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All Journal Indonesian Community Journal Jurnal Rekayasa Mesin
Tsamroh, Dewi ‘Izzatus
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Other

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Rancang Bangun Mesin Pembuat Briket Arang Sabut Kelapa Semi Otomatis Priyambada, Sashatta Daniela; Abdi, Ferly Isnomo; Sakti, Arya Mahendra; Ganda, Andita Nataria Fitri; Tsamroh, Dewi ‘Izzatus
Jurnal Rekayasa Mesin Vol 9 No 03 (2024): JRM Desember 2024
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrm.v9i03.65991

Abstract

Indonesia is a tropical country with many coconut trees (cocos nucifera). Coconut fiber is currently only a waste that cannot be utilized. We can utilize it into charcoal briquettes. The utilization of charcoal briquettes is one of the solutions in exploring alternative energy sources and reducing environmental pollution. In general, the briquette production process is carried out with three different machines, namely a mixer, an extruder, and a cutting machine. This research aims to design and test the function of a semi automatic coconut fiber charcoal briquette making machine. The research method used is Research and Development (R&D). The results of this study obtained frame dimensions of 700 mm x 270 mm, extruder tube length of 500 mm with a diameter of 100 mm, shaft length of 550 mm with a diameter of 25 mm, using a ½ HP AC electric motor with a speed of 1400 RPM, 3 inch and 4 inch pulleys, speed reducer WPA 40 ratio of 1 : 20, briquette mold 30 mm x 30 mm x 30 mm. The test found that the best capacity and rotation for the coir charcoal briquette making machine is by using a 4 inch pulley variation with an average printing capacity of 7,3 kg/hour and a rotation speed of 94,7 RPM, so the larger the pulley used the faster the rotation speed and the capacity of the printing results is also faster. Keywords: Charcoal Briquette, Coconut Coir, Semi Automatic, Briquetting Machine
Implementasi Teknologi Tepat Guna Semi-Automatic Cup sealer untuk Meningkatkan Produktivitas UMKM PASS Nanas Desa Sepawon, Plosoklaten, Kediri Tsamroh, Dewi ‘Izzatus; Sasongko, Muhammad Ilman Nur; Santi, Fitriana; Herawati, Andini Sofia; Azhar, Moch. Na'im
I-Com: Indonesian Community Journal Vol 5 No 3 (2025): I-Com: Indonesian Community Journal (September 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i3.7817

Abstract

Kegiatan pengabdian ini dilaksanakan di UMKM PASS Nanas, produsen minuman sari nanas di Dusun Petungombo, Desa Sepawon, Kecamatan Plosoklaten, Kabupaten Kediri. Latar belakang kegiatan ini adalah rendahnya produktivitas mitra akibat penggunaan mesin sealer konvensional yang kurang ergonomis dan berisiko bagi kesehatan saat produksi dalam skala besar. Padahal, produk UMKM ini berpotensi menjadi oleh-oleh khas daerah. Tujuan pengabdian ini adalah meningkatkan produktivitas dan efisiensi proses produksi mitra melalui implementasi mesin semi automatic cup sealer. Metode pelaksanaan pengabdian ini merupakan difusi ipteks, yaitu dengan mengimplementasikan teknologi tepat guna. Langkah-langkah pengabdian meliputi identifikasi kebutuhan mitra, perancangan dan pembuatan mesin, implementasi langsung ke lokasi mitra, dan evaluasi serta pendampingan. Hasil kegiatan menunjukkan peningkatan signifikan dalam kecepatan dan keamanan proses penyegelan kemasan, serta mendorong kapasitas produksi yang lebih besar untuk memenuhi permintaan pasar. Evaluasi program dilakukan dengan melakukan kunjungan langsung ke mitra dan monitoring via whatsapp untuk mengetahui perkembangan serta hambatan dalam penggunaan mesin.
Co-Authors Arya Mahendra Sakti Azhar, Moch. Na'im Ferly Isnomo Abdi Ganda, Andita Nataria Fitri Herawati, Andini Sofia Muhammad Ilman Nur Sasongko Priyambada, Sashatta Daniela Santi, Fitriana