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Kajian konseptual perancangan bengkel untuk traktor roda empat berbasis systematic layout planning Gigieh Henggar Jaya; Purwoko Hari Kuncoro; Setya Permana Sutisna; Ibnu Afif Surendra; Akhmad Rofingi; Lathif Sis Adela; Adhi Putra
Sultra Journal of Mechanical Engineering Vol. 5 No. 1 (2026): Sultra Journal of Mechanical Engineering
Publisher : Program Studi Teknik Mesin, Universitas Sulawesi Tenggara

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Abstract

Traktor roda 4 merupakan salah satu alat mekanisasi pertanian yang sangat vital dalam mendukung produktivitas lahan skala besar. Keberhasilan operasional traktor roda 4 sangat bergantung pada ketersediaan bengkel perbaikan yang memadai dan terorganisir dengan baik. Penelitian ini bertujuan untuk menganalisis dan merancang sistem perbengkelan traktor roda 4 yang mencakup peralatan bengkel, prosedur perbaikan, serta tata letak (layout) bengkel yang efisien dan ergonomis. Metode yang digunakan adalah studi literatur dan observasi lapangan terhadap beberapa bengkel traktor yang beroperasi di wilayah pertanian Jawa Tengah. Hasil kajian menunjukkan bahwa bengkel traktor roda 4 yang ideal harus dilengkapi dengan peralatan tangan (hand tools), peralatan bertenaga (power tools), peralatan pengangkat (lifting tools), peralatan ukur dan diagnostik, serta fasilitas pendukung. Sistem perbaikan yang diterapkan meliputi perawatan preventif berkala, perbaikan korektif, dan overhaul komprehensif pada sistem utama traktor. Tata letak bengkel yang direkomendasikan menggunakan pola aliran kerja linier dengan zona kerja terpisah untuk mesin, kelistrikan, hidrolik, dan area penyimpanan suku cadang. Luas minimal bengkel yang direkomendasikan adalah 300 m² untuk kapasitas 2-3 unit traktor secara bersamaan. Penerapan sistem perbengkelan yang terstruktur ini diharapkan mampu meningkatkan efisiensi waktu perbaikan hingga 40% dan memperpanjang umur operasional traktor roda 4 di sektor pertanian.
Design of a Two-Wheel Tractor Workshop Using Systematic Layout Planning (SLP) and Activity Relationship Chart (ARC) Gigieh Henggar Jaya; Tiara Ramadhani; Nadia Rakeisya Maulida; Nabilah Nurbayti; Tantri Adelia Putri; Sinta Dwi Pratiwi; Purwoko Hari Kuncoro; Setya Permana Sutisna
Malikussaleh Journal of Mechanical Science and Technology Vol. 10 No. 1 (2026): Malikussaleh Journal of Mechanical Science and Technology (MJMST)
Publisher : E-Journal Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjmst.v10i1.27102

Abstract

The increasing utilization of two-wheel tractors in agricultural mechanization necessitates the availability of adequate maintenance and repair facilities. However, a major issue frequently encountered is the absence of workshops with effective layouts and installations, which results in inefficient workflows and heightened occupational safety risks. This study aims to design the layout and installation of a two-wheel tractor workshop that emphasizes spatial efficiency, workflow organization, ergonomics, and occupational health and safety (OHS). The research method employed is descriptive quantitative, utilizing the Systematic Layout Planning (SLP) approach and the Activity Relationship Chart (ARC). The proposed design consists of a 120 m² workshop layout divided into ten main zones, applying a one-way straight-line workflow pattern. Comparative analysis demonstrates that the proposed layout significantly improves operational efficiency, as indicated by a 42.8% reduction in unit transfer distance (from 28 m to 16 m), a decrease in spare part retrieval time from 5 minutes to 2 minutes, and an increase in effective workspace utilization from 62% to 85%. The design also fully integrates OHS aspects into the spatial arrangement and employs part catalog analysis to optimize the placement of work equipment. In conclusion, the application of SLP and ARC approaches successfully produces a workshop facility design that is more efficient, organized, and safe, making it suitable for both operational needs and educational practice in agricultural machinery and equipment.