Hi all,

I have a hydraulic cnc press brake it has problems when going to slow speed just before reaching the die. It succeeds to finish the bend 20% of the time and the rest it stops and fails to do the slow speed and returns up again. Please find attached the hydraulic circuit. I need professional help to explain the oil flow path in each case to help us diagnose the problem.Omag press brake hydraulic problem-screenshot_2016-09-27-20-35-34-jpg

Similar Threads: