Operation skills and maintenance of wheeled excavators

As an efficient construction machinery equipment, the operation skills and maintenance of wheeled excavators directly affect the service life and work efficiency of the equipment. This article will provide a detailed introduction on how to better use and maintain wheeled excavators from two aspects: operational skills and maintenance.

Firstly, mastering the operation skills of wheeled excavators is the key to ensuring construction safety and improving work efficiency. Operators should receive professional training before taking up their posts, familiarize themselves with the various functions and operating procedures of the equipment. During the operation, the following points should be noted:

Start and stop: Before starting, check the levels of hydraulic oil, fuel, and coolant to ensure that all indicators are normal. Slowly add fuel when starting to avoid sudden acceleration. When parking, choose a flat and solid ground to avoid parking on slopes.

Excavation and handling: During the excavation process, the appropriate excavation angle and depth should be selected according to the soil and working environment to avoid excessive excavation and equipment damage. When carrying heavy objects, it is important to ensure that the load is evenly distributed and avoid excessive force on one side.

Steering and driving: The steering and driving of wheeled excavators should be smooth, avoiding sharp turns and sudden braking. When working in complex terrain or narrow spaces, special attention should be paid to the surrounding environment to avoid collisions and overturning.

Secondly, maintenance and upkeep of wheeled excavators are important steps in ensuring long-term stable operation of the equipment. Regular maintenance can not only extend the service life of equipment, but also improve work efficiency and safety. Here are some common maintenance measures:

Daily inspection: Operators should inspect the equipment daily, focusing on checking the working status of the hydraulic system, engine, and electrical system, and promptly address any issues found.

Regular maintenance: According to the requirements of the equipment manual, regularly replace hydraulic oil, engine oil, and filter elements, clean the cooling system and air filter, and ensure the normal operation of all systems.

Lubrication and fastening: Regularly lubricate various moving parts to reduce wear. At the same time, check the tightness of each bolt and connecting piece to prevent loosening and detachment.

Troubleshooting: If abnormal noise, vibration or other faults are found during the operation of the equipment, the machine should be stopped immediately for inspection, the cause of the fault should be identified and repaired in a timely manner.

Overall, the operation skills and maintenance of wheeled excavators are key to ensuring efficient and safe operation of the equipment. Through scientific operation and regular maintenance, the service life of equipment can be effectively extended, work efficiency can be improved, and strong guarantees can be provided for the smooth progress of engineering projects.