Preparation before use
1. Cleaning: First, clean all parts of the extruder, remove dust on the surface and inside of the machine, and check whether there is any damage.
2. Add oil: To ensure that the machine can operate correctly, add lubricating oil in the appropriate place according to the requirements of the manual.
3. Check accessories: Check whether the accessories of the fish feed extruder are intact, especially whether there is any looseness.
How to use

| Model | 100 | 120 | 135 | 160 |
| Power | 37KW | 55KW | 75KW | 90KW |
| Yield | 700-1000 | 1200-1500 | 1500-1800 | 2000-2400 |
| Weight | 750KG | 850KG | 950KG | 1200KG |
| Size(mm) | 1970*2900*1150 | 2200*2900*1200 | 2350*2900*1200 | 2350*2900*1400 |
1. Turn on the power: Turn on the fish feed extruder and select the feed delivery speed according to the speed.
2. Feeding: Add the feed that has been mixed according to the formula into the fish feed extruder, and pay attention to controlling the amount of feed to prevent damage to the device.
3. Extrusion: After an appropriate period of time, the feed is expanded to a size that the fish mouth can accept. During the extrusion process, if the feed waste is found to increase, the machine should be stopped immediately to check the cause.
