- Shandong Zhucheng Kaicheng Liangcai Machinery Factory
- support@yourdomain.tld
- +86 18053662153
Stop trying to force a -18°C frozen block into a standard meat grinder.
Last week, I visited a sausage factory in Dong Nai (Vietnam). The production manager was sweating because his main grinder was down. Again. They were trying to grind frozen pork back-fat directly. The auger shaft snapped like a dry twig.
If you want to go from Frozen Block to Fine Mince in one step, you need a Dual-Stage System. And if you want to turn chicken skeletons into premium pet food or soup base, you need a Bone Mud Machine, not a hammer mill.
Here is the engineering breakdown of why these two machines are the backbone of high-volume processing in Southeast Asia.
Model 280 & 400 | The “Bakso” Factory Standard
Standard grinders rely on a single screw to push and cut. When that screw hits a solid block of ice-hard meat, the gearbox explodes.
The 2-in-1 Solution:This machine has two hearts.
Why This Matters for Bakso & Sausage:
| Model | Motor Config | Rated Capacity | Real Capacity (-18°C Meat) | Real Capacity (-4°C Meat) |
| 280-Type | 7.5kW + 11kW | 800 kg/h | 500 kg/h | 750 kg/h |
| 400-Type | 11kW + 11kW | 2200 kg/h | 1400 kg/h | 2000 kg/h |
The “Digital Trap”:The spec sheet says “Output 2200kg/h.”The Reality: That number is for semi-thawed meat. If you are running rock-hard frozen beef imported from Australia, expect about 65% of the rated capacity. However, you save 12 hours of thawing time. That trade-off is worth pure gold.
GN Series | 160-300 Mesh | For Pet Food & Soup Bases
This is NOT a crusher. This is an Emulsifier.
If you are making “Calcium-Rich” pet food in Thailand or concentrated soup stock in Indonesia, you cannot have gritty bone fragments. You need a paste that feels like peanut butter.
How the GN Series Works:It uses a high-speed rotor and stator geometry (German-engineered design) to shear the bone material.
Specs for the Pro:
I’m tired of seeing good machines die in humid factories.
Q: Can the 2-in-1 Machine handle bone-in meat?A: It can handle soft bones (chicken frames, fish). It cannot handle hard bones (beef leg bones, pork femurs). If you throw a cow leg into the 2-in-1 mincer, you will destroy the plate and knife. Use the Bone Crusher first, then the Bone Grinder.
Q: My factory in Vietnam uses 380V/50Hz, but sometimes it drops to 350V. Is that okay?A: No. The 2-in-1 machine has two high-load motors. If the voltage drops, the amperage spikes, and you will trip the thermal overload relay constantly. Install a voltage stabilizer. It is cheaper than replacing a burned 11kW motor.
Q: For the Bone Mud Machine, do I need to add water?A: Yes. To get the “mud” consistency (emulsion), you usually need to add 10-20% water or ice during grinding. This also helps keep the temperature down.
Q: Why is the Bone Grinder better than a Colloid Mill?A: A Colloid Mill has a very tight gap and generates massive heat. It is for liquids. The GN Bone Grinder is designed for solids. It cuts before it grinds. It is faster, cooler, and less prone to jamming.——This is the standard for premium pet food production in 2026.
