Lubricating oil in winter: how to improve operational reliability
Are you worried about the coming winter and what lower temperatures will mean for the reliability of your machines? You are probably not alone. The cold months bring a number of challenges for machines and vehicles that have to operate outdoors in all kinds of weather.
In this article, we look at how the right lubricating oil can help you improve operational reliability, even in the coldest months.
Choose a lubricating oil with good low-temperature properties
When temperatures drop and the frost sets in, it is important to choose a lubricating oil with the right viscosity. This helps ensure optimal operation and the best possible protection of machines and engines.
What is viscosity?
Viscosity describes a lubricating oil's ability to flow. When it gets cold, some oils can become thicker and less fluid, which can make it difficult for the oil to circulate effectively in the engine or machine. This can lead to wear and damage during cold starts.
That is why it is important to choose low-viscosity oils, such as 5W or 10W lubricating oils. The advantage of these oils is that they retain their viscosity even in extreme cold and ensure optimal lubrication during cold starts.
This also means fewer maintenance downtimes and therefore increased productivity.
Another advantage of low-viscosity lubricating oils is that they often help reduce fuel consumption, by up to 3%.
Hydraulics, cold weather and viscosity index
Modern hydraulic systems operate under high pressure and require high-quality oil to ensure correct lubrication and power transmission. In cold weather, it is important to choose a hydraulic oil with a high viscosity index (above 150) to ensure that the oil works effectively across a wide temperature range.
A high viscosity index means that the oil retains its consistency and lubricity, even when temperatures vary. This prevents downtime and ensures optimal performance in both cold and warm conditions.
How to store lubricating oil correctly in winter
Tips for storing lubricating oil
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Keep lubricating oils warm and dry: store lubricating oils in warm, dry conditions to make sure they remain fluid and pumpable at start-up.
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Use the right equipment: make sure you use dispensers and pumps that are designed to work at low temperatures.
Tips for maintaining lubricating oil
- Cold affects the viscosity of lubricating oils and their ability to protect against wear and corrosion. You should therefore regularly check oil levels, consistency and colour, and look for signs of contamination that may indicate water ingress or other problems.
- Remember, it is better to prevent and detect potential problems before they develop into costly repairs or production breakdowns.
Ready for reliable operation through the winter months
Maintaining reliable operation in winter is not that difficult. You just need to be aware of how cold affects the viscosity of lubricating oils. And by choosing the right lubricating oils and ensuring correct storage and maintenance, you can make sure your machines perform optimally, even in the coldest winter months.
Not sure whether you have the right lubricating oil for the season?
Let's talk about how you can improve the reliability of your machines in winter. Contact us today, and one of our advisers will call you.