Abstract

PT Lucas Djaja is a company engaged in the pharmaceutical industry which produce sterile drugs and non-sterile. Filling machine has a high failure rate and expensive corrective maintenance cost. PT Lucas Djaja has a policy to perform engine maintenance by way of corrective maintenance. The study focused on the critical components, namely bearing R2, bearing 625 and bearing 626. When the replacement of the failure done by the company is currently using the formula mean time to failure with the result of bearing R2 at point 165 days, bearing 625 at a point 205 days, and bearing 626 at a point 182 days. Solutions generated by using age replacement method with minimization of total maintenance cost given on the bearing R2 at a point 60 days, bearing 625 at the point of 80 days and bearing 626 at a point 40 days.

Highlights

  • In the drug production every pharmaceutical industry must be able to find the way in producing good medicine to guarantee and produce qualified product

  • The critical machine selected is the filling machine based on the highest failure frequency

  • Good component conditions can have a good effect on the machine

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Summary

Introduction

In the drug production every pharmaceutical industry must be able to find the way in producing good medicine to guarantee and produce qualified product. PT Lucas Djaja is a company engaged in the pharmaceutical industry that produces sterile and non-sterile drugs. PT Lucas Djaja has a policy to perform maintenance of the machine by means of preventive maintenance. Inhibition of production activities can lead to downtime, by applying a good maintenance policy can improve productivity and machine performance. Filling machine is a machine that support the production process at PT Lucas Djaja, the machine has a high failure rate and expensive maintenance cost. Failure due to irregular maintenance will cause problems such as production schedules and costs incurred. Company need a maintenance schedule for prevent failure that can reduce the cost of the maintenance. The schedule for preventive maintenance can prevent the occurrence of failure that causes inhibition of the production process due to unplaned maintenance

Preventive Maintenance Model
Formulation of the Problem
Literature Study
Determination of Resolution Method
Data Collection and Analyze
Analysis and Conclusions
Data Collecting
Critical Machine and Component Selection
Preventive Maintenance and Corrective Maintenance Duration
Component Purchase Cost
Determination of Critical Component
Calculation of Component Preventive Maintenance Interval
Analysis
Findings
Conclusions

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