What is the focus of concrete mixer maintenance?

What is the focus of Concrete Mixer maintenance? The maintenance focus of concrete mixer is cleaning, lubrication, inspection, fastening and anticorrosion. The maintenance focus must follow the principle of "paying equal attention to maintenance and putting prevention first". Regular maintenance should be carried out, and the relationship between use, maintenance and repair should be correctly handled. Maintenance of mixing stations and mixers must be careful and patient to ensure the quality of inspection, and be carried out item by item according to the specified items and requirements, without omission or skipping.