sutanto, Made Mara

Abstract


One of the systems that plays an important role in the performance of the engine on an automatic motorbike is the CVT (Continuously Variable Transmission) system. A roller is a component found in an automatic transmission or CVT. In general, rollers have a mass of 8 grams to 18 grams. The roller plays a role in putting pressure on the primary pulley based on centrifugal force. The higher the engine speed, the more the roller will press the primary pulley so that the v-belt that is pressed on the primary pulley can transmit the engine rotation to the secondary pulley. The mass of the roller affects the performance of the resulting engine. The purpose of this study was to determine the effect of variations in roller mass on the CVT (Continuously Variable Transmission) system on fuel consumption on a 110 cc motorbike. Experimental methods were used in this study. This study used various variations of different roller masses, namely 8 gram, 10 gram, 12 gram (standard) and 14 gram rollers. Testing was carried out to determine fuel consumption by measuring the expiration time of 5 ml of fuel used during the testing process. Fuel consumption testing was carried out using engine speeds of 2000 rpm, 4000 rpm, 6000 rpm, 8000 rpm and 9600 rpm. The results showed that the lowest fuel consumption value was obtained using a roller mass of 8 grams with a value of 1,026 Kg/hour at an engine speed of 8000 rpm.


Keywords


Roller, CVT, fuel consumption, Transmission System

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References


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DOI: http://dx.doi.org/10.52155/ijpsat.v47.1.6651

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