How long does it take to replace the hydraulic oil of Manhart (Guangdong) CNC Machine Tool Co., Ltd.’s torsion axis CNC bending machine?

The replacement cycle of the hydraulic oil for the twist axis CNC bending machine is usually detailed in the equipment operation manual or maintenance manual. Generally speaking, the replacement cycle of hydraulic oil depends on multiple factors, including the frequency of equipment use, working conditions, ambient temperature, oil quality, and manufacturer’s recommendations.
Normally, hydraulic oil needs to be filtered or replaced within three months after the equipment is first put into operation, and the oil tank needs to be cleaned. Afterwards, it is recommended to replace the hydraulic oil once a year. In addition, the oil inside the bending machine should be tested every three months. If it is found that the hydraulic oil has deteriorated or been severely contaminated, it should be replaced in a timely manner.
When replacing hydraulic oil, it is necessary to add the specified brand of hydraulic oil and avoid mixing different brands of hydraulic oil. Meanwhile, ensure that the oil tank and oil circuit are cleaned during the replacement process to prevent impurities and dirt from entering the hydraulic system.
It should be noted that the specific hydraulic oil replacement cycle may vary depending on the equipment model and manufacturer. Therefore, it is best to refer to the recommendations in the equipment operation manual or maintenance manual, or consult the manufacturer’s technical support team to obtain accurate hydraulic oil replacement intervals and operating procedures.