Description
Rotary joint series
1. The rotary joint adopts a metal connection structure, and the upper and lower joint parts, intermediate parts, etc. are all used
Made of forged high-quality alloy steel. Strict heat treatment after rough machining, and then finish machining
, so that the swivel has good comprehensive mechanical properties, strong wear resistance and long service life
2. The inner bearing parts adopt imported bearings SKF and FAG, with excellent performance and long service life
3. The sealing components are all imported NOK seals, which integrate anti-corrosion, non-aging and good sealing performance, ensuring that the oil in the inner cavity is not easy to leak, and the surrounding mud and sundries cannot enter the interior. The inner cavity of the bearing is not easily deformed, thus ensuring the normal operation of the bearing
