Rotary unions also known as rotary joints are used to provide hydraulic lines for the fixture. These Rotary Unions are mounted through the center bore of rotary table, the input lines are given to rotary union at rear of rotary table. the output lines are taken from the Rotary union front on the turn table top.
Compact in design
Options available 4 Line / 8 Line Rotary Union
Available for Pneumatic / Hydraulic / Coolant lines
Can withstand upto 100 bars