ROTARY JOINT RH031 B4F1Q
Flow Dual Passage Fixed Syphon
Rotor (K) Quick Release (JF)
Inlet M G 1-1/4″ RH (ISO 228-1)
Seal Package B4
Manufacturer Johnson-Fluiten
Country of Origin Italy
Joint Size 1-1/4″
Outlet P G 3/4″ RH (ISO 228-1)
Syphon S G 1/2″ RH (ISO 228-1)
Fluid Water, Thermal Oil
Temperature (max) 180°C
Special seal design permits dry running
Low heat generation in bearings and mechanical seal
Optimised seal balance ratio for minimal friction
No leakage during tool change commutation
Precision angular contact bearings widely spaced to eliminate wobble and vibration
Low vibration for precise machining
Labyrinth seal and drain holes protect bearings
Also available for rotation with compressed air
Anodised aluminium body
Supplied with bearings run-in upon request
Reduced coolant misting for improved air quality
Closing ring suitable for proximity sensing drawbar position