Dear user, thank you very much for your inquiry about the daily maintenance of small crawler excavators. Below I will introduce the relevant content to you in detail:
Regular inspection and maintenance of steel tracks
The crawler track is one of the important parts of a small excavator and requires regular inspection and maintenance. First, check the tension of the track, and make appropriate adjustments if it is loose. At the same time, pay attention to the wear and tear of the track. If serious wear occurs, it needs to be replaced in time. Clean the soil and debris on the tracks regularly to avoid affecting the normal operation of the machine.
Check and replace filters
Excavator filters include air filters, oil filters, and fuel filters. These filters perform a filtration function and it is important to check and replace them regularly. Generally speaking, the air filter needs to be replaced every 200-300 hours, and the oil filter and fuel filter need to be replaced regularly based on usage.
Check hydraulic system
The hydraulic system is one of the key components of a small excavator and requires regular inspection and maintenance. First check the hydraulic oil level and add or replace hydraulic oil as needed. At the same time, it is also necessary to check whether there is any leakage in the hydraulic pipeline, and conduct timely investigation and repair. Regularly changing hydraulic oil can extend the service life of the hydraulic system.
Check engine system
Engine system maintenance is very important. The oil level needs to be checked regularly and the oil and oil filter should be changed regularly according to the instructions. Also check the cooling system to ensure there is enough coolant in the water tank. Sensors, wiring harnesses, etc. in the engine compartment also need to be checked regularly to eliminate possible faults.
Cleaning and maintenance
Small excavators will be contaminated with a large amount of mud and dust during work, and the machine body needs to be cleaned regularly. Use a high-pressure water gun or other cleaning tools when cleaning, and be careful not to damage the electrical circuits. In addition, pay attention to the maintenance of the fuselage paint, and you can use car wax or polish appropriately for maintenance.
Safety awareness and operating practices
During daily use and maintenance, operators must always maintain safety awareness. Follow the operating instructions, wear labor protection equipment, and take preventive measures to avoid personal injury or property damage. At the same time, use and maintenance must be carried out in accordance with correct operating specifications to avoid mechanical failure caused by improper operation.
In short, the daily maintenance of small crawler excavators needs to start from many aspects. Regular inspection, cleaning and maintenance can extend the service life of machinery and improve work efficiency and safety. Hope the above content is helpful to you. If you have any other questions, please feel free to ask.
