Causes and Solutions for Slow Pressure Build-Up in the 315-ton Four-Column Hydraulic Press

Causes and Solutions for Slow Pressure Build-Up in the 315-ton Four-Column Hydraulic Press:

1. 1.Significant internal leakage in the hydraulic system.

   Solution: Begin by inspecting various components and seals for damage.

2. 2.Poor fluid filling.

   Solution: Check the sealing performance.

3. 3.Damage or wear in the oil pump of the 315-ton four-column hydraulic press.

   Solution: If the leakage loss at the oil pump's return port is greater than 4 liters per hour, it should be disassembled for inspection.