Rekayasa Sistem Energi dan Manufaktur
Vol 4 No 2 (2026): Journal Rekayasa Sistem Energi dan Manufaktur

A ANALISIS KEKUATAN STRUKTUR MINIATUR FORKLIFT HIDROLIK MENGGUNAKAN METODE FINITE ELEMENT ANALYSIS (FEA): Analisis Struktur Miniatur Forklift Hidrolik Berbasis Finite Element Analysis

Ricky Aprilianto (Departemen Pendidikan Teknik Otomotif, Fakultas Pendidikan Teknik dan Industri)
Sriyono (Universitas Pendidikan Indonesia)
Tatang Permana (Universitas Pendidikan Indonesia)
Yusep sukrawan (Universitas Pendidikan Indonesia)



Article Info

Publish Date
01 Oct 2026

Abstract

A miniature hydraulic forklift is a tool that can be used as a learning medium, simulation, or prototype for a goods lifting system. Structural strength is an important aspect that determines the safety level of a miniature hydraulic forklift during loading. This study aims to analyze the structural strength of a miniature hydraulic forklift using the Finite Element Analysis (FEA) method based on Von Mises stress, displacement, and safety factor parameters. The study was conducted by creating a three-dimensional model of a miniature hydraulic forklift using Autodesk Fusion 360, then conducting static simulations with loading variations of 9.81 N, 19.6 N, and 29.4 N. The simulation results show that a 9.81 N load produces a maximum Von Mises stress of 19.154 MPa, a maximum displacement of 24.780 mm, and a safety factor of 1.044. A 19.6 N load produces a maximum Von Mises stress of 38.308 MPa, a maximum displacement of 49.561 mm, and a safety factor of 0.522. The 29.4 N load produces a maximum Von Mises stress of 57.461 MPa, a maximum displacement of 74.341 mm, and a safety factor of 0.348. The highest stress distribution occurs in the connection area between the fork and the fork seat which is a critical part of the structure. The results of the study indicate that increasing the load causes an increase in the Von Mises stress and displacement values ​​and a decrease in the safety factor value. The miniature hydraulic forklift structure is still safe to use at a load of 9.81 N because it has a safety factor value greater than one, while loads of 19.6 N and 29.4 N indicate unsafe conditions. The results of this study can be the basis for developing a miniature hydraulic forklift design that has a better lifting capacity and safety level.

Copyrights © 2026






Journal Info

Abbrev

ReSEM

Publisher

Subject

Energy Industrial & Manufacturing Engineering

Description

Menjelaskan hasil penelitian asli berasal dari penelitian dalam bidang pengembangan keilmuan, Konversi Energi, Perancangan, Mekanikal dan Otomasi, Teknik Manufaktur, Manufaktur serta semua bidang dan ...