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Hydraulic power train assembly of an agricultural tractor is meant to controls the position and draft of the implement depending upon the type of crop, farming stage, implement type and soil conditions. These variations induce extreme range of loads on the hydraulic system, thus making it challenging to design these components. Hydraulic connecting rod is critical component of hydraulic power train assembly. Standards like IS12224, IS4468 governs the design of hydraulic power train components which regulates the test method for hydraulic power and lift capacity of the tractor. In this paper, a virtual simulation process has been established to design a hydraulic connecting rod to meet the requirements. The hydraulic connecting rod basically functions as a short load transferring link, which is subjected to the operating hydraulic pressure of the hydraulic lifting mechanism. The current circular connecting rod is higher in weight and cost.

Row-crop intercultural activities are widely affected by unavailability of manpower & seasonal nature. Current tractors with lower ground clearance are unable to access field after certain crop stage, may damage crop after certain growth. Some limited mechanization options available (self-propelled boom sprayer) are of higher cost. Crop care activities are intensive and observed consistent increase in cost. To address these challenges and unlock significant business benefits, a novel retro-fit height attachment for tractors has been developed. This attachment empowers tractors to access row-crop fields with crops standing at a height of up to 3 feet, effectively eliminating ground clearance constraints. The benefits of this innovative solution include enhanced accessibility, cost-effective mechanization, heightened operational efficiency, crop preservation, and improved sustainability.