Hydraulics Archives | Page 5 of 7 | TU

Hydraulic Motor Torque Calculation

Posted on February 4, 2020April 21, 2020 by admin

This is the hydraulic formula you need to calculate torque for a hydraulic motor. Regardless if you have low speed high torque hydraulic motor, a high speed hydraulic motor, this is the very same formula you can use to calculate your torque requirements for your hydraulic machinery.

Radial Piston Pump

Posted on February 3, 2020April 21, 2020 by admin

This is a compact design hydraulic radial piston pump used for some of the higher range pressure applications in hydraulics. In my opinion a very cool design that can offer a good solution for many applications.

ISO 4406

Posted on February 3, 2020April 21, 2020 by admin

These are the ISO 4046 cleanliness codes for oil particle count. These tests are usually done with a laser particle count to measure the size of the micron as well as the quantities of particles per 1 ml of oil.

Oilgear PVG replacement

Posted on January 30, 2020April 21, 2020 by admin

This is a quick reference chart to replace Oilgear PVG series hydraulic piston pump.

Aluminum gear pumps

Posted on January 30, 2020April 21, 2020 by admin

Here is our aluminum gear pump catalog from Technical union. We offer single and double pumps with a good range of displacements to better fit your hydraulic applications.

Pilot operated crossover check valves

Posted on January 30, 2020April 21, 2020 by admin

Here is a hydraulic circuit schematic for a crossover hydraulic check valve system. This is an example on when and why you should use a crossover check on your hydraulic machinery.

Pall Filters

Posted on January 30, 2020April 21, 2020 by admin

This is my review about the company of Pall Filters. Some of the world's largest hydraulic filter manufacturer, at least from my point of view. Enjoy.

Direct acting relief valve versus pilot operated relief valve

Posted on January 30, 2020April 21, 2020 by admin

What are the differences between a direct acting relief valve and a pilot operated relief valve? When and why should you use one valve over the other one?