What To Check When Hydraulic Oil Darkens In Color

suctionstrainerclogged-resizeOne of our members wrote me about the following problem:

“We are facing the following problem with our European made moulding machines. If we fill the hydraulic tank with brand new oil, within less than 24 hours oil colour turns dark brown and gives burnt smell. But if we test the oil it shows fit for further usage. Initially we … Read more

Troubleshooting Truth: 4 Reasons Why Hydraulics Pros Never Use a Hand Pump When Troubleshooting

Here are 4 reasons why hydraulics pros rarely if ever use a hand pump when troubleshooting a hydraulic machine:

  1. A hand pump requires routine opening of the system

A hydraulic system is a sealed, fluid-filled system. And one that is sensitive to ingress of dirt, water and air. In addition to the contaminant ingression risk, there is always a safety … Read more

How To Avoid Learning About Hydraulics The Hard Way

radial piston motor failureFor heavy equipment owners at least, there are only two ways to get the essential hydraulics knowledge they need. The first way is via their preferred repair shop, in exchange for helping to pay for the owner’s holiday home. This is ‘after the event’ education. And it’s the most expensive education anyone can get. The second way is to get … Read more