Analisis Risiko Kerja Kegiatan Pengangkutan Manual dan Mekanis Melalui Pendekatan FMEA dan HIRADC di PT X

Abstract

ABSTRAK NAZIATUL RACHMAT SUNGKOWO. Analisis Risiko Kerja Kegiatan Pengangkutan Manual dan Mekanis Melalui Pendekatan FMEA dan HIRADC di PT X. Dibimbing oleh EFI YULIATI YOVI. Penelitian ini bertujuan menganalisis dan membandingkan risiko kerja pada aktivitas pengangkuran manual dan mekanis di PT X yang bergerak dibidang pengelolaan kayu menggunakan metode FMEA HIRADC, REBA, dan RULA. Data dikumpulkan melalui wawancara, observasi, dan dokumentasi. Hasil menunjukkan bahwa pengangkutan manual memiliki risiko sangat tinggi pada aktivitas pengangkatan beban berat berulang dengan RPN 210 dan skor HIRADC 12. Penilaian REBA dan RULA menghasilkan skor risiko sedang hingga sangat tinggi dengan skor terbesar bernilai 11. Bahaya lain mencakup kelelahan, terpeleset, dan tersandung. Risiko tertinggi pengangkutan mekanis meliputi tertimpa muatan dan terjepit forklift. Alat bantu seperti forklift dan hand pallet mengurangi beban fisik, namun tetap ditemukan postur tidak ergonomis yang mengakibatkan gangguan muskuloskeletal. Penelitian ini menegaskan pentingnya intervensi ergonomi dan evaluasi risiko menyeluruh untuk meningkatkan keselamatan kerja di industri pengolahan kayu. Kata kunci: ergonomi, FMEA, HIRADC, keselamatan kerja, postur kerja

ABSTRACT NAZIATUL RACHMAT SUNGKOWO. Work Risk of Manual and Mechanical Material Handling Activities Using FMEA and HIRADC Approaches at PT X. Supervised by EFI YULIATI YOVI. This study aims to analyze and compare work-related risk in manual and mechanical material handling activities at PT X a company engaged in wood processing using FMEA, HIRADC, REBA, and RULA methods. Data were collecting through interviews, field observation, and documentation. The results indicate that manual handling poses a very high risk, especially in repetitive heavy lifting activities, with a Risk Priority Number (RPN) of 219 and a HIRADC score of 12. The REBA and RULA assessments indicated moderate to very high-risk levels, with the highest score being 11. Other hazards include fatigue, slipping, and tripping. The highest risks in mechanical handling involve being struck, by loads and being caught between a forklift and materials. Although tools such as forklifts and hand pallets ruduce physical load, non-ergonomic postures were still observed, leading to musculoskeletal disorders. This study highlights the importance of ergonomic interventions and comprehensive risk assessments to improve workplace safety in the wood processing industry Keywords: ergonomics, FMEA, HIRADC, occupational safety, working posture