Hi guys.
I am having a problem with the c axis brake. I have a Umc 750, made in 03/2016. I am getting an error 7.4011 c axis rotary brake engagement failure.
Haas has no procedures for this type of machine. I have a hydraulic brake with the booster on the b axis and that is located behind the machine. I have also bled the brake.
But the c axis brake is hidden in the table. I have tested the solenoids, switched them also but the problem remains.
Has anyone encountered this type of problem before?
Local hfo has no knowlage of this type of machine.
There is no hydraulic tank or line goin into the c axis or in the c axis. It looks like the brake is only pneumatic.
The orange line is the air line for the c axis brake.
I am having a problem with the c axis brake. I have a Umc 750, made in 03/2016. I am getting an error 7.4011 c axis rotary brake engagement failure.
Haas has no procedures for this type of machine. I have a hydraulic brake with the booster on the b axis and that is located behind the machine. I have also bled the brake.
But the c axis brake is hidden in the table. I have tested the solenoids, switched them also but the problem remains.
Has anyone encountered this type of problem before?
Local hfo has no knowlage of this type of machine.
There is no hydraulic tank or line goin into the c axis or in the c axis. It looks like the brake is only pneumatic.
The orange line is the air line for the c axis brake.