Reliability Improvement for TSR Machine of Banburry Mixer using Plant Optimization Process

This paper is presented on project work carried out on critical machine Twin Screw Roller Die which is part of Banbury Mixer. To identify the failures, machine deterioration and reduce change over time, plant optimization technique is implemented to restore equipment to its proper condition as well as proper training was given to operators about the technique The main objective of the paper is to improve key performance indicator by increasing MTBF and decreasing MTTR using Reliability Excellence pillar of plant optimization. Repeated breakdown were identified and analyzed along with critical parts. The root cause of machine part breakdown were identified and analyzed by method of why-why analysis. This turn helped to develop new preventive maintenance checklist for machine. Root cause analysis method is used to prevent failure of equipment before occurs.