Preventing and addressing loader hydraulic system leaks

Preventing and addressing loader hydraulic system leaks is crucial for maintaining the optimal performance and longevity of the equipment. By implementing effective measures, you can significantly reduce the occurrence of hydraulic system leakage. Here are some key measures to consider:

1. Reasonable selection of hydraulic oil and standardized management:

Proper selection of hydraulic oil is essential. Establish a management organization with strict rules and regulations to ensure the appropriate selection and management of hydraulic oil and components. Perform sampling and inspection of newly purchased hydraulic oil before storage. Regularly inspect the stored hydraulic oil and only use oil that meets performance indicators. Store hydraulic oils of different grades separately to prevent mixing. Conduct regular quality inspections and ensure the hydraulic oil is filtered before use to maintain specified cleanliness levels.

2. Strict adherence to maintenance procedures and prevention of contamination:

Follow the manufacturer's maintenance procedures for the loader's hydraulic system on a regular basis. During maintenance, repair, and assembly processes, strictly adhere to specified requirements to prevent contamination of the hydraulic oil. Take precautions to avoid the mixing of dust, water, and air. Ensure machining accuracy, surface roughness, and proper fit gap to prevent component damage that could lead to leakage.

3. Clarify job responsibilities and enhance protection during use:

Establish a registration system for the loader to record the name and grade of hydraulic oil used, along with the dates and quantities of refueling or oil changes. This helps prevent oil mixing during work. Regularly clean or replace hydraulic oil filter elements based on actual usage conditions. Check the hydraulic oil level daily and replenish if necessary. Follow the mechanical operation manual to remove air from the hydraulic system and prevent leakage due to oil pollution. Regularly analyze oil samples to identify and eliminate serious oil pollution. Control the working temperature of the hydraulic oil to avoid accelerated deterioration and leakage. Adhere to proper troubleshooting procedures, maintain cleanliness, and prevent pollutants from entering the hydraulic system. Perform cleaning and performance tests after assembly to ensure repair quality and remove impurities. Protect and seal all hydraulic pipes. Regularly check pressure, flow, and temperature at testing points to prevent prolonged operation under abnormal conditions, reduce wear, prevent internal leakage, and ensure normal system operation.

Addressing hydraulic system leaks requires a systematic approach to eliminate root causes and implement effective control measures. By prioritizing prevention and strengthening the sense of responsibility among management, operation, and maintenance personnel, you can minimize loader hydraulic system leakage and optimize its performance.