Hydraulic lifting platform is a kind of equipment commonly used in modern industry, which is widely used in logistics, warehousing, construction and other fields. Its main function is to realize the object through the hydraulic system
The lift is convenient for operation. In order to ensure the normal operation of the hydraulic lifting platform and extend its service life, regular repair and maintenance is essential. This article will detail
The maintenance, common faults and repair methods of hydraulic lifting platform are introduced
Daily maintenance of hydraulic lifting platform
Check the hydraulic oil regularly
Hydraulic oil is the working medium of the hydraulic system, it is very important to check the oil level and oil quality regularly, and the oil level should be kept within the specified range. The oil quality needs to be tested regularly to avoid affecting the system performance due to impurities or oil deterioration.
Cleaning and lubrication
In daily use, the various components of the hydraulic lifting platform should be cleaned regularly to prevent dust accumulation. For moving parts, such as guides, chains, etc., grease should be added regularly to reduce wear and corrosion and improve the efficiency of the equipment.
Check electrical system
The stability of the electrical system is the key to the normal operation of the equipment. Check the electrical connections, switches and control panels regularly to ensure that they are not loose, aged or damaged, and replace damaged parts if necessary
Common faults and troubleshooting methods
Fluctuation instability
If the hydraulic lifting platform is found to be unstable during operation, it may be caused by insufficient hydraulic oil, air bubbles in the oil circuit or aging seals. Should first check the oil level, if necessary, add hydraulic oil; If bubbles are found, exhaust; If the seal is aging, replace it in time.
Oil leakage phenomenon
Oil leakage is one of the most common problems in hydraulic systems and can result from wear of seals, joints or pipes. After oil leakage is found, it should be stopped immediately for inspection, and the oil leakage part should be cleaned and replaced.
Control failure
Control system failure can occur for a variety of reasons, such as power outages, faulty wiring, or damaged control switches. Check the power supply and its connection cables to ensure that the control switch functions properly, and replace the faulty parts if necessary.
Scheduled maintenance schedule
Monthly inspection
Every month, the hydraulic oil should be sampled and tested to check the oil level, check whether there is oil leakage, clean electrical components and control panel, and keep the equipment clean; Check the wear of the hydraulic cylinder and its seal ring.
Quarterly maintenance
The overall structure of the lifting platform needs to be carefully inspected every quarter, including the welded part, frame and chassis, etc., to ensure that there are no cracks and deformation. The insulation performance of the electrical system is tested, and if necessary, careful cleaning and maintenance is carried out.
Annual overhaul
Complete annual repair and maintenance, including hydraulic oil replacement, replacement of severely worn seals, inspection and replacement of electrical components, to ensure that all components are in good performance. The load capacity of the entire platform can also be tested at this time to ensure safety.
Safety precautions
When maintaining and repairing the hydraulic lifting platform, safety procedures must be followed to ensure the safety of the operating environment. Before operation, read the operation manual to understand the structure and performance of the equipment, especially when the equipment is shut down, and wear appropriate protective equipment to ensure the personal safety of the operator.
Reasonable repair and maintenance can significantly improve the efficiency and safety of the hydraulic lifting platform, through regular inspection, reasonable maintenance and safe operation, can effectively extend the service life of the equipment, reduce the probability of failure. It is hoped that the above content can provide useful help to the use and maintenance of the hydraulic lifting platform.