Precautions and operation steps of nc hydraulic press brake before test run
During the first test run, the electric unit of oil pump should be started for empty operation first, and then the movement of the nc hydraulic press brake should be tested by "inching". Then test the "single" and "continuous" movements, the sliding block stroke and the rear stopper control functions. When the machine is proved to be in normal operation, the following procedures can be followed. 1. According to the thickness of the plate and the length of the folded… Read More »Precautions and operation steps of nc hydraulic press brake before test run