An automatic egg weighing and grading machine that sorts eggs by weight into 4–8 grades at speeds up to 30,000 eggs per hour. Electro-magnetic load-cell weighing, touchscreen control, and pneumatic egg-pushing — for poultry farms, packing centers, and egg processing plants.
Watch eggs load on the conveyor, get weighed by high-precision sensors, and drop into separate lanes by weight grade — fully automatic, at high speed.
The egg grading machine is designed for automatic weighing and classification of chicken eggs, duck eggs, and other similar-sized poultry eggs. It eliminates manual weighing — no more slow, inconsistent hand grading.
Each egg is weighed three times by an electro-magnetic load cell for maximum accuracy. The result is communicated to a PLC, which triggers a pneumatic egg-pushing mechanism to sort eggs into 4 to 8 weight grades. The machine runs continuously with minimal operator effort, freeing up your team for higher-value tasks.
Electro-magnetic load cell weighs each egg three times with ±0.1g accuracy. Consistent sorting every single egg — no human error.
Handles 3,000 to 30,000 eggs per hour depending on model. Replaces a team of manual sorters and scales with your production volume.
Special egg-collecting baskets and smooth pneumatic pushing keep breakage under 0.5% — far lower than manual handling.
7-inch color HMI lets you set grading thresholds, monitor production, and run diagnostics. Parameters are easily adjustable for different egg sizes.
Durable stainless steel construction with food-grade nylon contact parts. Easy to clean and built to last in farm and packing-house environments.
Add an inkjet printer to stamp production dates, logos, or codes on each egg — ideal for branded egg brands and export markets.

Eggs are loaded onto the infeed table. The machine automatically positions and separates them onto individual conveyor cradles for consistent weighing.

The chain conveyor carries eggs gently through the weighing station. Each egg stays in its own cradle to prevent collisions and damage.

An electro-magnetic load cell weighs each egg three times for ±0.1g accuracy. The data is sent to the PLC instantly.

Pneumatic egg-pushers sort eggs into 4–8 weight-grade lanes. Each grade collects in its own basket for packing or further processing.
| Model | Capacity | Power | Dimension (L×W×H) | Weight |
|---|---|---|---|---|
| FL3000 | 3,000 eggs/h | 0.12 kW | 1300×900×1400 mm | 250 kg |
| FL5000 | 5,000 eggs/h | 0.75 kW | 1800×1000×1400 mm | 350 kg |
| FL10000 | 10,000 eggs/h | 0.95 kW | 2500×1100×1500 mm | 500 kg |
| FL15000 | 15,000 eggs/h | 1.5 kW | 3000×1200×1600 mm | 700 kg |
| FL30000 | 30,000 eggs/h | 2.2 kW | 4000×1500×1800 mm | 1,000 kg |
Grades: 4–8 weight classes. Weighing accuracy: ±0.1g. Breakage rate: <0.5%. Suitable for chicken eggs, duck eggs, and similar-sized poultry eggs. Optional inkjet printer available.
Each egg is weighed three times by an electro-magnetic load cell with ±0.1g accuracy. This is far more precise than manual weighing with regular scales.
The standard machine sorts into 4 to 8 weight grades. Grading thresholds are adjustable on the 7-inch touchscreen HMI to match your market requirements.
The machine is designed for chicken eggs and duck eggs of similar size. It is not suitable for quail eggs or extra-large goose eggs — contact us for special applications.
Yes, an optional inkjet printer can be added to stamp production dates, batch codes, or brand logos on each egg as it passes through the machine.
We offer a 12-month warranty, 24-hour online technical support, video installation guides, and spare parts supply. Our engineers can also travel to your site for commissioning.
We design and build egg grading machines for poultry farms, packing centers, and egg processing plants worldwide. Every machine is tested before shipment and backed by a 12-month warranty.
From the compact DWB2000 for small farms to the high-capacity DWB12000 for commercial packing houses, we match the machine to your throughput and budget. Installation guidance, video tutorials, and 24-hour online support are included with every order.
Contact us today for factory-direct pricing, model recommendations, and a detailed quote. Our engineering team responds within 24 hours.
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