Introducing the Continuous EPS Pre-Expander, our innovative PB2000A-PB6000A Air Cooling Type EPS Block Molding Machine from DongShen. This powerful machine efficiently produces EPS blocks, which can be seamlessly cut into sheets for home insulation or versatile packing purposes. The Continuous EPS Pre-Expander revolutionizes the production process, effectively eliminating inconsistencies and boosting overall efficiency. This machine ensures a smooth, automated production process, resulting in a substantial capacity increase. Built with high-quality materials, the machine provides durability and resilience, ensuring it can withstand heavy usage without compromising its performance. Its air cooling feature allows for consistent operation without the need for pauses or breaks. This not only increases productivity but also extends the lifespan of the machine, providing long-term value to users.

Machine Introduction

EPS Block Molding Machine is used to make EPS blocks, then cut to sheets for house insulation or packing. Popular products made from EPS sheets are EPS sandwich panels, 3D panels, inner and outer wall insulation panels, glass packing, furniture packing etc.

EPS Air cooling block molding machine is suitable for small capacity request and low density blocks production, it’s economic EPS machine. With special technology, our Air Cooling Block Molding Machine can make 4g/l density blocks, block is straight and of good quality.

Machine completes with main body, control box, blower, weighing system etc. 

Machine features

1. The machine adopts Mitsubishi PLC and Winview touch screen for automatic mould opening, mould closing, material filling, steaming, temperature keeping, air cooling, demoulding and ejecting.
2. Machine’s all six panels are through heat treatment to release welding stress, so that panels cannot deform under high temperature;
3. Mould cavity is made of special aluminum alloy plate with high-efficiency heat conduction, aluminum plate thickness 5mm, with Teflon coating for easy demoulding.
4. The machine set up high-pressure blower for suction material. Cooling is done by convection air by blower.
5. Machine plates are from high-quality steel profile, through heat treatment, strong and no deformation.
6. Ejection is controlled by hydraulic pump, so all ejectors push and return at same speed;

Technical Parameter

Item		Unit	PB2000A	PB3000A	PB4000A	PB6000A
Mould Cavity Size		mm	2040*1240*630	3060*1240*630	4080*1240*630	6100*1240*630
Block Size		mm	2000*1200*600	3000*1200*600	4000*1200*600	6000*1200*600
Steam	Entry	Inch	DN80	DN80	DN100	DN150
	Consumption	Kg/cycle	18~25	25~35	40~50	55~65
	Pressure	Mpa	0.6~0.8	0.6~0.8	0.6~0.8	0.6~0.8
Compressed Air	Entry	Inch	DN40	DN40	DN50	DN50
	Consumption	m³/cycle	1~1.2	1.2~1.6	1.6~2	2~2.2
	Pressure	Mpa	0.6~0.8	0.6~0.8	0.6~0.8	0.6~0.8
Drainage	Steam Vent	Inch	DN100	DN150	DN150	DN150
Capacity 15kg/m³		Min/cycle	4	5	7	8
Connect Load/Power		Kw	6	8	9.5	9.5
Overall Dimension (L*H*W)		mm	3800*2000*2100	5100*2300*2100	6100*2300*2200	8200*2500*3100
Weight		Kg	3500	5000	6500	9000

Case

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The versatility of our Continuous EPS Pre-Expander is another major standout. It is designed to produce EPS blocks of varying sizes, thus ensuring it meets diverse needs. From generating insulation sheets for houses to providing packing solutions, the opportunities are endless. Moreover, the machine is also user-friendly, allowing for easy operation and maintenance. In conclusion, the PB2000A-PB6000A Air Cooling Type EPS Block Molding Machine is the game-changing tool you need for successful EPS block production. Experience efficiency, performance, and versatility like never before, as our Continuous EPS Pre-Expander takes your production process to an advanced level. Trust in DongShen, your reliable partner in delivering superior quality and innovation.