1. Rough surface of pellet feed
If the surface of the pressed feed pellets is rough and not smooth enough, this is usually related to the excessive moisture content in the raw materials. In addition, if the flat mold of the feed machine is used for the first time, this problem may also occur. To address this problem, you can try to adjust the moisture content of the raw materials, or improve it by repeatedly grinding oil-containing materials.
2. The feed pellet machine makes abnormal sounds
When the feed pellet machine is running, if there is an abnormal sound, it may be caused by the following reasons: First, hard debris falls into the machine, at this time, the machine should be stopped immediately and the debris should be removed; second, the bearing is damaged or the equipment parts are loose, which needs to be checked and repaired in time. To avoid such problems, it is recommended to conduct a comprehensive inspection of the feed pellet machine regularly.

| Model | Capacity | Power | Dimension | Weight |
| 125 | 80-100kg/h | 3kw | 110*35*70 cm | 95 kg |
| 150 | 120-150kg/h | 4kw | 115*35*80cm | 100 kg |
| 210 | 200-300kg/h | 7.5kw | 115*45*95cm | 300 kg |
| 260 | 500-600kg/h | 15kw | 138*46*100cm | 350 kg |
| 300 | 700-800kg/h | 22kw | 130*53*105cm | 600 kg |
| 360 | 900-1000kg/h | 22kw | 160*67*150cm | 800 kg |
| 400 | 1200-1500kg/h | 30kw | 160*68*145cm | 1200 kg |
3. The feed pellet machine suddenly stops. If the feed pellet machine suddenly stops during operation, the possible reasons include: first, the equipment is overloaded. At this time, the load can be reduced by properly adjusting the gap between the roller and the flat die; second, foreign matter enters the equipment and needs to be stopped immediately and the foreign matter removed. To ensure the stable operation of the equipment, it is recommended to maintain and inspect the feed pellet machine regularly.
