Fluid Power Journal

Festo Pneumatic Cylinder Saves Space

Festo recently released a space-optimized pneumatic cylinder. The ultra-compact ADN-S performs small movements in tight quarters, helping machine designers …

Your Cylinder Doesn’t Get Enough Respect

By Brian Rooney, Professional Engineer and President, Westcoast Cylinders Inc. While multi-pump tank units and glass-enclosed control rooms get all the glory, …

Steel Scrap Compactor Eject Cylinder Running Slow

By Robert Sheaf, CFPAI/AJPP, CFPE, CFPS, CFPECS, CFPMT, CFPMIP, CFPMMH, CFPMIH, CFPMM, CFC Industrial Training We received a call from a stamping company …

Repair or Replace: Welded Style, Tie Rod Style, or Mill Duty Style?

By Jeffrey Kenney, CFPIHT, CFPIHM, CFPMHM, CFPMHT, Hydradyne LLC Over my career in cylinder remanufacturing, there have been two questions end-users always …

Double Acting Telescopic Cylinder Halves Oil Rig Decommissioning Time

By Steven North, Design and Project Engineer, Apex Hydraulics Ltd Dismantling expired oil rigs is a costly and time-consuming operation. After decades in the …

Problem: Calculate Cylinder Size

Winner of this Air Teaser: Ali Dashti, Applied Industrial Technologies, Inc., San Marcos, CA Deadline past. Not available for submissions. This teaser is …

Problem: Calculate SCFM

Calculate SCFM: 50 Pound Spring 2″ Diameter Cylinder 6″ Stroke 1 Second to Extend 1 Second to Retract No Dwell Time Hose is 3/8″ diameter and …

Cylinder Speeds Up On Its Own

An aluminum mill has a system that pushes a large aluminum ingot from one conveyor to another. The operator complained that the pushing speed kept increasing …

Pneumatic Cylinder ISO Standards

Let’s start with a little background on the ISO committees. ISO TC131 is the committee responsible for fluid power. One of the groups underneath TC131 is …

Walking Beam Cylinder Drifting Up

A processing plant in Pakistan had a walking-beam system that would move coils of finished product to shipping for processing. Several “pot-belly” …