DESIGN OF A SCISSOR LIFT MECHANISM USING A HYDRAULIC SYSTEM ON A THREE-WHEEL MOTORCYCLE

Abstract

This study aims to design and analyze a scissor lift mechanism with a hydraulic system that can be applied to a three-wheeled motorcycle using SolidWorks software. A three-wheeled motorcycle is one of the means of transportation that is often used in logistics activities, distribution of goods, and materials but has limitations in lifting capacity and accessibility to higher areas. Therefore, the development of an integrated hydraulic scissor lift system is an important solution to improve the capabilities of a three-wheeled motorcycle. The design process begins with 3D modeling of the main components, such as the frame, scissor arm, hydraulic cylinder, and platform, using the features available in SolidWorks. Structural analysis and kinematic simulation were carried out to ensure the strength, stability, and performance of the scissor lift system. The results of the study show that the designed hydraulic scissor lift system is capable of lifting loads of up to 4 ton  on a three-wheeled motorcycle with a maximum height of 3 meters. Stress analysis using the finite element method shows that the main components can withstand loads with adequate safety factors. Simulation of scissor lift movement also proves that the hydraulic control system can move the arms synchronously and in a controlled manner. The design of a hydraulic scissor lift system using SolidWorks has proven effective in visualizing, analyzing, and optimizing the design before the fabrication stage. Further development can be done to improve energy efficiency, add safety features, and expand applications to other types of vehicles.