A real Vega technical case showing how hydraulic cylinder oil leakage was investigated through seal inspection, rod analysis, dimensional checks...
Tag Archives: hydrauliccylinder
How to Set the Preload on a Vega V270CG Self-Locking Hydraulic Cylinder
A step-by-step technical guide to setting preload on a Vega V270CG self-locking hydraulic cylinder using the RF...211E adjustable preload flange....
How to Design the End-of-Stroke Position of a Hydraulic Cylinder in a Three-Plate Injection Mold
Discover how a special V450CM hydraulic cylinder was engineered for a three-plate injection mold requiring 130 mm stroke, a mechanical...
Hydraulic Cylinders on a Three-Plate Injection Mold
Learn how hydraulic cylinders are integrated into three-plate injection molds, with practical considerations for stroke, mechanical stops, rod geometry, alignment...
Monitoring Hydraulic Cylinder Position Sensors on Injection Molds
Learn how Vega's SIM08 manages hydraulic-cylinder position sensors on injection molds, providing individual LED diagnostics and protection against contradictory sensor...
Hydraulic Fitting Thread Engagement: Why More Threads Are Not Always Better
Can a hydraulic fitting be screwed in too far? This real engineering case explains how thread engagement, internal clearances and...
When a Self-Locking Hydraulic Cylinder Is Not Enough: Choosing the Right Solution for Heavy Mold Mechanisms
Discover why a self-locking hydraulic cylinder may not be suitable for heavily loaded mold mechanisms. This real engineering case explains...
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 Hydraulic Cylinder May Not Move During Testing Even When It Is Not Defective
Discover why a hydraulic cylinder may appear stuck during testing even when it is fully compliant. This real engineering case...