[Success Case] Improvement System for Air Swivel Joints

Solving the issues of durability of rubber seals and unstable torque! Here we present a case where the lifespan was extended with a specially designed seal for low pressure.

We would like to introduce a case study on the system improvement of air swivel joints. The existing X-ring (NBR) had issues such as significant permanent compression deformation at high temperatures, and a decrease in wear resistance, leading to a negative spiral state where it lost its sealing function relatively early. Therefore, we specially designed a low-pressure version compatible with pneumatic systems based on Hallite's swivel seal SSR. This resulted in stable torque and extended lifespan. 【Case Overview】 ■ Equipment: Measurement device ■ Application: Air rotary joint ■ Challenge: Short durability ■ Result: Stable torque and extended lifespan *For more details, please download the PDF or feel free to contact us.

Sealing