Eight Side Pulp Molding Machine

Egg tray making machine efficiently produces eco-friendly egg trays from recycled paper or agricultural residue. With its high production capacity and low labor requirements, it significantly reduces operational costs and improves overall production efficiency. This machine is ideal for investors seeking sustainable packaging solutions. If you’re interested in this project, please continue reading to learn more details.

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Raw Materials for Egg Tray ProductionRaw material

Paper egg tray production needs waste paper and water as raw materials. The typical paper-to-water ratio should be maintained at 1:5 or 1:6.Various types of waste paper can be used for making egg trays, including waste cartons, waste books/newspapers/magazines, A4 paper, corrugated fiberboard, recycled egg trays, wrapping paper, and more. Any inquiries, welcome to contact Pantao Machinery – a leading egg tray machine supplier.

Pulp Molding Machine

Process FlowProcess

Waster Paper Pulping

The cardboard sheets are transported to the egg tray plant by the feeding system. The hydraulic pulper crushes the waste paper with water for 20 minutes (suggested proportion of 1:5 or 1:6), forming the paper pulp. The pulp is then adjusted for consistency in a homogenizer. The pulp flows into the finished pulp tank after uniform mixing.

Egg Tray Molding

Under the action of the vacuum system, paper pulp enters the egg tray moulding machine. Excess water is separated through the water vapor separation tank. Then the pulp fibers begin to bond together to form the shape of egg tray inside the mold.

Egg Tray Drying

The metal dryer begins to work to dry the semi-wet egg trays. Its special circulation fan and automatic dehumidification system drive hot air circulation to dry the wet egg trays. This ensures they meet the necessary quality standards.

Egg Tray Packaging (Optional)

This process is generally optional. The scattered egg trays are transported to the stacker where they are neatly arranged into stacks. Then they are moved to the packer for final wrapping and encapsulation.

Product IntroductionIntroduction

To make different final products, just need to equip different forming molds are ok, we will do the customized design according to your requirements, the following are some samples photo for your checking:

Eight Side Pulp Molding Machine

Technical Parametersparameters

Model	PT-8X4500	PT-8X6000	PT-8X7500	PT-8X10000	PT-8X12000	PT-8X15000
Forming machine	Drum rotating machine
Mold plates	Eight-sided forming and one-sided transfer
Molds size	1470X470mm	1790X470mm	2130X470mm	2830X470mm	3580X450mm	4250X450mm
Molds qty	32+4(pcs)	40+5(pcs)	48+6(pcs)	64+8(pcs)	80+10(pcs)	96+12(pcs)
Forming time	16-20 times/minute
Max height	70mm
Capacity/h	4500	6000	7500	10000	12000	15000
Capacity/day	108000	144000	180000	240000	288000	360000
Electric	65kw	73kw	110kw	190kw	190kw	190kw
	83kw	46.5	160kw	226kw	280kw	290kw
	266kw	18kw	42.5kw	62.5kw	75kw	75kw
Worker	4 Person/Class	5 Person/Class	5 Person/Class	5 Person/Class	6 Person/Class	6 Person/Class
Raw material	338KG/Hour	450KG/Hour	562KG/Hour	750KG/Hour	900KG/Hour	1125KG/Hour
Water	600KG/Hour	900G/Hour	1125KG/Hour	1500KG/Hour	1800KG/Hour	2250KG/Hour
Factory size	25x60x6	25x60	30x60	30x60	40x80	40x80
Drying type	Automatic Metal dryer drying/ The metal worker feels like drying the product by heating the air for hot air heating and drying.
Drying type	Multi-layer metal drying heat energy can be used: coal-fired, natural gas LNG, diesel, liquefied petroleum gas LPG, thermal oil, steam and other heat energy.

AdvantagesAdvantages

Rotary drum design, energy saving drive motor, low power consumption

High precision divider gearbox from Taiwan, International brand bearing, long life span

Stainless steel pulp tank, stainless steel pulp pipe, stainless steel machine cover

Aluminum forming molds can be customized as your egg tray or paper trays samples

Easy to change the forming molds, you can make different shape paper pulp packing trays by quick changing molds

4 sides, 8 sides and 12 sides rotary drum design will different production capacities are optional

Brick drying oven, single or multi-layers metal dryer oven can be matched, various heat source (thermal oil, steam, natural gas, diesel oil, coal etc)