Understanding the 6 Major OEE Losses to Improve Your Production

Written by Ravinder Singh

Mar 6, 2026

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In the world of industrial production, Overall Equipment Effectiveness (OEE) is a key indicator for measuring equipment performance. The ‘6 major losses’ in OEE represent the primary sources of waste that directly impact this rate. For any plant manager or production supervisor, understanding and managing these losses is essential to ensure the competitiveness and profitability of industrial operations.

The causes of these losses are numerous and varied. They include unplanned downtime, production cycles slower than expected, quality defects, and inefficient startups. These elements severely impact productivity and increase production costs. Poor management of these losses can lead to extended downtime and suboptimal equipment performance, thus harming overall TRS/OEE.

To counter these losses, several levers exist such as the implementation of continuous improvement techniques, the use of production digitalization with TeepTrak, and the adoption of real-time monitoring indicators. By doing so, companies can gain visibility into performance, clearly identify sources of loss, and take rapid corrective measures. The solutions offered by TeepTrak enable real-time monitoring of TRS and downtime, thus promoting continuous process optimization.

A concrete example is that of a packaging-specialized factory that significantly improved its TRS by adopting these practices. By using real-time data tracking and analysis systems, this factory was able to identify bottlenecks in its production lines and address them. The deployment of TeepTrak solutions made it possible to precisely track downtime and operations, leading to a 15% productivity gain within a few months.

To initiate an improvement approach and address these losses, it is crucial to begin by precisely measuring the current TRS of your production lines. Next, digitalize your processes to obtain precise and responsive monitoring. Look no further—with tools like those offered by TeepTrak, your decision-making will be facilitated and results quickly measurable. Starting a structured TRS/OEE project is the first step toward tangible and significant continuous improvement.

FAQ

Question 1: How do I identify the 6 major OEE losses in my factory?

To identify these losses, begin by analyzing your production data in real-time, using tools such as those from TeepTrak to track and categorize downtime and inefficiencies.

Question 2: What is the impact of the 6 major losses on TRS?

The 6 major losses can significantly reduce your TRS by increasing downtime, slowing production cycles, and increasing defect rates, thus negatively impacting the efficiency of your operations.

Question 3: Where do I start to reduce OEE losses?

Begin by measuring your current TRS and identify the main causes of losses through production digitalization. Adopting solutions like those from TeepTrak can be an effective approach to initiating improvements.

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