Angle bending machine hydraulic system use and maintenance
BR600 Angle bending machine hydraulic system pressure relief valve by an electromagnetic build.
The rise and fall while roller cylinder through two solenoid valve lift on both sides of roller cylinder when the electromagnetic relief valve must have electricity and build pressure on the system.
When the YV01 and YV1 get electricity when the tank rolls up the left side, as YV01, and YV2 get electricity when the tank rolls down the left, the right roll roll rise and fall similar to the left.
The system’s working fluid for the 30 # -40 # ordinary hydraulic oil, motor rotation should be checked before testing to correct, to observe the fluid level to allow the second fuel tank. Should be checked once every six months, the extent of oil deterioration or replacement of the new oil, oil temperature is less than 70 °C.