With the improvement of food safety standards and the development of consumer market segmentation, the egg supply chain is rapidly transforming to intelligence, standardisation, and automation.
In this change, egg grading has gradually become a key node to improve efficiency and guarantee quality. Whether it is a large egg processing plant, a small or medium-sized farm, the introduction of an automatic egg grader machine has become an important step in the upgrade of the industry.


Automation is an inevitable trend in the egg industry
As global egg consumption continues to grow, manual operations are struggling to meet the market’s demand for high efficiency, low wastage, and uniform quality.
The egg supply chain is undergoing the following three major shifts:
- Increased production: modern farms produce a large number of eggs per day, and manual grading can no longer keep up with the pace.
- Increased quality requirements: supermarkets, e-commerce, and food factories have uniform standards for egg weight, size, and surface integrity.
- Rising labour costs: automated grading can significantly reduce labour costs and improve management efficiency.


The role of hierarchical links in the supply chain is becoming more and more central
Egg grading is not just about weighing, it is the key foundation for standardization and branding of egg products.
Standardised packaging: sorted by weight or size to facilitate subsequent packing, pricing, and selling.
Quality Screening: the automatic grading system can be combined with testing to eliminate damaged eggs and improve the overall qualification rate.
Enhanced market value: precision grading meets the requirements for egg consistency in high-end markets, such as exports and bakeries.
Efficiency improvement: high grading speed, a single egg grader machine can reach 9000 pieces/hour, far more than the manual processing capacity


Graded automation for a wide range of applications
Small and medium-sized farms: can be equipped with a small desktop egg grader machine, an automatic weighing and loading pallet, and one person operation can be completed.
Food processing enterprises: introducing an integrated line of grading, cleaning, and coding, which facilitates batch purchasing and unified processing.
E-commerce and supermarket suppliers: achieve standardised packaging, improve brand image, and customer repurchase rate.


Taizy egg grader machine
In order to meet the grading automation needs of different customers, the egg grading machines introduced by Taizy are favoured by many egg processing enterprises. Among them, the TZ-5400 model is particularly outstanding, the technical parameters are as follows:



projects | parametric |
model | TZ-5400 |
production capacities | 5400 per hour |
힘 | 200w |
input voltage | 220v / 50hz / single phase |
size | 1900 x 1600 x 1000mm |
key function | automatic sorting and egg lighting |
material | 304 스테인레스 스틸 |
The equipment has been successfully exported to Chile, Austria, and so on. Customers use it for daily egg weighing and commodity grading, which significantly improves work efficiency and product qualification rate.
In addition to the main capacity of 5,400 per hour, we also offer a wide selection of models, including:
- Small: 3000 pieces/hour, 4000 pieces/hour.
- Medium: 5000 pieces/hour.
- Large: 10,000 pieces/hour.
Suitable for different scenarios such as family farms, small processing plants, and large supply chain enterprises. All support customised pallets, coding, cleaning, conveying, and other expansion modules.
Graded automation is the trend
Eggs are one of the most in-demand food products in the world. In the context of price stabilization and increased competition, quality control and efficiency optimization from the source are the keys to sustainable profitability of the supply chain.
As an important part of the automated supply chain, the egg grading machine is not only a piece of equipment, but also an engine to promote the upgrading of the industry.
We can provide customised egg grading solutions for customers of different sizes. The production line includes: washing machine, grading machine, conveying line, 코딩 기계, palletising machine, and other full process configurations. Welcome to contact us for a quotation and a test machine video!


