A Simplified Look At Common Hydraulic Fittings

A Simplified Look at Common Hydraulic Fittings

by

David Hyatt

Watching machines function is a reminder how productivity is made possible with teamwork individual components working together as one unit. However, one of the biggest challenges of running such a technical system is that if one part breaks down, the entire equipment bogs down as well. This is a reason why careful assessment of engineering vehicles (e.g. bulldozers, forklifts, dump trucks, and others) is required before they can be manned during commercial operations.

Speaking of such specialised lorries, it is important to note that when checking their overall condition, one should not only check their fuel engines and pneumatic fittings (for the brakes) but also their special parts and functions that are mainly controlled by hydraulics a fluid power system that transmits power or force through an incompressible fluid.

If there are any malfunctions in the said features, one has to remember that fixing or upgrading them will require one to be familiar with hydraulic spare parts. Typically, these make a connection between hydraulic lines and components with the former typically screwed onto fittings that are directly attached to the main equipment. In most cases, the said fixtures connect the two from different angles and with different sizes depending on the measurements of the lines that they need to link up to.

Once the specifications of the necessary components have been determined, one can proceed with looking around for the right hydraulic fittings to replace the damaged parts within engineering vehicles. And as one checks out for options through virtual auctions and classified ads, one will have to choose among these common types:

Crimp kinds These usually require crimping tools or machines to make the connections since the said process involves placing a hose over a tubular end and folding a ring, sleeve, or crimp socket against it.

Flange fittings The rims, ribs, edges, and collars under this category have flush surfaces perpendicular to the attached tube or pipe and they can only be joined and sealed using bolts, clamps, welding, threading or brazing.

Compression variety – Covers all types of fittings that require compressive force to connect them to a particular vessel.

End types Typically, these provide specific surfaces for connecting different vessels in hydraulic systems.

Threaded fittings The unique feature of these kinds is the screw threads on its inner or outer surfaces that are designed to accept connections with matching threads.

Push-to-Connect As their name suggests, these types have ends designed to accept tubing by pushing it into the end ideal for systems requiring frequent disconnection and reconnection.

Aside from fitting types, one must also consider their function, sizing, and material to match the requirements of the hydraulic system they wish to repair or upgrade.

Hydraulic Fittings

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