After several decades of continuous operation, the corn harvester will accumulate a lot of dust and dirt inside the machine. Therefore, after the harvest season, the corn harvester must be scientifically maintained in winter and kept in good care. This will extend the life of the corn harvester and reduce the incidence of corn harvester failures in the coming year.
1. Remove debris: 1 Thoroughly remove all components and joints of the machine, pay special attention to cleaning the smashing device and remove the residue on the returning plate. 2 Clean the return plate of the cleaning machine. 3 Remove residue from the rollers and the recessed plate. 4 Always clean the grain in the granary and the elevators.
2. Fully lubricated: Lubricate according to the lubrication procedure, then turn the machine a few times. At each joint, apply polar oil or petrolatum to prevent oxidation.
Part 3. Some parts of the small corn harvester should be removed and stored separately. 1 Remove the sieve and carefully clean it and store it. 2 Remove all belts and store them in a dry, cool room. 3 Remove the chain, wash it and soak it in tallow or paraffin at 60-70 °C for about 15 minutes, and fully lubricate the chain sleeve, pin and roller, and then keep it in a safe place. 4 Remove the battery, store it in a dry room, charge it every month, and check the liquid level and the specific gravity of the electro-hydraulic. 5 After cleaning, keep the shifting plate, shifting shaft, guard frame beam and cutter of the continuously variable transmission. 6 jack up the corn harvester and reduce the tire pressure to the specified value.
4. Check if there is any need for repair on the corn harvester, and repair it in time.
5. The machine should be parked in a dry warehouse, and should not be placed outdoors. In addition, do not store chemical and other chemical products in the warehouse.
