With the continuous development of shipbuilding and repair industry, the frequency of use of boat gantry crane is gradually increasing. In order to ensure its normal operation and extend its service life, correct maintenance is essential. The following are some key points of boat gantry crane maintenance:
System maintenance:
-Regularly check the oil level in the oil tank to ensure sufficient oil. If the oil is insufficient, the same type of lubricant should be added in time.
-Regularly check the lubrication pump, lubrication pipeline and lubrication points to ensure that the lubrication system of mobile boat crane is unobstructed.
-Regularly check the lubrication of key components such as reducers and bearings, and add or replace grease as needed.
Maintenance of mechanical parts:
-Check the wear of walking wheels, guide wheels and other walking devices, and adjust or replace them if necessary.
-Check the wear degree of wire ropes, pulleys and other hoisting equipment, and replace them in time if broken wires and broken strands are found.
-Regularly check the safety devices of mobile boat crane, such as brakes, limit switches, etc., to ensure that they are sensitive and reliable.
Maintenance of electrical parts:
-Regularly check the insulation of electrical equipment such as cables and junction boxes to prevent accidents such as leakage and short circuit of marine travel lift.
-Check the operating status of key components such as motors and controllers. If there are any abnormalities, adjust or replace them in time. Clean the dust in the electrical cabinet regularly to ensure the cleanliness of the equipment.
Maintenance of hydraulic system:
-Regularly check the operating status of the hydraulic equipment of marine travel lift to ensure its normal operation.
-Check the quality of hydraulic oil. If the oil is deteriorated or emulsified, it should be replaced in time. Regularly check the hydraulic pipeline to prevent leakage.
The maintenance of boat gantry crane should follow the principle of regular inspection and timely treatment to ensure the normal operation of the equipment, reduce the failure rate and extend the service life. At the same time, strengthen the safety training of operators to improve the overall safety of the equipment.
