เครื่องผลิตถาดไข่ความเร็ว 2000-3000 เครื่อง/ชั่วโมง
| โมเดล | SL-3*4, SL-4*4 |
| ความจุ | 2000-3000pcs/h |
| การใช้น้ำ | 400kg/h-480 kg/h |
| การใช้กระดาษ | 200-240kg/h |
| การรับประกัน | 12 เดือน |
คุณสามารถถามผู้จัดการโครงการของเราเกี่ยวกับรายละเอียดทางเทคนิคได้แล้ว
A 2000–3000 PCs/hr egg tray making machine is also called a multi-face rotary drum machine. It refers to a machine with multiple forming surfaces that can produce pulp egg trays quickly and efficiently, with an hourly output of 2,000–3,000 pieces.
Shuliy offers this type of egg tray making machine in two models: SL-3*4 and SL-4*4. The SL-3*4 model has an output of 2,000–2,500 pieces per hour, while the SL-4*4 model produces 2,500–3,000 pieces per hour. Like many pulp egg tray machines, this 2,000–3,000 PCs/hr egg tray machine uses paper pulp to produce egg trays.
This medium-capacity egg tray making machine is suitable for small or medium egg tray factories. If large-scale production is required, a 4,000–8,000 PCs/hr egg tray making machine can be selected.
Shuliy’s popular 2,000–3,000 PCs/hr egg tray forming machine attracts customers from more than 50 countries and regions, including Brazil, the United States, Russia, Saudi Arabia, Nigeria, Ghana, and South Africa, thanks to its durability and high output of high-quality egg trays.
Why is the 2,000–3,000 PCs/hr egg tray machine called a multi-side rotary drum machine?
A multi-face rotary drum machine refers to an egg tray making machine with a rotating drum design in the forming section. The drum is the core component of a multi-face egg tray machine and is usually a cylindrical or polygonal rotating structure.
“Multi-side” means the drum has multiple transfer surfaces, each with several egg tray forming molds. The drum rotates continuously to achieve high-speed production. The 2,000–3,000 PCs/hr egg tray making machine has four forming surfaces.
Common multi-face egg tray machines have four or eight surfaces. Compared with the 8-sided machine, the four-surface machine has a moderate output, compact structure, lower cost, and simpler operation, making it suitable for small and medium-sized factories.
What are the raw materials for pulp egg trays?
The most common raw materials are waste paper and water. Other materials can include kraft paper, corrugated paper, and cardboard, all of which contain fibers.
Some customers use industrial residues from paper mills, and some use one-sided coated waste paper. All materials need to be mixed with water and pulped before production. The typical ratio of waste paper to water is 1:10.
Egg trays made from these waste papers are environmentally friendly, biodegradable, and durable.
Working Principle of the 2,000–3,000 PCs/hr Egg Tray Making Machine
A 2,000–3,000 PCs/hr egg tray making machine usually uses the multi-face rotary drum forming principle. During operation, pulp is pumped into the forming molds, which shape the egg trays on the rotating drum in sequence. The trays then go through dewatering, pressing, and drying, and are finally automatically discharged by the conveyor. The whole process is continuous and efficient, requiring no manual intervention, making it suitable for small and medium-sized egg tray production.
Types of 2,000–3,000 PCs/hr Egg Tray Machines
Type 1: SL-3*4
The SL-3*4 has 4 rotating surfaces and one transfer surface. Each rotating surface has three forming molds. The transfer surface delivers the pulp, and the three molds shape wet trays simultaneously. Each cycle produces 12 egg trays.
ข้อมูลทางเทคนิค
| Parameter | ข้อมูลจำเพาะ |
|---|---|
| Output per hour | 2,500 pcs |
| พลังงาน | 55 kW |
| แหล่งจ่ายไฟ | 380V 50Hz |
| น้ำหนัก | 4,000 kg |
| Machine Size (L×W×H) | 2,900×1,800×1,800 mm |
| Paper Consumption/hour | 200 kg |
| Water Consumption/hour | 400 kg |
| วิธีการอบแห้ง | Brick kiln or multi-layer |
Type 2: SL-4*4
The SL-4*4 has 4 rotating surfaces and one transfer surface. Each rotating surface has four forming molds. The four molds shape wet trays simultaneously, producing 16 egg trays per cycle.
ข้อมูลทางเทคนิค
| Parameter | ข้อมูลจำเพาะ |
|---|---|
| Output per hour | 3,000 pcs |
| พลังงาน | 60 kW |
| แหล่งจ่ายไฟ | 380V 50Hz |
| น้ำหนัก | 4,800 kg |
| Machine Size (L×W×H) | 3,250×1,800×1,800 mm |
| Paper Consumption/hour | 240 kg |
| Water Consumption/hour | 480 kg |
| วิธีการอบแห้ง | Brick kiln or multi-layer |
Main Differences Between the Two Machines
| Parameter | SL-3*4 | SL-4*4 | Difference/Notes |
|---|---|---|---|
| Output per hour | 2,500 pcs | 3,000 pcs | SL-4*4 has higher output, about 500 pcs/hr more |
| พลังงาน | 55 kW | 60 kW | SL-4*4 uses slightly more power to meet higher output |
| แหล่งจ่ายไฟ | 380V 50Hz | 380V 50Hz | Same |
| น้ำหนัก | 4,000 kg | 4,800 kg | SL-4*4 is heavier, more stable |
| Machine Size (L×W×H) | 2,900×1,800×1,800 mm | 3,250×1,800×1,800 mm | SL-4*4 is longer, occupies slightly more space |
| Paper Consumption/hour | 200 kg | 240 kg | SL-4*4 consumes more paper, matching higher output |
| Water Consumption/hour | 400 kg | 480 kg | SL-4*4 consumes more water |
| วิธีการอบแห้ง | Brick kiln or multi-layer | Brick kiln or multi-layer | Same |
Advantages of the 2,000–3,000 PCs/hr Egg Tray Making Machine
Stable Medium-to-High Capacity Configuration
- SL-3*4: 2,500 pieces/hr
- SL-4*4: 3,000 pieces/hr
Covers mainstream capacity needs for medium to medium-large egg tray factories.
Better Unit Output Efficiency
- SL-3*4: 55 kW
- SL-4*4: 60 kW
With about a 20% increase in output, power only increases by 5 kW, keeping energy consumption growth manageable.
Heavier Machine Body for More Stable Operation
- Total weight: 4,000 kg (SL-3*4) and 4,800 kg (SL-4*4)
Reduces vibration at high speeds, ensuring consistent egg tray forming.
High-Strength Steel Frame
- The main machine is welded with high-strength steel, fatigue-resistant and corrosion-resistant, suitable for long-term continuous production.
Compact Structure with High Space Utilization
- Dimensions: 2,900×1,800×1,800 mm (SL-3*4) and 3,250×1,800×1,800 mm (SL-4*4)
Achieves higher capacity with minimal additional floor space.
Raw Material Consumption Matches Output Linearly
- SL-3*4: 200 kg paper/hr, 400 kg water/hr
- SL-4*4: 240 kg paper/hr, 480 kg water/hr
Allows clear and controllable cost calculation.
High-Efficiency Multi-Face Rotary Drum Forming
- Continuous forming, dewatering, and transfer
- Improves production efficiency and reduces manual labor.
ตัวเลือกการอบแห้งที่ยืดหยุ่น
- Formed egg trays can be paired with brick kilns or multi-layer drying systems
- Configurable according to local energy conditions and investment budget.
Medium-Sized Egg Tray Production Line
A medium-sized egg tray production line mainly consists of the following sections:
การย่อยเยื่อ
- Composed of a pulper, pulp pump, and agitator.
- Waste paper and water are mixed at a 1:10 ratio in the pulper to make pulp.
- The pulp enters a stock preparation tank, where additives such as pigments and waterproof glue are added and fully mixed.
- After preparation, the pulp is pumped to the supply tank. Fresh water is added via valves to maintain the pulp concentration in the supply tank at 3%–5%.
Forming
- Composed of a forming machine, a vacuum pump, and an air compressor.
- Negative pressure from the vacuum pump draws the pulp onto the forming molds. Excess water passes through a stainless steel mesh into the vacuum pump outlet and returns to the water tank for recycling.
- After preliminary forming during vacuum dewatering, the air compressor provides positive pressure to transfer the formed egg trays from the forming molds to the transfer molds, and then onto trays or conveyor belts, completing the forming and transfer process.
Drying
- Composed of a metal mesh belt dryer and burner, drying rooms or brick kilns can also be used.
- The formed egg trays are conveyed into the dryer via belts or trays.
- Drying occurs at 180–220 °C for 15–20 minutes to ensure the trays are completely dry.
Stacking and Packaging
- After drying, the trays enter the stacker for automatic counting and neat stacking.
- Finally, the trays are packaged with an egg tray packing machine.
- If smoother, flatter trays are required, a hot-pressing egg tray machine can be used after drying.
ทำไมต้องเลือกชูลี่?
Shuliy provides one-stop services, including:
- Solution design
- Operation training
- Technical support and spare parts during production
- On-site or remote installation and commissioning
- After-sales maintenance
- Mold customization and product upgrades
- One-year warranty
Complete Factory Certifications:
- CE
- ISO9001
- SGS
- TUV
- BV
- NGV
Delivery Case
In August 2025, Shuliy assisted a customer in Sierra Leone with the installation and commissioning of a 2,500 pcs/hr egg tray making machine. The customer is now operating it smoothly in normal production.
This project helped the customer profit from the reuse of large amounts of waste paper. It also demonstrated Shuliy’s comprehensive customized solutions and reliable after-sales service, helping the customer turn wasted resources into profit.
