Pengaruh Tekanan Hidrolik dan Suhu Oli Meditran SAE 10W terhadap Kinerja Pompa Excavator Caterpillar 320C
DOI:
https://doi.org/10.55606/teknik.v6i1.10968Keywords:
hydraulic pressure, oil temperature, hydraulic pump, excavator, efficiencyAbstract
Excavators are essential heavy equipment for various field projects, such as construction, mining, and plantations. One type of excavator widely used in various sectors is the Caterpillar 320C. This study aims to determine the effect of hydraulic pump pressure on vital components in heavy equipment, particularly excavators. A critical component in this system is the hydraulic pump, which generates fluid pressure to drive the actuator. This study also aims to analyze the effect of hydraulic pressure and fluid temperature (using Meditran SAE 10 oil) on hydraulic pump performance in a Caterpillar 300C excavator. The method used in this study was an experiment, testing the pump at various fluid pressures and temperatures. Observed parameters included flow rate and pump efficiency. Test results showed that the optimal pressure was in the range of 200–220 bar, with fluid temperatures not exceeding 60°C. Excessive increases in temperature and pressure lead to decreased efficiency and flow rate, as well as increased risk of component wear.
References
Affandi, B. N. (2024). ANALISIS PENURUNAN KINERJA SISTEM HIDROLIK TERHADAP HATCH COVER GUNA KELANCARAN SAAT PENGOPERASIAN DI MV. GLOVIS DESIRE. Politeknik Ilmu Pelayaran.
Agustianawati, S., Mardiyanto, I. R., & Maridjo. (2024). Evaluasi Kinerja Hot Well Pump Sebelum dan Setelah Perbaikan di PLTP PGE Kamojang Unit IV. Surya Teknika, 11(1).
Al Muhdor, A. I. S., Sutrisna, & Hartana, D. R. (2025). Analisis Kerusakan Sistem Hidrolik Pada Excavator dengan Menggunakan Metode FMEA. CENDEKIA MEKANIKA, 06(02), 54–58.
Bagas, P., & Faizin, A. K. (2024). Experimental Study on Evaluation of Cavitation and Working Performance of Moswell Aqua 175 Centrifugal Pump on Series Series with Debit Variations. Jurnal Dinamika Vokasional Teknik Mesin, 09(2), 130–139. https://doi.org/10.21831/dinamika.v9i2.77339
Bhirawa, W. T. (2021). Sistem hidrolik pada mesin industri. Jurnal Teknologi Industri, 6.
Espinosa, E. (2024). Maximizing Hydraulic System Efficiency: Temperature and viscosity effects in hydraulic fluids. Fluid Power Journal.
Hydrarite. (2025). What Are the Factors Affecting the Performance of Hydraulic Pumps?
Juniwan, & Permata, E. (2024). Implementasi Sistem Hidrolik Pada Mesin Spandek Produksi di PT Primaland. Venus: Jurnal Publikasi Rumpun Ilmu Teknik, 2(3). https://doi.org/https://doi.org/10.61132/venus.v2i2.281 Implementasi
Kamal, M., Hermawan, A., Basino, Dewi, P., Daging, I. K., & Fachruddin, F. (2024). PHYSICAL TEST OF LUBRICATING OIL VISCOSITY (KINEMATIC VISCOSITY) AND TBN (TOTAL BASE NUMBER) OF LUBRICATING OIL USING AND WITHOUT USING A CJC TYPE FINE FILTER ON THE MAIN ENGINE KM BINAMA II Oleh. Journal of Innovation Research and Knowledge, 4(1), 87–96.
Khairunnisa, Marjuki, I., & Anhar, M. (2025). Perawatan Dan Perbaikan Sistem Hidrolik Excavator Zaxis 110 - M. JURNAL TEKNIK MESIN (JTM) Vol, 1(2), 58–69.
Komarudin, Partama, Y. I., & Soleh, I. (2022). PERANCANGAN POWER UNIT SISTEM HIDROLIK Universitas Dian Nusantara , Jakarta Institut Sains dan Teknologi Nasional , Jakarta terus berkembang . Penerapan teknologi sistem hidrolik yang berkembang saat ini adalah Hydraulic Power Unit ( HPU ) . Dalam hal ini. Jurnal Tera, 2(1), 34–47.
Lumbantoruan, P., & Yulianti, E. (2016). PENGARUH SUHU TERHADAP VISKOSITAS MINYAK PELUMAS (OLI). Sainmatika : Jurnal Ilmiah Matematika Dan Ilmu Pengetahuan Alam, 13(2), 26–34.
Rahmadianto, F., Pohan, G. A., Febritasari, R., Kurniawan, A., Lowu, A. A., Kurniawan, D., Adi, I. K., Saputra, Y., & Almafudin, A. (2023). Peningkatan Kualitas Produksi pada Industri Kecil di Kabupaten Trenggalek melalui Optimasi Viskositas Oli pada Mesin Press. JURNAL FLYWHEEL, 14(September), 66–73.
Salu, S., & Ariyanto. (2022). ANALISA TEKANAN MAKSIMUM PADA POMPA HIDROLIK EXCAVATOR TIPE PC 200-8. Journal of Energy, Materials, & Manufacturing Technology (JEMMTEC), 1(1), 18–21.
Siddique, A. A., Kim, W., Kim, Y., Kim, T., Choi, C., Lee, H., Chung, S., & Kim, Y. (2020). E ff ects of Temperatures and Viscosity of the Hydraulic Oils on the Proportional Valve for a Rice Transplanter Based on PID Control Algorithm. Agriculture, 3(10).
Stawiński, Ł., Kosucki, A., Cebulak, M., Górniak vel Gorski, A., & Grala, M. (2022). Investigation of the influence of hydraulic oil temperature on the variable-speed pump performance. Eksploatacja i Niezawodnosc – Maintenance and Reliability, 24(2), 289–296.
Tarigan, D. E., Zuliantoni, & Bismantolo, P. (2025). ANALISIS TEKANAN HIDROLIK TERHADAP OIL LOSSES PADA MESIN PRESS KAPASITAS 15 TON. Rekayasa Mekanika Jurnal Ilmiah Teknik Mesin, 9(1), 7–12.
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