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All Journal Jurnal Simetris Rekayasa Mesin Jurnal Rekayasa Mesin Journal of Mechanical Engineering Science and Technology JTT (Jurnal Teknologi Terpadu) Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control International Journal of New Media Technology J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Infotekmesin Jurnal Engine: Energi, Manufaktur, dan Material Jurnal Material Teknologi Proses: Warta Kemajuan Bidang Material Teknik Teknologi Proses Jurnal Teknologi dan Rekayasa Alat Berat (JTRAB)
Radhian Krisnaputra
Universitas Gadjah Mada
Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Journal : Jurnal Teknologi dan Rekayasa Alat Berat (JTRAB)

 1 
Analisa Patah Housing Flywheel Mesin Diesel Dump Truck Berdasarkan Sifat Fisik dan Mekanik Material Pramono, Yanuwar Ilpan; Krisnaputra, Radhian; Setyana, Lilik Dwi; Hendaryanto, I. Aris
Jurnal Teknologi dan Rekayasa Alat Berat Vol 1 No 1 (2024): JTRAB Volume 1, No 1, 2024
Publisher : Department of Mechanical Engineering, Vocational College, Gadjah Mada University.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtrab.v1i1.9296

Abstract

This research aims to identify the causes of material failure in the flywheel housing of diesel engines used in dump trucks in corporate sectors such as mining, plantations and infrastructure in Indonesia. Through mechanical testing which includes visual observations, tensile, impact and hardness tests, as well as microstructural observations and chemical composition analysis, this research found that the flywheel housing material has brittle properties. The test results show the highest tensile strength of 23.021 MPa, the average impact value of 0.0417 J/mm2, and the average hardness value of 106.708 VHN. The microstructure of the flywheel housing material is dominated by the Al-Si alloy element, which makes the material tend to be brittle. Several factors that can cause cracks in the flywheel housing include the work environment, material properties, lack of maintenance, and operational errors.
Analisis Kerusakan Track Adjuster Pada Excavator Kelas 20 Ton Anwari, Muhammad; Nugroho, Danuarta Adi; Rosyid, Fakih Aulia; Bagaskara, Pagi Singgamata; Wibowo, Tegar Taufik; Pratama, Bagus Ardyansyah Ilham; Krisnaputra, Radhian; Aisyah, Nyayu
Jurnal Teknologi dan Rekayasa Alat Berat Vol 2 No 2 (2025): JTRAB Volume 2, No 2, 2025
Publisher : Department of Mechanical Engineering, Vocational College, Gadjah Mada University.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtrab.v2i2.14600

Abstract

The track adjuster is an important component on the excavator wheel that serves to adjust the tension of the track chain and reduce drag on the front of the excavator unit. When the excavator wheels are active (loading or digging), the track adjuster becomes the main support, especially when moving. The undercarriage of the excavator has to deal with road or soil structure resistance as it is in direct contact with the surface. A wear and tear analysis of the track adjuster shaft on industry Y's excavator X revealed several problems: broken spring, track piston with scratches, leaking seal and rusted rod. Corrective measures involved replacing the damaged components with new ones. In addition, routine maintenance includes cleaning the unit to facilitate checking the undercarriage, especially the track adjuster. With proper maintenance, the life of these components can be extended and excavator performance optimized.
Co-Authors Aditya Bayu Pratama Aisyah , Nyayu Aisyah, Nyayu Aldi Prabowo Andhi Akhmad Ismail Andreas Surjaka Ispandriatno Anwari, Muhammad Arifianto, Rokhmat Ayu Putri Pratiwi, Ilham Bagaskara, Pagi Singgamata Bahari, Galuh Bahiuddin , Irfan Bahiuddin, Irfan Benidiktus Tulung Prayoga Budi Basuki Budi Basuki, Budi Delfian Prihadianto, Braam Dian Budi Santoso Fajri, Faridiah Aghadiati Galuh Bahari Gumilang, Theo Satria Hakim, Sinta Uri El Ignatius Aris Hendaryanto Inggar Septhia Irawati Irawati, Inggar Septhia Ismail, Andhi Akhmad Isworo Djati Jibril Maulana Kurniawan, Redho Lilik Dwi Setyana Mandala, Wirawan Widya Maulana, Arju Ridho Muhammad Fakhrurrifqi Nareswari Novita Satiti Nugroho Santoso Nugroho, Danuarta Adi Nur Esa, Suhada Nur Hidayatulloh, Fikhih Prabowo, Aldi Pramono, Yanuwar Ilpan Prasta, Silvano Virgio Prasta Pratama, Bagus Ardyansyah Ilham Pratiwi, Ilham Ayu Putri Prihadianto, Braam Delfian Purwanto , Sigit Rosyid, Fakih Aulia Satiti, Nareswari Novita Sena, Zhafran Huda Septhia Irawati, Inggar Setiawan, Widia Setiawan, Widia SETYAWAN, PENDI Silvano Virgio Prasta Prasta SUGIYANTO Sugiyanto Sugiyanto - Sugiyanto Sugiyanto Sugiyanto Sugiyanto Suryo Darmo Suryo Darmo Wibowo, Tegar Taufik Wicaksono, Dimas Aryo Wijoyo, Joannes Bimo Winarto, Felik Eko Wismo Winarto, Felixianus Eko Wismo Wismo , F. Eko Yosephus Ardean Kurnianto Prayitno