International Research Journal of Education and Technology

This project is focused of fabrication of a lightweight and robust chassis for an electric utility vehicle (EUV) to support sustainable transportation solutions. The chassis is the structural core of the vehicle, intended to house electric powertrain components, batteries, and other subsystems with safety, stability, and performance in mind. Material choice, structural analysis, and fabrication methods were carefully weighed to obtain an optimal balance between weight and strength. Computer-aided design (CAD) and fusion360 tools were used for modeling, performed by fabrication using mild steel due to its favorable mechanical properties and cost effective. the eventual chassis design appropriately satisfies the functional and structural needs for an EUV and provides a basis for vehicle and further integration development. The research enhances the expanding landscape of electric mobility by advancing a cost-effective and dependable platform for utility electric vehicles.

Key Words: Electric Utility vehicle, Chassis Design, Performance, Material Selection, Light Weight, Performance, computer aided design, fusion 360, Electric power train, Battery integration, Safety, Fabrication technique.