1、 Hydraulic system maintenance

Preventing water and air intrusion: Excessive moisture in hydraulic oil can cause component rust and wear, while air intrusion may cause cavitation and noise, affecting the efficiency of the executing components. Therefore, it is necessary to ensure that the oil storage tank is well sealed to prevent moisture from entering, and to regularly filter the hydraulic oil.

Reasonable selection of hydraulic oil: The selection of hydraulic oil should be strictly in accordance with the instructions to ensure that the oil performance matches the system requirements. When using substitute oil in special circumstances, it is advisable to choose oil products with similar performance to the original brand as much as possible.

Preventing impurities from entering: Precision components in hydraulic systems require high cleanliness of the oil, and impurities entering may cause problems such as component jamming, pulling, and oil passage blockage. Therefore, it is necessary to regularly clean the hydraulic oil tank and filter to ensure the cleanliness of the oil.

Regularly replace hydraulic oil and filter element: According to the usage time and operation intensity, regularly replace hydraulic oil and filter element to maintain the normal operation of the system. For example, the hydraulic oil and filter element should be replaced every 1000 hours, and the hydraulic oil tank should be cleaned.

2、 Standardized operation

Gentle homework: Avoid the impact load caused by rough operation to reduce wear and tear on mechanical structures and hydraulic systems. The impact load may lead to frequent forklift failures and shorten the service life.

Pay attention to cavitation and overflow noise: During operation, always pay attention to the sound of hydraulic pumps and overflow valves. If cavitation or overflow noise occurs, immediately stop the machine for maintenance to avoid component damage and system failure.

Maintain appropriate hydraulic oil temperature: The working temperature of the hydraulic system is generally controlled between 30 ℃ and 80 ℃. Excessive oil temperature can lead to a decrease in hydraulic oil viscosity, weakened lubricating oil film strength, accelerated mechanical wear, and deterioration of oil quality.

Comply with load limits: When handling goods, strict adherence to load limits is required, and overloading, unbalanced loading, or single fork operations are prohibited. Overloading behavior may lead to serious consequences such as hydraulic system overload operation, fork deformation, and even fracture.

3、 Security protection

Wear safety protective equipment: Operators need to wear protective equipment such as helmets, goggles, and gloves to reduce the risk of accidental injury.

Maintain clear vision: During the homework process, it is necessary to ensure that the vision is not obstructed in order to timely detect and avoid obstacles and dangerous areas.

Avoid physical contact with mechanical components: During operation, it is strictly prohibited to place any part of the body near the mechanical lifting components of the transport vehicle, on the loaded goods, or under the forks to prevent accidents.

4、 Regular inspection and maintenance

Daily inspection: Before starting daily work, it is necessary to check the hydraulic oil level, oil quality, and whether there are any leaks or loose connections in the hydraulic system.

Regular maintenance: Conduct comprehensive inspections and maintenance of the hydraulic system according to the maintenance plan, including replacing hydraulic oil, filter elements, cleaning hydraulic oil tanks and filters, etc.

Professional maintenance: If serious faults or performance degradation are found in the hydraulic system, professional maintenance personnel should be contacted in a timely manner for inspection and adjustment.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment