6-Row High-Precision Electronic Egg Grading Machine
The NPW 6-Row Electronic Grader is the high-capacity counterpart to the 3-row model, designed for large-scale packing centers with demanding throughput requirements. It doubles the sorting lanes while maintaining the same exceptional ±0.2g weight accuracy and optional crack detection. This machine is built for speed without compromising on the intelligent sorting decisions that define a premium pack-out.
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Eggs are singularized into 2 lanes, each equipped with its own precision weigh cell. A PLC records the weight in milliseconds and, if equipped, an acoustic sensor “taps” the egg to analyze the sound for hairline cracks. Based on the combined data, the egg is directed to the correct packing lane or a reject belt. This system provides unparalleled sorting intelligence.
Technical Specifications:
| Parameter | Specification / Description |
|---|---|
| Product Name | NPW Series 6-Row Electronic Egg Grading Machine |
| Capacity | 40,000 – 60,000+ eggs per hour. |
| Footprint | Longer than 3-row models to accommodate double the lanes and pack stations. |
In-Depth Advantage Analysis:
- Premium Product Creation: Allows for the creation of exact, consistent weight classes (e.g., Jumbo, XL, Large) that command trust and higher prices.
- Eliminates Hidden Defects: Acoustic detection finds hairline cracks missed by human candlers, preventing consumer complaints and spoilage in cartons.
- Total Process Control: Replaces the guesswork of manual sizing with digital precision, ensuring every package is perfectly compliant.
- Optimized Pack-Out: Maximizes the number of eggs that fall into your most valuable weight categories through precise boundary setting.
- Future-Proof Technology: The electronic platform allows for easy integration of additional sensors (e.g., color, dirt detection) in the future.
Why Choose NPW Equipment?
Accuracy is the currency of quality. NPW electronic graders provide the measurable, repeatable precision required to build a superior egg brand and optimize your revenue per egg.
Request a Sample Grade Test
Send us a pallet of your eggs. We will run them through our grader and provide a detailed analysis of your size distribution and potential crack rate.