High-efficiency 318 small fish filleting machine for fresh or semi-thawed fish. Cuts small fish into three pieces and removes middle bones. Ideal for mackerel, yellow croaker, and more. 40–60 fish/min, 1.5kW, compact 138×78×170cm design.
The 318 Small Automatic Three-Bone Removal & Filleting Machine is specially designed for processing fresh or semi-thawed small fish. With high efficiency and compact design, this machine is ideal for seafood processing plants, restaurants, and fish distributors. It can handle a wide variety of fish species, delivering precise fillets while removing middle bones.

High Efficiency
Capacity: 40–60 fish per minute, ensuring fast processing without compromising quality.
Fish Size Compatibility
Suitable for fish weighing 10g–500g, and fish height ≤ 8cm.
Can be customized to handle larger fish if required.
Precise Filleting
The machine can cut small fish into three pieces.
Removes the middle bone efficiently and cuts the fillets from both sides of the fish.
Wide Application
Applicable to various species: mackerel, saury (mackerel pike), yellow croaker, Antarctic fish, and others.
Compact & Easy to Operate
Dimensions: 138 × 78 × 170 cm
Weight: 280 kg
Power: 1.5 kW, 380V, 3P
| Specification | Details |
|---|---|
| Capacity | 40–60 fish/min |
| Fish Size | 10–500g, height ≤ 8cm |
| Power | 1.5 kW, 380V, 3P |
| Dimensions | 138 × 78 × 170 cm |
| Weight | 280 kg |
| Fish Type | Mackerel, Saury, Yellow Croaker, Antarctic Fish |
Efficiency & Speed: Streamline fish processing and improve productivity.
High Yield Fillets: Precise cutting reduces waste.
Versatile Application: Supports multiple fish types and sizes.
Compact Design: Easy to install and maintain, suitable for small to medium processing plants.
Raw material washing, grading, and pre-treatment
High-speed precision cutter
Cooking, baking, or sterilization
Rapid cooling with precise temperature control
Automated packaging, sealing, and labeling