The D08 model rotary joint has two independent channels for clutch operation and for the pistons of the air and oil sprinkler.

To avoid possible confusion, the same type of fluid must pass through two channels.

Channel 1, when filled with hydraulic oil, the maximum pressure of D08-105-06F is 70 kilograms and the maximum rotational speed is 5000 revolutions.

Channel 2, when filled with coolant, the maximum pressure of D08-105-06F is 40 kilograms and the maximum rotational speed is 5000 revolutions per minute.