Tel+86 188 1880 9064
2.The hydraulic press is restarted after being stopped for a period of time, and the pressure is zero. The possible reasons are: the relief valve is rusted in the open position; the hydraulic pump motor is reversed; the hydraulic pump is not sucked in oil due to the blockage of the filter or the leakage of the oil suction pipe.
The four-column hydraulic press's auxiliary device stores and transports the working medium and ensures the working medium, mainly including oil pipes, pipe joints, oil tanks, oil filters, accumulators, coolers, and exhaust devices.
Parameter requirements of powder forming hydraulic press: 1.The total weight of the forming machine is about 3000Kg; 2.Clamping force of hydraulic press: ≥15T, the height of forming machine is about 2.3m;
