Open AccessANALISA REALIBILITY DAN MAINTAINABILITY PADA MESIN SCREW PRESS DENGAN MENGGUNAKAN METODE DISTRIBUSI NORMAL DI PABRIK KELAPA SAWIT
Author(s) -
Benita Septiana Sinaga,
Zulham Effendi,
. Giyanto
Publication year - 2019
Publication title -
jurnal agro fabrica
Language(s) - English
Resource type - Journals
eISSN - 2656-4831
pISSN - 2656-4823
DOI - 10.47199/jaf.v1i1.22
Subject(s) - maintainability , screw press , palm oil , six sigma , reliability (semiconductor) , engineering , pulp and paper industry , reliability engineering , environmental science , mechanical engineering , operations management , agricultural science , physics , power (physics) , quantum mechanics , lean manufacturing
The cessation of the processing process at the palm oil mill will cause losses to the company, which can result in low productivity of the plant. Damage to equipment at the palm oil mill requires more costs to repair the damage. For this reason, good maintenance is needed for each equipment used in the processing process using the normal distribution method. In this study the tool used was Screw Press. The purpose of this study was to determine the value of Realibility and Maintainabiity by using a normal distribution and to determine the cause of damage to the Screw Press machine. This research stage was carried out by taking data on damage and repair of Screw Press in April-June 2017 and processing data using normal distribution. The data needed in normal distribution is the value of Realibility, Maintainability, and standard devisia. By doing this data processing, the Screw Press machine can operate well with reliability value in April-June 2017 on screw press 1 machines at 98%, 98%, 99% and maintainability value of 21.78 hours, 18.8 hours, 19 , 18 hours. Whereas in screw press machine 2 in April - June 2017 the reliability value is 99%, 98%, 95% and the Maintainability value is 19.9 hours, 18.68 hours and 18 hours.