The harvester plays a crucial role in the autumn harvest, which typically follows the summer season. Throughout the year, it has limited operational hours and long periods of inactivity. If not properly maintained during these idle times, its lifespan can be significantly reduced. To ensure longevity and optimal performance, the harvester must undergo what is known as the "Six Defenses" during seasonal storage.
1. **Anti-Sun Exposure**
Harvesters come in various sizes and models, with some requiring specialized storage facilities. Some operators may avoid the hassle and opt for simple shelters, which are insufficient to protect against weather damage. It's essential to store the machine in a dedicated, covered area to prevent exposure to sunlight, rain, and wind. As the saying goes, if you can afford the machine, you should also take care of it. Proper storage ensures it remains in good condition for future use.
2. **Anti-Rust Protection**
After each harvesting season, it's important to thoroughly clean the harvester, removing dirt, metal shavings, crop residue, and other debris from both inside and outside the machine. Use pressurized water to rinse it, dry it completely, and then store it in a dry location. Lubrication points should be cleaned and re-lubricated or sealed with oil. Additionally, apply rust-proof paint to areas that are prone to corrosion.
3. **Anti-Mold and Decay Prevention**
Improper storage of belts and other rubber components can lead to mold, mildew, or deformation. These parts should be removed, wiped, and dried before being stored in a well-ventilated area away from pests. For drive chains, wash them with diesel or kerosene, dry them, and soak them in oil for 15–20 minutes or overnight. After draining the excess oil, apply grease and wrap them in paper before storing in a dry, ventilated place.
4. **Anti-Rubber Aging**
Rubber and plastic components are vulnerable to aging due to UV exposure and environmental factors, which can cause them to lose elasticity and crack. To preserve their integrity, apply hot paraffin oil to the surface of rubber parts and store them indoors in a cool, dry, and shaded area.
5. **Prevention of Plastic Deformation**
Prolonged stress or improper placement can cause springs, belts, cutter bars, and tires to deform. To prevent this, support heavy components like tires and remove belts for separate storage. Long cutter bars should be laid flat or hung vertically to maintain their shape.
6. **Preventing Loss of Small Parts**
All tools, fixtures, and spare parts should be accounted for and stored securely. Assign specific personnel to manage these items, ensuring they are registered, stored properly, and returned to their designated places after use. This helps avoid loss and keeps everything organized.
In addition, the battery should be removed and stored separately using either an intermittent charging method or dry storage to maintain its charge and extend its life.
Harvester Seasonal Storage: The Six Defenses
August 11th, 2006 at 15:08
Changzhou Ziying Metal Products Co., Ltd , https://www.ziyingmetal.com