Chicken Bone Grinder | Bone Grinding Machine
| Model | TZ-130 |
| Capacity (kg/h) | 300-500 |
| Processing fineness (mm) | 100-200 |
| Motor power (kw) | 11 |
| Weight (kg) | 285 |
| Size (mm) | 990*440*1000 |
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The Chicken Bone Grinder is for processing poultry bones and various animal bone materials. It is widely applied in meat processing plants, bone powder production lines, pet food manufacturing facilities, and feed processing industries, where efficient bone size reduction is essential.
Its primary purpose is to maximize bone resource utilization while reducing waste disposal challenges. By crushing bones into smaller, uniform particles, the machine significantly improves downstream processing efficiency. The processed materials become easier to handle in subsequent grinding, mixing, or pressing stages, helping to shorten overall production time, reduce labor costs, and support continuous large-scale operation.
The machine is suitable for a broad range of raw materials, including chicken bones, duck bones, goose bones, chicken frames, chicken feet, and chicken leg bones. With a wide capacity range of 30–20,000 kg/h, the Chicken Bone Grinder can meet the needs of small-scale workshops as well as large industrial production lines.
Bone paste grinding machine application scope

The Chicken Bone Grinder can process poultry bones (chicken, duck) and livestock bones (pig, beef, sheep), as well as grind meat.
It is widely used in sausage, ham, lunch meat, meatballs, pet food, frozen food, catering ingredients, bone broth, chondroitin, bone glue, bone powder, high-calcium foods, health products, and biopharmaceuticals, making it a versatile, multifunctional grinder.
Chicken bone grinder structure
The Chicken Bone Grinder features a compact and durable structure, including a feeding inlet, stator, rotor, adjustable handle, cooling system, water injection port, motor, discharge outlet, and protective guard.

Materials enter through the inlet and are crushed by the high-speed rotor and stator. The adjustable handle controls particle size, while the cooling system and water injection port prevent overheating during continuous operation.
All main components are made of stainless steel, ensuring strong wear resistance, corrosion resistance, and long service life.

How does the chicken bone grinding machine work?
- Raw chicken bones enter the grinding chamber through the feeding inlet.
- The rotor spins at high speed while interacting with the differently shaped stator.
- Materials pass through the adjustable annular gap between the rotor and stator.
- Shear, friction, impact, and high-frequency vibration forces crush, emulsify, and mix the material.
- Centrifugal force and air pressure help move the material through the grinding zone.
- The finely processed material is discharged through the outlet with uniform particle size.

Bone paste grinder machine parameters
| Model | Processing fineness (mesh) | Capacity(kg/h) | Power (kw) | Weight (kg) | Size (mm) |
| TZ-50 | 30-50 | 30-50 | 1.5 | 50 | 530*260*580 |
| TZ-80 | 50-100 | 50-100 | 4 | 150 | 600*410*930 |
| TZ-110 | 100-200 | 100-300 | 7.5 | 175 | 700*430*1000 |
| TZ-130 | 100-200 | 300-500 | 11 | 285 | 990*440*1000 |
| TZ-160 | 100-200 | 500-800 | 15 | 300 | 1000*460*1050 |
| TZ-180 | 100-200 | 800-1000 | 18.5 | 375 | 1000*490*1100 |
| TZ-210 | 100-200 | 1000-8000 | 30 | 700 | 1260*600*1230 |
| TZ-240 | 100-200 | 2000-15000 | 45 | 920 | 1330*630*1280 |
| TZ-300 | 60-200 | 6000-20000 | 75 | 1300 | 1440*680*1420 |
What are the advantages of chicken bone grinder?

- Durable and Safe – Made of corrosion-resistant, non-toxic stainless steel, ensuring long service life and hygienic operation.
- Precision Grinding – Stator and rotor are well-processed, with an adjustable clearance controlled by a dial for consistent product quality.
- Wide Adaptability – Supports different motor types and speed adjustments to handle various materials and processing requirements.
- Versatile Applications – Suitable for food, medicine, chemicals, cosmetics, and light industrial plastics.
- Easy and Safe Operation – Designed for wet processing only; features safeguards such as impurity checks, proper material sizing, and controlled rotor operation to prevent damage.

Conclusion
As a professional meat machinery manufacturer, we have extensive experience in production and export, serving customers in over 20 countries.
In addition to the chicken bone grinder, we also offer a range of other meat processing machines, all designed to improve efficiency and product quality. If you are looking for reliable and high-quality equipment, we are ready to provide professional support and solutions, and welcome you to explore our full range of products.
