In the plastics moulding industry, hydraulic oil is the lifeblood of every machine on your production floor. It transmits power, lubricates moving components, dissipates heat and protects against corrosion. Yet despite its critical role, hydraulic oil is still treated as a consumable by many manufacturers — something to be used up and replaced rather than actively managed.

This approach is both costly and unnecessary. When hydraulic oil is properly managed, its useful life can be extended considerably, machine performance improves and the risk of unplanned breakdowns is significantly reduced.

Proper oil management begins with understanding the condition of your oil. Hydraulic oil analysis provides a detailed picture of cleanliness levels, water content, viscosity, oxidation and wear metals — giving your maintenance team the information they need to act before problems develop. Think of it as a diagnostic blood test for your machinery.

From there, a tailored programme can be built around your specific operation. This might include scheduled on-site filtration to maintain ISO 4406 cleanliness standards, planned oil changes using high-performance grades that offer better thermal stability and wear protection, or the introduction of VRT UltraClean to tackle varnish and sludge build-up in servo and proportional valve systems.

The benefits go beyond just keeping machines running. Cleaner oil means lower energy consumption, reduced component wear and fewer unplanned maintenance interventions — all of which feed directly into your bottom line. For manufacturers working towards sustainability targets, extending oil life and reducing waste also supports environmental goals and strengthens your credentials with customers and auditors alike.

At OMS LubriTek, we work with plastics manufacturers across the UK to implement oil management programmes that are practical, measurable and tailored to individual business needs. Whether you’re looking to benchmark your current oil quality or overhaul your entire approach to lubrication management, we’re here to help.

Get in touch with our team on 01422 371122 or email sales@omslubritek.com to start the conversation.