Oil Analysis for Hydraulics: A Practical 2026 Guide
A lot of teams are in the same position right now. The lab report has landed in your inbox. It shows a few values drifting the wrong way, the machine is still running, production wants it left alone, and nobody wants to pull a pump or drain a tank on a hunch....
How to Read Pump Curves a Practical UK Guide for 2026
You're usually not looking at a pump curve out of curiosity. You're looking at it because something on the machine isn't right. The actuator is slower than expected. The oil is running hotter than it should. A replacement pump with the “same”...
Cooling System Design: Hydraulic & Industrial Packs
A lot of readers land on this topic when the machine is already hot, the oil temperature is climbing, and production is starting to wobble. On mobile plant, you see it first as sluggish response, fan noise, or repeated high-temperature alarms. In a factory, it often...
Pressure Testing Procedures for Hydraulic Systems: A Guide
You're often at the same point when pressure testing becomes urgent. The pipework is built, the manifold is mounted, the hoses are made up, and somebody wants to energise the machine because production is waiting. That's exactly when shortcuts creep in. In...
Boss White Jointing Compound Guide for Hydraulic Systems
A threaded fitting that's only weeping a little can still ruin a shift. On a hydraulic return line or an auxiliary low-pressure circuit, that small leak spreads oil, attracts dirt, creates a slip hazard, and tells you the joint wasn't right in the first...
Jet Wash Lance: A Complete Technical Guide for Engineers
A lot of readers land on this problem the same way. The washer still runs, the gun still opens, but cleaning performance has fallen off, the spray pattern looks wrong, or a new lance has just failed after what should have been routine service. In most cases, the lance...
Solenoid 3 Way Valve
A machine is down, the operator wants it back in service, and the fault seems to sit around one small valve block that should be doing a very simple job. It isn't simple in practice. A solenoid 3 way valve often sits at the point where a system has to do more...
What Is Duty Cycle: Hydraulic System Prevention
Duty cycle is the percentage of time a component is active within a full operating cycle, calculated as D = (Operating Time / Total Cycle Time) × 100%. If a device runs for 10 seconds on and 10 seconds off, its duty cycle is 50%. If you're checking a spec sheet,...
