The NPT Series of quick couplings offered by Turkish manufacturer, Oleocon Hydraulic, features flat surfaces that are easy to clean. Thus, the entry of extraneous particles into the hydraulic system is minimized. Other benefits include: • imperviousness at minimum levels and is environmentally sensitive • by keeping the air inlet at minimum levels during connection, […]
Quick-acting
FEM quick couplings for working pressures up to 350 bar
Parker Hannifin has launched the new optimized FEM Quick Coupling Series which offers an increased working pressure up to 350 bar and a decreased pressure drop for better flow properties. The revised and updated FEM and FEC series have profiles corresponding to ISO 16028 and exceed the technical requirements in the ISO 16028 specifications. They […]
What should you know when specifying quick couplings?
By Josh Cosford, Contributing Editor Hydraulic quick couplings provide users with the ability to rapidly connect and disconnect hydraulic hoses to machines or other sections of plumbing. Also called quick-connects or quick disconnects, these fittings allow fluid to flow when the male and female sides are locked together. Conversely, when disconnected, the quick couplings prevent […]
Quick connectors deliver fast, non-marring leak-free connections
The FE/FI series quick connectors deliver fast, non-marring, leak free quick connections. The quick connectors seal externally “FE” or internally “FI” and the uniform seal movement makes a leak tight, quick connection, even over threaded, rough or oily surfaces. The connectors will automatically verify all connection tools are properly sealed prior to starting a test. […]
Flat-faced couplers for easy connect, disconnect on snow removal machinery
Durable flat-faced couplers from ZSi-Foster easily connect and disconnect hydraulic hoses from salt trucks and snow plows. They protect for 1,200 hours against white and red rust. They minimize air inclusion upon connection and feature a sleeve-lock to prevent accidental disconnection. They are available in steel body sizes of 1 ⁄4 – 1-1 ⁄2 in. […]
Auto-Dock Systems: The future is now
Advances in hydraulic connection technology are again evolving within mobile machinery and tool/attachment design while positively impacting professional use. The increased demands of worksite productivity and efficiency by the expert user have challenged manufacturers of machines, attachments, and component suppliers with technological improvements. After all, “time is money.” This article focuses on the advances of […]
ARGUS quick-couplings offer Top Coat protection
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 […]
Hose assembly technologies at Fluid Power Technology Conference
Understanding fluid conveyance technologies is critical to safe hydraulic and pneumatic system design. This year’s Fluid Power Technology Conference, to be held at MSOE May 14-15, will highlight the importance of multi-connect and adapter, hose and tubing technologies, with presentations by CEJN and Tompkins. First up on Tuesday morning at 10:30 a.m. will be CEJN’s […]
The benefits of custom quick disconnects
Non-standard QDs often lead to better system design and, surprisingly, lower overall costs. Contributed by Joe Engel and Nick Goenner, Specialty Manufacturing Co. Most quick-disconnect coupling manufacturers focus on offering standard products in dozens, if not hundreds of different sizes and types. Many times, off-the-shelf QDs work fine for a given task. They meet the […]
Hose connections reinvented
The Quick-Connect system is an easy-to-install and cost-effective alternative to conventional hose connection fittings, according to officials at ARGO-HYTOS, Kraichtal, Germany. Tubes and hoses equipped with these connections can simply be plugged into the appropriate adapters by the user and fixed with enclosed locking clips. This assembly sequence is significantly faster than the steps required […]
