Case Study: Energy-Saving Automatic Egg Carton Making Machine for a Polish Egg Packing Facility
Project Background
Poland is among Europe's largest egg producers, and its packing facilities face strict EU requirements on hygiene, efficiency and energy performance.
A medium-sized egg packing facility in Poland, handling around 3 million eggs per week, needed to replace ageing packaging equipment with an automated, low-energy solution that would meet CE compliance and reduce operating costs.
The Challenge
- High energy consumption of legacy equipment increased production costs.
- Manual stacking limited throughput and created inconsistent quality.
- Strict EU standards demanded certified, reliable machinery with full documentation.
Our Solution
Wanyou supplied the WY-D automatic waste paper recycled pulp egg tray production line, rated at 2,500-4,000 pcs/hour with low energy consumption, plus a fully automatic egg carton making machine.
The system is PLC controlled with automatic counting and stacking, ensuring every pallet is uniform and ready for direct packaging.
Technical Highlights
| Feature |
Benefit |
| PLC computer control |
Precise forming cycles, minimal downtime |
| Automatic counting & stacking |
Preset pile quantity, direct packing |
| Multi-fuel drying system |
Natural gas / diesel / coal flexibility |
| CE & ISO certification |
Full EU compliance documentation |
| 2-year warranty |
Long-term operational security |
Service & Support
From the first technical consultation to commissioning, Wanyou provided engineering drawings, installation supervision, and hands-on training for local operators. Delivery was completed in container shipments within 90 working days, and spare parts from well-known German and Taiwanese brands guarantee long service life.
Compliance documentation - including CE certificates, wiring diagrams and maintenance schedules - was delivered in full before shipment, allowing the facility to pass its EU audit without delay. Our engineers also fine-tuned the drying temperature profile to match local energy prices, maximizing savings in the Polish climate.
Results
- Energy cost per 1,000 trays cut by roughly 30% thanks to the low-consumption design.
- Throughput increased from manual lines to 2,500-4,000 pcs/hour.
- Consistent tray quality accepted by major retail chains across Central Europe.
- Fully documented CE compliance passed the EU audit on the first attempt.
"The Wanyou team guided us through every step - from plant layout to operator training. The machine runs reliably and the energy savings were visible from the first month." — Operations Director of the client, Poland
Why Customers Choose Wanyou
Jinan Wanyou Packing Machinery Factory has manufactured pulp molding equipment since 2003, exporting more than 70-80% of production worldwide.
Our engineers combine Germany-inspired technology with customer-first service, helping egg producers in Central Europe and beyond achieve quality, efficiency and sustainability.
Products involved: Egg Tray Production Line, Egg Carton Making Machine, Paper Egg Tray Making Machine, Egg Tray Making Machine, Paper Egg Tray Machine, Paper Pulp Molding Machine, Egg Carton Production line.
Contact Cindy via Whatsapp: +86 15665703348 for details of all of our paper egg tray machines..
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