K Series, multi-way Hydraulic Oil rotary joints

K Series are multi-way rotary joints designed for middle and high speed high-pressure applications. They are used on machining center revolving tables, hydraulic workstations, coiling machines, wind generators, centrifugal machines and etc. Ial carbon steel. If other material is required, please inform beforehand.
Main Features:
Supported by double high-precision maintenance-free bearings for high stability.
Special sealing structure designed for high-speed and high-pressure application that provides prolonged failure-free operation.
Low rotation torque.
Special structure to be free from friction heat under high speed.
Running torque unaffected by working pressure and temperature change.
Max working speed up to 6500RPM.
Drainage hole design to avoid exterior contamination.
Customization available for different customer applications.
Technical Ratings
Max Speed：6500 r/min Temperature：-30～+80 Celsius degree;
Max Pressure：30Mpa Media:Hydraulic Oil