Machine tool fixture rotary joints

Machine tool fixture rotary joint is a key fluid dynamic sealing device, mainly used to transport media such as hydraulic oil, compressed air or cutting fluid from the fixed pipeline of the machine tool to the rotating or swinging spindle and fixture components. It plays a “bridge” role in the field of automated processing, solving the problem of connecting rotating parts and stationary pipelines, ensuring the continuity and stability of power transmission.

The hydraulic rotary joint effectively solves the problem of difficult oil supply from hydraulic hoses and fixed piping to the rotating worktable of the machining center.
For example, when selecting the 4-circuit type, it can be used to control 4 single acting oil cylinders or 2 double acting oil cylinders respectively
According to the continuous improvement of domestic machine tool customers, the requirements for four axis fixtures are also increasing. Based on the proportion of customer feedback information, we have selected and designed several four axis rotating joints tailored for customers. We hope that you can communicate with our technical personnel about the usage parameters before selection. Thank you for your cooperation!
Product Structure Features:
Low starting torque
By using a special seal with low resistance, the sliding resistance is controlled to a small level, achieving low torque during startup.
Excellent sealing performance and durability
The sealing sliding surface has been ground, hard coated with inscriptions, and subjected to ultra precision machining, exhibiting excellent sealing performance and durability.