Sizing a hydraulic power unit involves much more than selecting the right pump pressure. This engineering case explains how force...
Tag Archives: hydraulic engineering
Why Removing Material Can Weaken a Hydraulic Cylinder: An Engineering Perspective
A small machining modification can have a major impact on the structural integrity of a hydraulic cylinder. This engineering case...
Why Hydraulic Cylinders Crack Under Shock Loads: A Real Engineering Case
Hydraulic cylinder failures are not always caused by excessive pressure. This real engineering case explains how shock loads, fatigue and...
How to Size a Hydraulic Cylinder for Core Pulling: Understanding Thrust and Traction Forces
Selecting a hydraulic cylinder for core pulling requires much more than calculating injection pressure. This engineering case study explains how...
Hall Sensor or Reed Switch? Choosing the Right Magnetic Sensor for Hydraulic Cylinders
Choosing the right magnetic sensor is essential for reliable hydraulic cylinder operation. This real engineering case explains when Hall sensors...
Why Does a Hydraulic Cylinder Lock? A Real Engineering Investigation into Stuck Mold Cylinders
A hydraulic cylinder that appears to be locked is not necessarily defective. This real engineering case explains how laboratory testing,...
Why Hydraulic Cylinder Rods Break: The Most Common Engineering Causes
Broken hydraulic cylinder rods are usually caused by dynamic loads, misalignment or excessive side forces rather than material defects. Learn...
Hydraulic Cylinder Interchangeability: What Engineers Must Check Before Replacing a Cylinder
Replacing a hydraulic cylinder involves much more than matching bore and stroke. Learn which dimensions, mounting details and mechanical interfaces...
How Hydraulic Seal Material Affects Cylinder Reliability
Choosing the correct hydraulic seal material is essential for preventing oil leakage and extending cylinder life. Learn how temperature, pressure,...
Internal Hydraulic Cylinder Leakage: Causes, Diagnosis and Solutions
Internal hydraulic cylinder leakage reduces force and performance without visible external oil leaks. This real engineering case explains how to...