Egg tray making machine is the core equipment in the whole egg tray production line, which mainly uses waste paper and pulp as raw materials, and produces biodegradable pulp trays with good cushioning performance through the vacuum adsorption moulding process. Its capacity ranges from 1,000 to 7,000 pieces per hour, and it is widely used in the production of egg trays, apple trays, shoe trays, and many other paper-molded products to meet the environmental protection packaging needs of various industries.
Role of the Egg Tray Making Machine
The egg tray making machine applies to a wide range of raw materials, common ones are: waste paper sheets, old newspapers, waste cardboard boxes, paper trimmings, and recycled old egg trays. These raw materials can be recycled for the production of environmentally friendly pulp moulding products after pulping treatment. The complete process of the egg tray manufacturing plant includes: pulp production, egg tray moulding, drying, and packing. The egg tray moulding machine is the core equipment for egg carton production.
- Waste paper and water are put into the pulper at a ratio of 1:10 and beaten into pulp.
- The pulp enters the pulp conditioning tank for initial storage and homogenization.
- It is pumped to the pulp supply tank through the pulp pump, ready to be supplied to the molding system.
- Introduce pool water to dilute the pulp and adjust the concentration to 3%~5% to meet the egg tray moulding requirements.
- The vacuum pump creates a vacuum on the surface of the mould, which absorbs the pulp and initially forms a wet egg shell.
- Excess water is drained through a stainless steel filter and returned to the return tank for recycling.
- The air compressor is pressurised to blow the wet egg tray onto the transfer mould, tray or conveyor belt to complete the material transfer.
The end egg cartons support a variety of drying methods, including:
- Drying boxes,
- Air drying,
- Civil drying,
- Multi-layer metal drying.
- After drying, the egg trays are pressed in a hot press at high temperature and pressure, making them flatter and tighter.
- The egg trays are automatically stacked in layers according to the set quantity by a stacking machine, which is convenient for subsequent shipping and packaging.
- Manually or using an automatic baling machine, large bundles are fixed, neatly arranged and waiting for storage.
Advantages of Our Egg Carton Making Machine
- Strong applicability: can recycle all kinds of waste paper raw materials to make egg tray
- Variety of finished products: can produce a variety of pulp trays, such as fruit trays, shoe trays, beverage cup trays, etc.
- Multiple choices: Multiple models available, 1000-7000 pcs/h efficiency to meet the production needs of large, medium and small factories.
- Good quality of finished products: the biodegradable egg trays are of uniform thickness, high strength, not easy to be deformed and have good cushioning performance.
Various Models of Egg Tray Machine for Sale
To meet the needs of customers in all aspects, we provide a variety of styles and models of egg tray molding machines. According to the mould sides, they can be divided into: single-sided, four-sided, and eight-sided.
1 Side Egg Tray Making Machine
| Model | WJ-1000-3*1 |
| Capacity | 1000 pcs/h |
| Power | 38 KW |
| Voltage | 380 V, 50 HZ |
| Weight | 2500 kg |
| Size | 2600*2200*1900 mm |
| Paper Consumption | 80 kg/h |
| Water Consumption | 160 kg/h |
| Drying Style | Air drying or dryer machine drying |
| Model | WJ-1500-4*1 |
| Capacity | 1500 pcs/h |
| Power | 38 KW |
| Voltage | 380 V, 50 HZ |
| Weight | 3000 kg |
| Size | 2800*2200*1900 mm |
| Paper Consumption | 120 kg |
| Water Consumption | 240 kg |
| Drying Style | Air drying or dryer |
4 Side Egg Tray Forming Machine
| Model | WJ-2500-3*4 | WJ-3000-4*4 |
| Capacity | 2000-2500 pcs/h | 2500-3000 pcs/h |
| Power | 55 KW | 60 KW |
| Voltage | 380 V, 50 HZ | 380 V, 50 HZ |
| Weight | 4000 kg | 4800 kg |
| Size | 2900*1800*1800 mm | 3250*1800*1800 mm |
| Paper Consumption | 200 kg/h | 240 kg/h |
| Water Consumption | 400 kg/h | 980 kg/h |
| Drying Style | Civil drying or multi-layer metal drying | Civil drying or multi-layer metal drying |
8 Side Egg Carton Making Machine
| Model | WJ-4000-4*8 | WJ-4000-5*8 | |
| Capacity | 4000-5000 kg/h | 5000-6000 kg/h | 5000-6000 kg/h |
| Power | 95 KW | 95 KW | 120 KW |
| Voltage | 380 V, 50 HZ | 380 V, 50 HZ | 380 V, 50 HZ |
| Weight | 7000 kg | 8000 kg | 10 000 kg |
| Size | 3250*2300*2500 mm | 3700*2300*2500 mm | 3200*2300*2500 mm |
| Paper Consumption | 320 kg/h | 400 kg/h | 480 kg/h |
| Water Consumption | 640 kg/h | 800 kg/h | 960 kg/h |
| Dryting Style | Civil drying or multi-layer metal drying | Civil drying or multi-layer metal drying | Civil drying or multi-layer metal drying |
Successful Cases
Our egg tray making machines have been exported to many countries, such as USA, Australia, Lebanon and so on, by virtue of the exquisite design, excellent quality, and perfect after-sales service. If you need, please feel free to contact us for the most suitable customized egg tray manufacturing solution!
