PENGARUH PENGGUNAAN BAHAN BAKAR BIODIESEL B-30 TERHADAP PERFORMANSI ENGINE CUMMINS QSK 45-C
نویسندگان
چکیده
AbstrakSalah satu tindakan untuk menekan laju pemakaian bahan bakar mineral solar yang saat ini keberadaannya semakin menipis, pemerintah Indonesia menggalakkan program penggantian ke biodiesel. Biodiesel B-30 merupakan jenis alternatif sebagai pengganti solar. Tujuan dari penelitian adalah mengetahui pengaruh penggunaan biodiesel terhadap performansi engine Cummins QSK 45-C diaplikasikan pada unit alat berat Komatsu HD1500-7. Pengujian dilakukan di PT. Altrak 1978 Balikpapan. Adapun tahapannya dimulai pengumpulan data, proses pemasangan dan pengujian menggunakan Taylor Dynamometer (dynotest) DS4010. Hasil didapatkan daya maksimal sebesar 1.443 HP putaran 1.900 rpm, torsi 4.797 lb-ft 1.302 rpm. Dibandingkan dengan data spesifikasi unit, hasil nilai sama mengalami penurunan 4,86%, sedang 2,82%. Penurunan baik maupun masih masuk dalam interval standarisasi yaitu ± 5%. Kata kunci: B-30, dynotest,
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ژورنال
عنوان ژورنال: Al jazari : jurnal ilmiah teknik mesin
سال: 2022
ISSN: ['2615-0867', '2502-4922']
DOI: https://doi.org/10.31602/al-jazari.v7i2.7037