The maintenance cycle of boom trucks is usually carried out every six months to one year, but the specific maintenance cycle needs to be comprehensively considered according to the actual use of the boom truck, the working environment, and the load size. If the boom truck is used frequently, the working environment is harsh, or the load is large, the maintenance cycle should be appropriately shortened to ensure its stability and durability.
Maintenance content
Cleaning and anti-corrosion: The boom truck will be exposed to impurities such as dust, sand, water vapor and industrial oil during use, and needs to be cleaned regularly to prevent rust, corrosion and mechanical damage.
Inspection and adjustment: The boom truck should be inspected and adjusted every month, including the slider, pulley, telescopic mechanism and synchronization, to ensure its normal operation.
Lubrication and oiling: Lubricate key parts such as hooks, pulleys, bearings, etc. to reduce friction and wear.
Hydraulic oil management: After the new car runs for 200 hours, the hydraulic oil should be filtered, and then filtered or replaced every 6 months, and the filter element should be replaced at the same time. The use time of hydraulic oil shall not exceed 24 months, and it should be replaced in time when it is seriously contaminated.
Bolt and connector inspection: Regularly check the preload of the bolts to ensure a secure connection.
Wire rope inspection: Regularly check the tension, broken wires, looseness, twisting, and other problems of the wire rope, and deal with them in a timely manner.
Maintenance precautions
Strictly follow the maintenance cycle: The maintenance cycle must not be extended or shortened at will to ensure the normal operation of the boom truck and extend its service life.
Use qualified accessories and lubricants: Qualified accessories and lubricants should be used during maintenance to avoid mechanical failures caused by inferior products.
Professional operation: The maintenance of the crane boom should be carried out by professionals to ensure maintenance quality and operational safety.
