Abstract
Purpose: This research scrutinizes the effects of increasing container flow on the operational performance of port services at TPK New Makassar Terminal 2, focusing on the influence of loading and unloading equipment on the utilization and productivity of Rubber Tyred Gantry (RTG) Cranes. Methodology: Structural Equation Modeling (SEM) using AMOS software and statistical analysis with SPSS are employed to determine the relationships between container handling equipment and operational performance indicators. The study integrates multiple linear regression, F test, and T test to examine the causality between equipment usage and effective time in the loading and unloading processes. Results: The study reveals a significant correlation between the number of loading and unloading actions and the usage of RTG cranes. It was found that the number of head trucks and reach stackers also impacts RTG productivity, but to a lesser extent. The regression model developed indicates a clear influence of loading and unloading frequency on the effective time of operations. Conclusion: Conclusions drawn from the analysis highlight the critical role of loading and unloading equipment in optimizing port operational performance. The results suggest that an increase in the number of such equipment correlates positively with the efficiency of RTG Cranes and effective time management at the terminal. Originality/Value: By integrating various methodological approaches, this study offers comprehensive insights into port operational dynamics, contributing to the strategic planning for equipment allocation and operational scheduling to enhance productivity at TPK New Makassar Terminal 2.
Published Version
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