EFFECT OF DISK ANGLE AND TILT ANGLE ON THE PERFORMANCE OF MOUNTED TYPE THREE BOTTOM DISK PLOW

Abstract

Three disk mounted type disk plow was tested in Silty loam soil.   The Disk and Tilt angle settings used were 42°, 43°, 45° and 16°, 18°, 20° respectively. Fuel requirements were increased with the increase in disk angle and tilt angle. Field capacity was increased with the increase in disk angle and tilt angle. The field capacity at disk angle setting of 45° and tilt angle of 20° was improved by 7 % than disk angle setting of 42° and tilt angle 16° and 2 % more than disk angle setting of 43° and tilt angle 18°. The use of disk plow is also recommended for rocky and problem soils where other tillage Implements could not perform job satisfactorily. Optimal disk and tilt angles not only enhance operational efficiency but also reduce soil compaction, promoting better crop growth. Optimal disk and tilt angles not only enhance operational efficiency but also reduce soil compaction, promoting better crop growth. Further research is recommended to refine these settings for varying soil types and conditions. Additionally, adjusting the disk and tilt angles according to soil moisture and texture can further optimize performance and reduce fuel consumption. Implementing these adjustments can lead to more sustainable and cost-effective farming practices. Moreover, operator training on proper adjustment of disk angles can significantly impact the overall effectiveness and durability of the equipment. Regular maintenance and timely replacement of worn disks also contribute to maintaining optimal field performance. In conclusion, integrating optimal disk plow settings with operator expertise and maintenance protocols ensures enhanced soil preparation and sustainable agricultural productivity.