Coolant Union Auto Sense^TM

• Single passage for both coolant and dry air
• Patented AutoSenseTM technology automatically changes between closed seals and controlled leakage operation in response to the kind of media
• Bore-mounted design for easy installation
• Accepts up to 19 mm of axial drawbar movement
• Matched, ISO class P4 hybrid ball bearings for smooth operation at high speeds
• Labyrinth system and large vents to protect ball bearings
• Full-flow design has no obstructions to trap swarf or debris
• Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
• Anodised aluminium and stainless steel parts resist corrosion