Preparations for the installation and operation of the ring forming machine
- Connect the three-phase 380V AC power supply.
- Turn on the cooling water.
- Fill 68# anti-wear oil hydraulic oil into the oil tank to the position of 2 / 3 of the oil gauge.
- Turn (open) the red emergency stop switch clockwise.
- Turn on the boat switch I / O (press the switch to on)
Note: after connecting the power line, turn on the switch and press manual cutter. If the cutter does not act, replace any two of the three phases of the power supply to work normally.
Open the rear door cover, open the valve of the pressure gauge, and the pressure will be seen on the pressure gauge.
Adjust different pressures according to different wire diameters.
When adjusting the pressure, use a 6mm Allen wrench to rotate the Allen nut at the top of the oil pump, clockwise to pressurize and counterclockwise to depressurize.
After adjusting the pressure, close the valve of the pressure gauge to prevent the oil pressure from being too high and breaking through the oil pressure gauge under load, resulting in oil leakage.
Pay attention to check the oil pressure parameters:
Wire diameter: 1-3.5 (mm), pressure: 25-30 (kg)
Wire diameter: 3.5-6 (mm), pressure: 30-50 (kg)
Wire diameter: 6-8 (mm), pressure: 50-70 (kg)