Uniflex is responding to the need for smaller, more portable hose service tools with its new mobile workstation. The battery-powered UMAT 2 hose service workshop can cut, crimp and process hydraulic hose up to 1 in. 4 SP and 1 ¼ in. 2 SN anywhere, from the raw material to the ready-to-install hose assembly. The […]
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Safety tips for connecting and disconnecting hydraulic hose
By Josh Cosford, Contributing Editor Hydraulic hoses are crucial in various fluid power industries, helping power heavy machinery and equipment by providing the very conduit through which hydraulic fluid flows. The integrity of these systems relies heavily on the proper connection and disconnection of hydraulic hoses, as mishandling hydraulic hoses can lead to severe accidents […]
Automatic hose cutting machine achieves up to 450-1,000 cuts per hour
There is a new addition to the UNIFLEX-Hydraulik GmbH machine family: the EMA 200 automatic hose cutting machine. It comes with numerous sophisticated functions, and its high-precision operation can achieve up to 450 1500-mm long hoses or 1,000 200-mm long hoses per hour. It can be used for a small series or as part of […]
What is the difference between industrial and hydraulic hose?
By Josh Cosford, Contributing Editor Technically speaking, hydraulic hose is often also industrial hose, but for the sake of this article, I will define what makes them different in both construction and application. We could call out industrial hose for its use in mobile machinery as well, although I’m not here to make beef, so […]
Plastic-steel energy chains reduce machine weight
With the need to reduce fuel consumption, mobile machine manufacturers often look to reduce their machine footprint and weight. Often, this is limited by all the components that need to be installed throughout the machine. For example, hydraulic hoses themselves are heavy even before the fluid is running through them so it’s important to make […]
How long should a hose last (and tips to extend service life)
By Josh Cosford, Contributing Editor How long a hydraulic hose should last depends on many factors, not the least of which is who you ask. Some standards want to see hoses changed every few years, yet others are okay up to ten years (such as with the SAE). But do we even need to apply […]
When should you use reusable hose fittings?
By Josh Cosford, Contributing Editor Hose fittings, also known as hose ends, are critical components of hydraulic systems as they connect hoses to the system’s various fluid ports at the pumps, valves and actuators. There are two primary styles for hose end fittings: permanent crimped-on and field-serviceable screw-on, also known as reusable hose ends. This […]
Why is impulse testing important for hose assemblies?
By Josh Cosford, Contributing Editor Hydraulic hoses are critical components of any hydraulic system, and their lifespan is essential for its efficiency and longevity. Several factors impact hydraulic hose life, from environmental conditions to maintenance practices, and if you heed the impulse testing tips below, you can enjoy long life from your machine’s hydraulic hoses. […]
A review of hydraulic fittings and flanges
By Josh Cosford, Contributing Editor Improper selection or improper use of hoses, tubing, fittings, and assemblies can result in machine failures, leaks, personal injury, or even property damage if the failure is catastrophic. Understanding your plumbing standard chosen for your hydraulic system, and following the generally accepted installation standards reduces the chance of failure and […]
What are hydraulic couplers?
Hydraulic quick couplers are indispensable tools in various industries that rely on hydraulic systems. They play a crucial role in connecting and disconnecting hydraulic hoses and attachments swiftly and efficiently. These couplers provide a secure and leak-free connection, allowing for seamless fluid transfer in hydraulic systems. Typically made of durable materials like steel or brass, […]