For fast and straightforward connections of hydraulic hoses, Kuriyama of America, based in Schaumburg, Ill., offers Alfagomma’s ARGUS series of quick-disconnect couplings. The products comply with international standards ISO 7241-1 A & B, ISO 5675 and ISO 16028, having poppet and flat-face valves respectively. According to company officials, the standardized design ensures complete interchangeability with […]
Designing with hydraulic fittings and couplings on mobile machinery
By Josh Cosford, Contributing Editor Hydraulic fittings and couplings get taken for granted, especially with mobile machinery, where profit margin can overshadow design. The reality is that fittings and couplers are as crucial to the design of a machine as are the pumps, valves and actuators. Let’s consider what makes a hydraulic fitting functional: it […]
Color Connect avoids hose-routing mistakes
Machine builders and maintenance technicians must ensure that hoses are properly secured to the correct connection. Unfortunately, when dealing with multiple hoses on a complicated machine, personnel can waste a lot of time just identifying the proper routing and mating ends. Worse, there can be equipment damage due to incorrect connections or, in the case […]
Color Connect avoids hose-routing mistakes
Machine builders and maintenance technicians must ensure that hoses are properly secured to the correct connection. Unfortunately, when dealing with multiple hoses on a complicated machine, personnel can waste a lot of time just identifying the proper routing and mating ends. Worse, there can be equipment damage due to incorrect connections or, in the case […]
Hose assembly update from Gates Corp.
I recently chatted with Michael Haen, VP of Global Product Line Management, Fluid Power, for Gates Corp. about what’s new at the manufacturer of hydraulic hose assemblies and what they see is coming on the horizon in terms of technical updates. Mary Gannon: You just did a big expansion of your PRO series. Tell us […]
Fluid couplings ensure smooth conveying
Hydrodynamic torque transmission of fluid couplings protects belts, motors and drives. Contributed by Kyle Kluttz, Director of Mining and Minerals Div., Voith Turbo, York, Pennsylvania Conveyors used in surface and underground mines, mineral-processing facilities, harbors and ports routinely move hundreds if not thousands of tons per day. The growing worldwide demand for natural resources has…
How can quick couplings improve hose safety?
Hydraulic and pneumatic hose safety can be ensured by using quick-connect fittings or quick couplings that make a repeated connection and disconnection between fluid lines and the equipment they are attached to. Quick couplings are used in both hydraulic and pneumatic applications, and are designed for easy hand operation. These safety devices feature a male […]
Why do you need to skive a hydraulic hose?
Skiving a hydraulic hose is really about reliability. The right thing to do is to skive it if you’re using reasonable fittings. It allows the fitting to bite into the braiding rather than simply rest at the top, the cover. If that cover peels back or pulls off, you’re going to have failures. For hydraulic […]
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Stauff presents the soft-sealing cutting ring
New to the Stauff Connect product range and introduced for the first time at the Hanover Fair are FI-WDDS-type soft-sealing cutting rings, which compensate for settling effects in tube fittings, for example, from temperature fluctuations or from pressure pulse and vibration loads in a hydraulic system. With 24° tube connectors, 37° flared tube fittings and […]
Stucchi premiers new couplings at IFPE
Hydraulic quick-coupling manufacturer Stucchi Inc., with U.S. headquarters in Romeoville, Ill., is launching a new series of heavy-duty locking quick-connect couplings at ConExpo/IFPE 2017. The VEPHDL locking thread-to-connect coupling system reportedly ensures safety, improves efficiency, eliminates environmental issues and increases productivity for the most demanding hydraulic applications. Scott Rolston, President of Stucchi Inc., said, “We…
Brass fittings from Anderson Metals are suitable for a variety of harsh environments
Although not one of the most common fittings used in fluid power applications, brass fittings are extremely useful in corrosive environments for both hydraulic and pneumatic hose and tubing applications. Anderson Metals offers a variety of fittings, including 45° flare fittings, pipe fittings, and push-on hose barbs for a wide range of temperatures. The SAE 45° flare […]
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Manuli Hydraulics introduces Q.Safe Flat Face Multiconnector series
The Q.Safe Flat Face quick coupling range from Manuli Hydraulics is widely renowned for representing the Gold Standard in quick coupling quality and performance. Manuli Hydraulics is now pleased to release the Multiconnector series, a new range that combines superior performance with the added efficiency and safety related benefits of a multiconnector block system. Quick coupling multiconnectors […]
How do you measure threads on a hydraulic fitting?
Before you select a hydraulic fitting, you must first determine if its threads will match the hose you have selected. Measuring and identifying the fittings is easily done but you must have the correct tools. These tools include ID/OD calipers and thread pitch gauges. Using the thread pitch gauge, as seen in Figure 1, simply […]
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Midland Metal launches updated 2017 catalog
Midland Metal Mfg. has launched its new 2017 catalog. The 576 page, full color catalog offers 14,000 products with over 1,300 new items. New products include truck and trailer accessories, hose clamps, pneumatic accessories, many new valves, and an all new LP Gas section of products. Midland Metal Mfg. partners with wholesalers and distributors nationwide that […]
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NAHAD to launch Hose Safety Institute Mobile App
NAHAD is introducing the new Hose Safety Institute Mobile App for use on iPads and tablets. The Institute App has been designed to provide easy access to Hose Safety Institute resources, including: the Institute Handbook; the five Hose Assembly Fabrication Guides; Institute Whitepapers; hose safety resources; and, the Glossary of Terms. With the Hose Safety […]
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5,000-psi coupling connects by hand
In underground mines, traditional staple-lock hydraulic couplings take a beating. They often get abused and damaged, and that makes them difficult to disconnect and service. At this year’s MINExpo show in Las Vegas, experts from Gates Corp., Denver, explained how their iLok coupling addresses the shortcomings of traditional staple-type connections, providing sizeable savings in assembly […]
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Camozzi’s Series 6000 push-to-connect fittings for plastic tubes
Camozzi Pneumatics’ Series 6000 push-to-connect fittings provide a suitable alternative to plastic fittings. The Series 6000 delivers exceptional performance due in large part to a one-piece metal collet that provides gripping strength, reliability and service life. Series 6000 fittings are available in 9 (tube external) diameters with the option of BSP and NPT threads. Camozzi’s…
Eaton’s 4S/6S series spiral hose fittings are designed for high-pressure hydraulic systems
Eaton today announced the availability of the new 4S/6S series of spiral hose fittings, featuring major advancements to help provide a robust, practical and complete engineered hose assembly system. Designed for high-pressure hydraulic systems commonly found in mobile and industrial equipment used in the machine building, mining, metals and minerals, construction, agriculture and vehicle markets, […]
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Air-Way Global adds second Hydra-Flex Hose and Fittings Solution Center in Charlotte
Air-Way Global Mfg. has added a Hydra-Flex Hose and Fitting Solutions Center in Charlotte The new facility will serve as a Hydra-Flex hydraulic hose assembly location, in addition to a stocking location for Air-Way’s hydraulic fittings and adapters. “Our newest Hydra-Flex Hose and Fitting Solutions Center will support original equipment manufacturers and general market hydraulic […]
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NewAge Industries publishes white paper that compares fittings
NewAge Industries has announced the release of “A Comparison of Fittings,” a report that looks at several common fittings styles for thermoplastic and thermoset tubing. The paper explains each fitting’s features, applications, material availability, installation steps, and the tubing materials with which each works best. Clamps are also reviewed. “A Comparison of Fittings” focuses on […]
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Hydraulic Supply Company announces Eaton Aeroquip stainless steel fittings expansion
Hydraulic Supply Company, a fluid power distributor based in Sunrise, Fla., and Eaton, announced today an expanded line of Eaton Aeroquip and Synflex stainless steel fittings. The product line enhancements are positioned to support growth in the marine, material handling, food processing, and offshore oil and gas markets, among others. Hydraulic Supply has been appointed by […]
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Camozzi’s Series 6000 offer superior performance and service for life.
Camozzi Pneumatics’ Series 6000 push-to-connect fittings provide a superior alternative to plastic fittings at a competitive cost. The Series 6000 delivers exceptional performance due in large part to a special one-piece metal collet that provides excellent gripping strength, reliability and long service life. Series 6000 fittings are available in 9 (tube external) diameters with the […]
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Reduce machine downtime with the S2 M Ecoline hose crimper
The S2 M Ecoline crimper from Uniflex is the ideal device for the on-site repair of hydraulic hoses in construction and agricultural machinery. The manually operated device weighs only 30 kg and allows for fast and safe establishment of hose connections up to 1 in. (for 2-part fittings) or 1 ¼ in. (for single-part fittings). Thanks […]
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Software module simplifies hose crimping calibration
As it continues to develop new features for its unique slide bearing hydraulic crimpers, UNIFLEX has launched the latest version of the HMI Control C.2 with 7 in. color touchscreen, featuring a special software module for hose crimping calibration/adjustment. Aimed at making hose crimping safer and easier to operate, UNIFLEX’s crimpers also translate to higher productivity. Their latest development is a […]
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Continental introduces new standard grip fitting
Continental has introduced a new standard grip (SG) line of fittings for spiral hose. “The new SG fittings have a new crimp chart available online, and they give the PC125 crimper greater ability to crimp heavy, four-wire and six-wire hose, with a one piece non skive option,” said Brent Lloyd, heavy duty channel manager for […]
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