4 Gas Passage,Can Combine Transfer Electrical.Power/Signal,M5,Support 4~6mm Pipes,standard hollow shaft size 20mm.
SENRING 4 passage Hollow Shaft Rotary Unions 3404004 series is 4 in 4 out hollow bore rotary union,standard hollow shaft size 20mm,other hollow shaft size can be customized.
Features
Can be installed with mechanical arm to rotate together ;
Support transmit mixed power and signals,such as USB,HDMI, 1000M ethernet, VGA, DVI, coaxial RF (high frequency),servo motor signal,industrial bus slip rings...etc;
360° transmit compressed air,steam,vacuum,negative pressure,positive pressure...etc;
Max. Pressure(s):1Mpa (vacuum: -100kPa, higher Pressure can be customized);
Support 4 M5 port for 4~6mm pipes;
Standard hollow shaft size 20mm.