Performance maintenance evaluation and determination of machine maintenance schedule in PT. Hamdan Jaya Makmur workshop division

• Main Authors: Rachman, Taufiqur, Mokoginta, Briliany Dewinda, Sriwana, Iphov Kumala, Adnan, Septian Rahmat
• Format: Conference Proceeding
• Language: English
• Subjects: Inspection; Maintenance management; Performance evaluation
• ISSN: 0094-243X; 1551-7616
• DOI: 10.1063/5.0104995

Machinery is one form of the physical assets of the company PT. Hamdan Jaya Makmur that must be properly maintained in order to always full-fill its function in carrying out operational activities. Some of the aims of this research are to determine the value of performance maintenance, evaluating machines that are experiencing poor maintenance performance, and creating maintenance intervals using Reliability Centered Maintenance (RCM) II method. The research results found that the Miyano CNC Lathe Machine has the lowest performance maintenance, with MTTF 20669.93 minutes and MTTR 56.30 minutes. The inspection time interval for the automatic tool changer component was carried out every 0.554 times/month with time interval 955 hours after the last examination with MTTF 2820.01 minutes and MTTR 10.76 minutes with an average maintenance time of 30 minutes. The memory component it is carried out every 0.905 times/month with an interval 519 hours after the last examination with MTTF 6614.72 minutes and MTTR 10.24 minutes with an average maintenance time of 25 minutes. The relay unit component carried out every 1,116 times/month with an interval 401 hours after the last examination with MTTF 6899.4 minutes and MTTR 18.66 minutes with an average maintenance time of 35 minutes.