Hydraulic accumulators are pressure vessels that store and discharge energy in the form of pressurized fluid. In essence, potential energy is stored in a compressed gas and released on demand to force oil from the accumulator and into the circuit. Here are some important benefits accumulators provide, and how they make hydraulic systems better. Energy […]
What disruptions will the future bring? Three things you need to know from the IEOC
At the National Fluid Power Association’s recent Industry and Economic Outlook Conference in suburban Chicago, Kevin Surace of Appvance spoke about the amazing disruptions that technology will play in our lives over the coming decades. The future is both scary and amazing, but we have to prepare ourselves and our businesses for it. Here are […]
Bucher safety valves deliver energy savings
Safety valves are critical for protecting equipment and personnel. And, according to officials at Bucher Hydraulics, Neuheim, Switzerland, they can also play a major role in the global competitiveness of mobile machines like cranes and excavators when the focus is on high performance and availability. The company offers an extensive portfolio of safety valves that […]
ICUEE offers a hands-on look at new products, machines
The International Construction and Utility Equipment Exposition (ICUEE), slated for October 3 to 5 in Louisville, Ky., will let industry professionals and engineers explore some of the latest technology innovations related to mobile equipment and fluid power. Of particular interest will be the opportunity to get a hands-on look at hundreds of new machines ranging […]
Next-generation electrohydraulic controls for off-road machines
Integrated hardware and software replace traditional mobile-hydraulic control systems. Today’s mobile-equipment manufacturers, for the most part, face a number of common challenges. OEMs want to streamline engineering and production processes yet build machines that are highly efficient, reliable and productive. And, increasingly, their customers want to monitor and track how these products operate—to ensure they […]
Overall takeaways from the IEOC
It was an interesting couple of days here at the National Fluid Power Association’s annual Industry and Economic Outlook Conference (IEOC) here at the Westin Chicago North Shore. Most of the analysts and economists roughly agreed that things will remain positive into the early part of 2018, with a modest downturn in 2018-2019. Some highlights […]
Will global warming kill fluid power?
Two new studies released this month paint a grim picture of the consequences of global warming. The papers published by scientists at the Universities of Colorado and Washington say that due to CO2 emissions, global temperature will likely increase more than 3.6°F by the end of the century, triggering a catastrophic rise in sea levels, […]
NFPA’s IEOC is back in the spotlight
The National Fluid Power Association’s annual International Economic Outlook Conference takes place this week, at the Westin Chicago North Shore in suburban Wheeling, Ill. This event, which I sort of see as the kickoff to the busy fall schedule of trade shows and conferences, is one of my favorites. The amount of industry data and […]
Top 7 pro tips to improve your hydraulic knowledge
Nobody is born with innate knowledge of fluid power. It’s a tricky business, and is sometimes difficult to learn, especially if you don’t have an engineering background. The basics are clouded with misinformation, and even when you’re past the basics, there are infinite combinations of hydraulic components, requiring a deep understanding of not only each […]
How does a hydraulic accumulator work?
Hydraulic accumulators are energy storage devices. Analogous to rechargeable batteries in electrical systems, they store and discharge energy in the form of pressurized fluid and are often used to improve hydraulic-system efficiency. An accumulator itself is a pressure vessel that holds hydraulic fluid and a compressible gas, typically nitrogen. The housing or shell is made […]
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