How Vega adapted a 20 mm hydraulic cylinder to a 10 mm stroke using an aluminium/Ergal spacer, following a documented...
Tag Archives: MechanicalEngineering
Mechanical Switch Operating Range in Hydraulic Cylinders: How to Check the Correct Activation Position
Learn how to correctly design the operating range of a mechanical switch on a hydraulic cylinder, including contact-pin position, activation...
How to Properly Install a Pilot-Operated Check Valve on a Hydraulic Cylinder
Learn how to correctly install a pilot-operated check valve on a hydraulic cylinder. This real engineering case explains pilot line...
How to Choose the Correct Hydraulic Cylinder Bore: Force Calculation, Operating Pressure and Proper Sizing
Learn how to correctly size a hydraulic cylinder by calculating the required force, operating pressure and bore diameter. This real...
Why a Perfectly Manufactured Hydraulic Cylinder Rod May Still Not Fit
Can a perfectly manufactured hydraulic cylinder rod fail to fit during assembly? This real engineering case explains how thread tolerances,...
Why Excessive Precision Can Cause a Hydraulic Cylinder to Fail
Can a hydraulic cylinder fail because it is manufactured too precisely? This real engineering case explains how an intermittent unlocking...
How to Size Hydraulic Cylinders for Injection Molds: A Real Engineering Case Study
Selecting the correct hydraulic cylinder for an injection mold requires much more than choosing a bore size and stroke. This...
Hydraulic Cushioning in Injection Mold Cylinders
Hydraulic cushioning is a key feature for controlling mass deceleration in injection molds. Learn design principles, calculations, benefits, limitations and...
Preload in Self-Locking Hydraulic Cylinders
Even elastic deformations of only a few tenths of a millimeter can affect injection molding quality. Discover how preload in...
Technical analysis of a hydraulic cylinder after over 1 million cycles
A real-world case study analyzes the failure of a tie rod on a hydraulic cylinder used for over 1 million...