The maintenance of small hydraulic oil press

The hydraulic oil press is a small oil press with simple operation, high oil yield, and fewer wearing parts than the mechanical oil press. Its maintenance is of utmost importance to ensure its smooth and safe operation.

The essential maintenance practices for hydraulic oil press.

Firstly, it is crucial to keep the surface of the cylinder piston clean. Dirt and grease should be avoided. Any contamination on the surface can lead to damage to the hydraulic system. Regular cleaning of the surface is necessary to prevent any potential damage.

Secondly, the hydraulic oil within the tank must be clear and free of impurities. The oil must be filtered to remove any contamination and ensure smooth oil flow. Generally, hydraulic oil must be filtered or replaced after using for a certain period of time to maintain its quality.

Thirdly, it is crucial not to add pressure to the oil pump too quickly. Rapid pressure addition can lead to damage to the hydraulic system. The high-pressure oil must flow back into the tank evenly to prevent any damage to the pressure-bearing equipment and its accessories.

Fourthly, the handle of the hydraulic oil press should not be lengthened or vacillated from one side to another. Doing so can lead to damage to the machine parts and impact its service life.

Fifthly, it is essential not to take apart the relief valve or adjust the spring. Any adjustment to the relief valve can lead to pipe or cylinder blasting accidents if the oil pressure exceeds its rated value.

Sixthly, regular inspection, cleaning, and repair work of hydraulic oil press should be done. The vulnerable parts, such as the packing cup, sealing ring, steel balls, oil pump, piston, etc., should be checked regularly. Any wearing parts affecting safe operation should be repaired or replaced timely.

Lastly, when not in use temporarily, all equipment should be scrubbed clean. Parts that are easy to rust should also be oiled and wrapped with oil paper or kraft paper.

The maintenance of hydraulic oil press is crucial to ensure its smooth and safe operation. Regular inspection, cleaning, and repair work should be done, and the essential maintenance practices should be followed to maintain the quality of hydraulic oil and prevent any potential damage to the hydraulic system. As an experienced oil press machine manufacturer, we offer professional hydraulic oil press, which is very popular among our customers.