How to reduce downtime in industrial filling and seaming machines
Downtime on production lines is one of the biggest enemies in factories and industrial plants. Unplanned stoppages in filling and seaming machines can lead to substantial losses in terms of both productivity and operating costs. However, there is an effective way to mitigate these problems: preventive maintenance.
In this post on the Ezquerra blog, we will analyse how to avoid these interruptions through preventive maintenance on industrial machinery, reducing costs and improving productivity.
Impact of downtime on production
Downtime on production lines is one of the factors that most affects the profitability of any company. Every minute that a filling or seaming machine stops represents a loss in production, delivery delays, and ultimately, higher operating costs. Understanding the impact of these stoppages is the first step in implementing strategies to ensure continuity of production.
Costs associated with unplanned stoppages
Unplanned downtime involves direct and indirect costs. On the one hand, there are the immediate expenses arising from repairing the breakdown and calling in specialised technicians. On the other hand, there are hidden costs, including lost production hours, missed delivery deadlines, and, in many cases, customer dissatisfaction, which can affect the company’s reputation.
Furthermore, emergency interventions are usually more expensive than scheduled maintenance. For this reason, preventive maintenance on industrial machinery is key to avoiding these situations.
Consequences for efficiency and productivity
When a filling and seaming line stops unexpectedly, production efficiency is compromised. Prolonged downtime creates bottlenecks that can affect the entire production chain. When a filler stops, it affects the system and impacts other connected equipment. The loss of work rhythm also decreases staff motivation, who must make up for lost time. Ultimately, the lack of proper maintenance affects not only the machinery but also the plant’s overall productivity.
Preventive maintenance: key to reducing costs
Preventive maintenance is a proactive strategy that consists of regularly inspecting and servicing fillers and seamers to prevent faults before they occur. This is essential for minimising unplanned downtime and maximising productivity. Well-planned preventive maintenance allows operators to identify potential problems before they affect the production line.
A preventive approach helps avoid costly repairs by identifying components likely to wear out over time. By preventing breakdowns, it optimises resource use, reduces downtime, and enhances overall plant efficiency.
Benefits of regular maintenance
Implementing a regular maintenance plan for filling and seaming machines, as we do at Ezquerra, brings multiple benefits. These are reflected in both daily operations and the financial well-being of the company. Among the main benefits are:
Reduced downtime
By carrying out regular inspections and planning interventions before major failures occur, the time that machinery is out of service is minimised.
Savings in repair costs
Scheduled interventions allow components to be replaced or repaired before they become costly problems, reducing the economic impact of breakdowns.
Improved line efficiency
Optimally functioning equipment contributes to a continuous production flow, which translates into greater efficiency on filling and seaming lines.
Increased equipment service life
Preventive care extends the service life of machines, avoiding premature investments in new equipment.
Increased workplace safety
Well-maintained equipment reduces the risk of workplace accidents, protecting the integrity of operators and ensuring a safe working environment.
These benefits not only translate into greater profitability but also strengthen the company’s image with customers and partners by demonstrating a commitment to quality and efficiency.
How to prevent failures in industrial filling and seaming machines
Preventing failures in industrial filling and seaming machines is a complex task that requires a comprehensive approach. It is essential to have a maintenance plan that includes both regular component checks and continuous monitoring of the machinery’s status. Efficient preventive maintenance always increases line efficiency, as downtime is reduced and production remains stable.
Main problems in filling and seaming machines
Among the most common problems that can affect filling and seaming machines are:
- Wear and tear of critical components
Parts such as seals, gaskets, and bearings tend to wear out with continuous use. This wear and tear can cause leaks or bad seaming parameters, which affects product quality.
- Control system failures
Sensors and automated systems play a key role in ensuring the proper functioning of machinery. A failure in these systems can cause errors in filling or seaming, compromising both the accuracy and the safety of the process.
- Problems with can seaming mechanisms
Defects in can seaming parameters can lead to poorly seamed cans, resulting in product loss and the possibility that the cans will not meet quality standards.
- Accumulation of waste and dirt
The accumulation of waste in high-friction areas can reduce efficiency and accelerate component wear.
Early identification and resolution of these problems is essential to prevent them from becoming major failures that shut down production.
Best practices for managing essential spare parts
Alongside rigorous preventive maintenance, a solid strategy for managing essential spare parts is crucial to minimise the impact of unexpected failures. Keeping critical components in stock ensures that when a fault is detected, the part can be replaced immediately, avoiding prolonged downtime.
Identifying critical components
The first step is to identify those items that, due to their continuous use, are most likely to fail. These components, whose failure can stop the filling and closing line, are determined by analysing maintenance history and previous incidents. It is essential to periodically review and update the list of key spare parts to adapt to new operating and technological conditions.
Strategies for maintaining adequate stock
To ensure the availability of these spare parts, it is necessary to:
- Regular inventory: regularly review stock to plan replenishment before components run out.
- Partnerships with suppliers: build strong relationships with reliable suppliers to secure high-quality parts with short lead times.
- Staff training: train technicians and operators to identify signs of wear and tear and manage spare parts efficiently.
- Demand planning: analyze historical data and wear trends to ensure the right stock levels, prevent inefficiencies, and help lower production costs.
Ezquerra, preventive maintenance on filling and seaming machines
Reducing downtime in industrial filling and seaming machines is an achievable goal. It requires a comprehensive strategy based on preventive maintenance and effective management of essential spare parts. Implementing a regular maintenance plan not only minimises downtime on production lines but also improves line efficiency, reduces costs, and extends the service life of equipment.
At Ezquerra, we believe that continuous improvement is the foundation for industrial success. For this reason, we focus on rigorous preventive maintenance. This approach guarantees both continuity and efficiency in your production processes. More specifically, we work with three types of fillers: telescopic or pocket fillers, ideal for volumetric filling of solids (such as peas, corn, beans, among others); piston fillers, perfect for liquids and semi-liquids (such as tomato sauce); and vacuum fillers, used to fill liquids into containers pre-filled with a solid (e.g. oil in tuna cans).
Implementing these recommendations can mean the difference between interrupted production and a line operating at full capacity. Remember that every preventive action is an investment in the future: good maintenance can reduce maintenance costs and extend the useful life of equipment, ensuring that every unplanned stoppage becomes an opportunity to improve and grow.
Curious about preventive maintenance and downtime reduction for filling and seaming machines? Contact us. Our specialists are ready to help.
