Description：
First change: after 1,500–2,000 hours. Regular change: every year or every 2,500–3,000 hours. Replace earlier under heavy-duty conditions. Clean oil = stable operation + longer machine life.—OSM, your trusted metal fabrication equipment manufacturer.
Video Script：
How often should you change the hydraulic oil in a press brake?
For new machines, the first oil change is recommended after 1,500–2,000 hours of operation.
After that, replace it every year or every 2,500–3,000 hours.
If your machine works under high temperature or heavy-duty conditions, change it earlier.
Clean hydraulic oil means smoother bending and longer machine life.
OSM reminds you—proper maintenance keeps your press brake performing at its best!