Mary Gannon

Moog Inc. announces the launch of the EPU-G, the latest addition to its Electrohydrostatic Pump Unit (EPU) portfolio. The EPU-G, featuring a newly designed 4-quadrant internal gear pump and a high dynamic servomotor, targets applications with flow rates of 20 to 85 lpm and pressure levels up to 345 bar. Engineered for direct control via…

ELGi North America has upgraded its EG series portfolio with the introduction of the EG Super Premium (EG SP) 90-110 range of oil-lubricated screw air compressors and the EG PM 11-45kW Permanent Magnet Synchronous Motor (PMSM) compressor. Engineered to meet the evolving demands of industries worldwide, the new units maximize energy savings and reduce environmental […]

Danfoss Power Solutions announced the expansion of its Vickers by Danfoss portfolio of proportional valves with the launch of the KBFRG4-5 valve. The new single-stage, four-way hydraulic valve features a round solenoid design and delivers high power capacity and superior durability. The valve is designed for a range of industrial applications, including wind turbines, machine…

Greene Tweed is pleased to announce the appointment of Adam Phan as the company’s new general manager of Sealing Systems. Phan brings more than two decades of extensive cross-functional leadership and industry experience in aerospace and defense to his new position. As GM, he will guide the Sealing Systems business and product management strategies, technology […]

New from Webtec is a mid-size hydraulic data logger with a large range of features and functions at an affordable price. With its graphical/numerical touchscreen control and up to 14 channels, users of the HPM5000 can measure, log, and analyze mobile and industrial machinery data in fault finding, preventative maintenance, pre-dispatch inspection, R&D, and test […]

By Josh Cosford, Contributing Editor During everyone’s basic training in fluid power, we talk about “spring-centered” this and “spring-retract” that. Springs are used in nearly every component in hydraulics; valves, pumps and cylinders. So prolific in hydraulic components that it’s clear we’re taking springs for granted. Ground compression springs are used in most pressure valves…

At the Danfoss Distributor Meeting in September, Eric Alstrom, president of Danfoss Power Solutions, said the company has seen significant growth with a 50% increase in core business revenues since 2017, but noted there’s still room for improvement in understanding and meeting customer expectations. He underscored current market challenges, such as economic uncertainties, geopolitical influences,…

TIPCO Technologies has partnered with Alliance Hose & Rubber Co. This strategic partnership is a testament to the companies relentless pursuit of growth, innovation, and exceptional customer service. For over 90 years, Alliance Hose & Rubber has established itself as a leader in the hose and rubber industry. The company has built a commendable reputation […]

The Filtration Division of Eaton has launched its new VS6 electronic differential pressure sensor. This advanced clogging indicator continuously measures the differential pressure within hydraulic and lubrication oil filters for users to easily evaluate the status of the filter elements. The VS6 sensor features a dust and splash-proof stainless steel housing and is suitable for […]

After an 47 years in the fluid power industry and more than 11 years at Stauff, Jeff Behling has announced that he will retire from his current position as President and CEO of Stauff Americas at the end of this year. With Behling transitioning into retirement, Stauff has also announced that Ryan Schenk, who has […]

By Josh Cosford, Contributing Editor This is part 6 in this series on hydraulic oil analysis, and if you’ve missed any of the previous issues, you can find them here — part 1, part 2, part 3, part 4, and part 5. I’ve covered everything from viscosity to water saturation already, and we’re not done […]

Ensuring that air-operated double diaphragm pumps run consistently and optimally through long cycles is easy with Proportion-Air’s new Pump Controller. Many AODD pumps operate with just a ball valve and shop air. This can lead to inaccurate, inconsistent material flow. The Pump Controller is a turnkey system that eliminates these issues. Run-dry situations can be […]

By Josh Cosford, Contributing Editor One of the few disadvantages of hydraulics is the mass added to components capable of withstanding thousands of pounds of pressure. Of course, the raison d’ệtre of hydraulics is the transfer of pressurized fluid to achieve work. But do high-pressure components have to be high mass, especially on mobile machines? […]

Learn the advantages and disadvantages of the four phases of electrifying mobile machinery — swapping diesel for batteries, optimizing hydraulics, recuperating energy, and going completely electric and eliminating hydraulics. Mobile machinery power transmission is rapidly evolving, driven by regulatory pressures, growing demands for greener technologies, and reduced operational costs. In this article, we delve into […]

HydraForce launched its patented EHBL Digital Boom Control, a pressure control valve with an electro-proportional relief valve that improves operator productivity and reduces energy consumption. “The HydraForce Digital Boom Control can be part of an ISO 8643 compliant system for hose burst while ensuring smooth operation and conserving energy,” said Brian Del Bene, HydraForce, Cartridge […]

Chevron has introduced its Clarity Bio EliteSyn AW, a hydraulic fluid designed to meet the evolving needs of the marine and construction industries while championing environmental stewardship. As governments worldwide tighten regulations to protect our planet, Chevron remains at the forefront of introducing new options to support those initiatives, launching Clarity Bio EliteSyn AW as […]

Trelleborg Sealing Solutions has named Heather Castleman president of the Industrial Americas business unit of Trelleborg Sealing Solutions. According to Juergen Bosch, Business Area President, Trelleborg Sealing Solutions, “Heather has made great contributions to our success in various senior roles. With her extensive knowledge of the company and proven leadership I’m confident in her ability […]

By Josh Cosford, Contributing Editor In part 5 of this series covering hydraulic oil analysis, we move on to discuss acidity. As it pertains to hydraulic oil, we need to know the total amount of acidic substances found within the sample. Most commonly referred to as the Total Acid Number, or TAN for short, the […]

By Josh Cosford, Contributing Editor If your hydraulic cylinder is moving slowly and you’re reading this article, your cause is not likely a lazy operator. Your situation is obviously one where an expected performance isn’t being met, or there was a sudden and dramatic slowdown of your cylinder velocity. Diagnosing the cause of a cylinder…

By Josh Cosford, Contributing Editor Hydraulic hoses come in many sizes and designs, and the expression of each design is a result of the purpose of that hose. Generally, there are three common locations where a hose is used in a hydraulic system: suction lines, working lines and return lines. Each location has its own […]

Contributed by Enrique Busquets  •  Director of Engineering Systems and Components, Bosch Rexroth Fueled by unceasing innovation, electric motors have solidified their position as a catalyst for change, reducing countries’ greenhouse gas emissions (ghg) and lowering total cost of ownership for heavy- and medium-duty vehicles and machinery. The accelerated adoption of electric motors has been […]

The EHS series of high-pressure electronic valves from Clippard is precision-engineered to deliver robust performance in higher pressure (up to 1,000 psig) applications, prioritizing both safe functionality and the reduction of potential leak points. Building upon the foundation set by the ES series, the EHS incorporates key features such as substantial cross sectional O-rings, proven […]

MinExpo 2024 returns to the Las Vegas Convention Center September 24-26. With all the big players already announcing major machine developments, it’s clear that MinExpo promises to be a return to its pre-covid self with massive machinery setting the stage. MINExpo, owned and produced by the National Mining Association, brings professionals, experts and decision-makers from […]

My father was from Ireland, and I’ve spent many a summer enjoying all this beautiful country has to offer. I am now introducing my own children to the joys of a couple of weeks spent in simpler pleasures — long walks along the bay hunting for sea life, mooing and baaing at cows and sheep,…

Contributed by Robert Sheaf, Founder of CFC Industrial Training In this month’s challenge, we go out into the utility world, where digger derrick trucks operate to prepare worksites. Here, a digger derrick truck could not operate any function that required pressure above 50 psi. The pump load sense was set at 300 psi with the…