The seed pelleting machine has become one of the core pieces of equipment in modern agricultural seedling production. It is mainly used for processing small seeds such as peppers, tomatoes, cabbage, cauliflower, broccoli, celery, carrots, tobacco, medicinal herbs, and other crops.
By using powder, water, and advanced processing techniques, the machine coats tiny seeds into uniformly sized pellets. This allows them to achieve precise mechanical sowing and greatly improves sowing efficiency.
In the past, many small seeds could only be sown manually or by broadcasting. However, manual seedling production often resulted in missed sowing, repeated sowing, and uneven emergence. This not only wasted a large amount of expensive seeds but also failed to meet the requirements of modern agricultural production.
The seed pelleting machine completely solves these challenges. It pre-processes small and irregular seeds, making them larger, heavier, and more uniform. After pelleting, the seeds can be perfectly adapted for both direct sowing and nursery transplant production.
The seed pelleting machine has a single-batch processing capacity of 500–3000g, with a processing time of approximately 30 minutes per batch.
The machine adopts a high-speed centrifugal pelleting technology. During the pelleting process, seeds remain suspended while powder and water are precisely controlled throughout the operation. This ensures that every seed is evenly coated, with a single-seed formation rate and pellet uniformity of up to 98%.
Equipped with an advanced Siemens control system, the seed pelleting machine provides accurate control and stable operation. We can input nearly 100 professional pelleting formulas developed over many years, meeting the processing requirements of various crops with one machine.
After pelleting, seeds contain a certain amount of moisture and nutrients, which helps reduce pest and disease damage and improves the seeds’ resistance to environmental stress.
The entire pelleting process operates under low-temperature conditions, protecting seed vitality and maintaining germination rates. The germination rate of pelleted seeds remains consistent with that of the original seeds.
The entire machine is easy to operate with one-button startup. Daily maintenance is simple and convenient, making it ideal for seedling nurseries, seed companies, and large-scale agricultural cooperatives requiring bulk seed processing.