This research focuses on designing and analyzing a robust screw feeder system for the efficient transportation of coal, addressing the challenge of coal clumping during transport. The study emphasizes the importance of carefully selecting design parameters for optimal outcomes. To maximize the screw feeder system's capacity for bituminous coal, the study explores variations in screw diameter, flight pitch, pipe diameter, and screw speed. The research aims to reduce the weight of the screw assembly and saddle by choosing appropriate materials and designs. The design process involves both theoretical calculations and empirical data, with considerations for screw diameter, pitch, and rotation speed. A 3D-designed prototype of the screw feeder system is developed, and its performance is evaluated in terms of lightweight construction, power consumption, and overall efficiency. The results indicate that the system effectively handles coal with high efficiency and durability, highlighting the importance of selecting optimal design parameters and materials.