About Us
CTS UNIONs (Coolant Through Spindle Union) are high performance and high precision Rotary Union, designed exclusively for coolant, water, air application. Its primary use is in various machine tools (CNC Machines, SPM/ Transferlines, Drilling Machines, Gun Drills, Grinding
Machines and Rotary Index Tables). Two variants are available for max 70 bar pressure and 20000 rpm max, one with M16x 1.5 LH threaded type connection and another
with octagon studded insert type connection.
Features and Construction of CTS Union
- Less vibration thanks to precision machining
- Low heat generation in seal and bearings
- Drain holes to prevent coolant seeping in to bearings
- Anodised aluminium housing
- Dry run, Air, MQL running possible
- Option of Axial and Radial entry of coolant
- Larger drain holes for quick evacuation of coolant from the Union
XSPBM001H
Max. Speed
20,000 rpm
Max. Pressure
100 bar
Max. Temperature
90° C
XSPBR001H
Max. Speed
20,000 rpm
Max. Pressure
100 bar
Max. Temperature
90° C