What is the maintenance cycle for concrete mixer trucks

The maintenance cycle of concrete mixer trucks may vary depending on the vehicle model, brand, and usage. Generally speaking, it is recommended to perform regular maintenance according to the recommendations of the vehicle manufacturer. Here are some common maintenance intervals:
Daily maintenance: Check the oil level, water level, tire wear, etc.
Weekly maintenance: replace lubricating oil, inspect electrical systems, etc.
In addition, there are also cleaning and maintenance cycles for some other systems:
Cooling system: It should be cleaned and maintained every 6 to 8 months during winter and summer seasons, or during normal vehicle operation; When encountering high water temperature, leakage, or boiling, it should also be cleaned and maintained.
Transmission: Clean and maintain it every 800km~1000km; When encountering gearbox slippage, high water temperature, slow shifting, or system leakage, maintenance should be carried out.
Fuel system: Clean and maintain once every 800km~1000km; Or if the engine is found to be panting, sluggish, or accelerating poorly, emitting black smoke, feeling weak, or consuming fuel, maintenance should be carried out.
Lubrication system: Clean and maintain once every 5000km~10000km; Maintain when encountering excessive engine noise, weak acceleration, or high water temperature.
In addition, the engine, vehicle chassis, mixing device, hydraulic transmission device, etc. also have specific maintenance requirements:
Engine: The first oil change for new vehicles is between 3000-5000km, and thereafter, the oil is changed every 7000-8000km; When changing the oil twice in total, replace the fuel filter element; When changing the oil four times in total, replace the air filter element.
Vehicle chassis: The vehicle is lubricated with grease every month, with one additional lubrication in harsh working conditions; Tire bolts and drive shafts are regularly inspected and tightened.
Mixing device: Do not use highly corrosive cleaning agents for cleaning; Lubricating the mixing track at least monthly; The roller is lubricated every half month, and the surface is coated with high-pressure grease every week; Lubricate the lubrication points of the chute spring cylinder and shaft support every two weeks.
Hydraulic transmission device: lubricate the ten bytes and splines of the small rotating shaft between the transfer box and hydraulic pump every week.
Please note that the specific maintenance cycle may vary depending on the specific condition of the vehicle and the manufacturer's recommendations. To ensure the optimal performance and extend the service life of the mixer truck, it is recommended that the owner strictly follow the manufacturer's maintenance manual for operation, and regularly inspect and maintain the vehicle.