cover
Contact Name
Mohamad Zaenudin
Contact Email
mzaenudin@jgu.ac.id
Phone
+6288210653240
Journal Mail Official
mesin@jgu.ac.id
Editorial Address
Jl. Boulevard Raya No. 2, Tirtajaya, Sukmajaya, Depok 16412, Jawa Barat, Indonesia
Location
Unknown,
Unknown
INDONESIA
Integrated Mechanical Engineering Journal
ISSN : -     EISSN : 30267579     DOI : https://doi.org/10.56904/imejour
Integrated Mechanical Engineering Journal (IMEJOUR) merupakan jurnal ilmiah yang menyajikan artikel orisinal tentang pengetahuan dan informasi riset atau aplikasi riset dan pengembangan terkini dalam bidang teknologi. Ruang lingkup IMEJOUR meliputi bidang Teknik Mesin dan yang terkait. Fokus and Scope: 1. Desain Manufaktur 2. Konversi Energi dan Energi Terbarukan 3. Ilmu dan Teknik Material Jurnal ini merupakan sarana publikasi dan ajang berbagi karya riset dan pengembangannya di bidang teknologi. Pemuatan artikel di jurnal ini dialamatkan ke kantor editor. Informasi lengkap untuk pemuatan artikel dan petunjuk penulisan artikel tersedia di dalam setiap terbitan. Artikel yang masuk akan melalui proses seleksi mitra bestari dan/atau editor. Jurnal ini terbit secara berkala sebanyak dua kali dalam setahun (November dan Mei).
Articles 42 Documents
Design and Development of a Universal C-Wrench Special Tool for Assembly and Disassembly of Hydraulic Cylinder Nut Covers Agung Gema Muhazir; Mohamad Zaenudin; Yasya Khalif Perdana Saleh; Mohammed N. Abdulrazzaq Alshekhly
Integrated Mechanical Engineering Journal Vol. 4 No. 1 (2026): Integrated Mechanical Engineering Journal (IMEJOUR) Vol. 4 No. 1 Mei 2026
Publisher : Department of Mechanical Engineering, Faculty of Engineering and Computer Science, Universitas Global Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/imejour.v4i1.208

Abstract

Maintenance and repair of hydraulic cylinders, especially in confined areas like those in articulated dump trucks, can be very difficult because of access to tools and safety issues. In this study, the design and development of a Universal C-Wrench, a special tool for the safe and efficient assembly/ disassembly of hydraulic cylinder nut covers without removing the entire cylinder from the equipment were presented. An engineering design process (EDP) was used, which includes problem identification, requirement analysis, conceptual design, design selection, detailed design, prototyping and simulation-based validation. Three different design approaches were formulated, based on mechanical performance using finite element analysis (FEA), cost estimation, and field applicability. The final concept was chosen as Design 2, which was made of SS400 steel and had the lowest safety factor (12.075) that was still above the standard requirement for static load-bearing tools. Other improvements including dimensional changes, structural reinforcement and the implementation of dual handles for increased ergonomics were made based on field use and usability. Overall, the Universal C-Wrench is a versatile and cost-effective tool for servicing hydraulic cylinders in heavy machinery and could be used in other similar industrial applications.
Design and Construction of Special Service Tools for Forklift Wheel Bearings Lubrication Using a Pneumatic System Krisna Hadiyanto; Yasya Khalif Perdana Saleh; M. Untung Zaenal Priyadi
Integrated Mechanical Engineering Journal Vol. 4 No. 1 (2026): Integrated Mechanical Engineering Journal (IMEJOUR) Vol. 4 No. 1 Mei 2026
Publisher : Department of Mechanical Engineering, Faculty of Engineering and Computer Science, Universitas Global Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/imejour.v4i1.209

Abstract

Manual lubrication of forklift wheel bearings is still inefficient and inconsistent. This study aims to design and test a pneumatic-based bearing lubrication aid to improve lubrication efficiency and speed. The research method used is experimental, involving tool design and testing with air pressure variations of 2, 3, and 4 bar on bearing types 30306, 32206, and 32207. The observed parameters include lubrication time and the amount of grease supplied. The results show that increasing air pressure shortens lubrication time but reduces the amount of grease delivered. An air pressure of 3 bar is considered the most optimal condition as it provides a balance between lubrication speed and grease adequacy. Therefore, the pneumatic system is proven effective in improving the lubrication performance of forklift wheel bearings