17/08/2026
Are you under pressure to keep on top of thermal management on your mobile hydraulics?
Every degree over temperature reduces hydraulic fluid viscosity, speeds up oil oxidation, makes seals work overtime, and increases the risk of leaks, with safety risks that come with them.
Most machines are still fighting it the hard way.
Here's the bit nobody talks about enough 👇
Cooling can't be managed in isolation from the hydraulic fluid.
So what's the fix? One option is cooling on demand, not cooling all the time. Fan speed matched to what the tractor, baler or sprayer is actually doing, not worst-case guesswork for a heatwave that might last three days at a time. Less noise in the cab, less power wasted that could be doing real work, and oil staying in its sweet spot instead of swinging hot and cold through a long day in the field.
Modern thermal management isn't a single product choice, it's an architecture. Hardware, controls, and system-level understanding all working together.
Stop bolting cooling on as an afterthought. Start treating it as part of the hydraulic system.
Get in touch and we'll talk you through the thermal management options for your application.
🌐 https://www.pearson-hyds.co.uk/contact
