General Speaking, reliable ability, stable quality, high efficiency, low energy consumption.
The structure of this EPS Continuous Pre-expander is more reasonable under the elaborate design, it is completed automatically from feeding, selecting, crushing, transporting to aging silo.
The structure selection of only one or two stages make more convenient and you can select different feeding ways at random to gain the ideal foaming density. Carefully-selected parts and reasonable machine structure make the machine run reliable, efficient and lower maintenance.
The inner and outer part of barrel adopts stainless steel. The interlayer adopts insulation measure.
The structure of this EPS Continuous Pre-expander is more reasonable under the elaborate design, it is completed automatically from feeding, selecting, crushing, transporting to aging silo.
The structure selection of only one or two stages make more convenient and you can select different feeding ways at random to gain the ideal foaming density. Carefully-selected parts and reasonable machine structure make the machine run reliable, efficient and lower maintenance.
The inner and outer part of barrel adopts stainless steel. The interlayer adopts insulation measure.
Item | Unit | PSL900 | |
Expansion chamber | mm | 900×1750 | |
Height of expandable polystyrene overflow | mm | 750-1250 | |
Steam inlet diameter | mm | DN25 | |
Steam pressure | MPa | 0.6~0.8 | |
Compressed air inlet diameter | Inch | 3/4 | |
Compressed air pressure | MPa | 0.6~0.8 | |
First Pre-expansion | Hopper capacity | Kg | 45 |
Screw rod diameter | mm | 78 | |
Screw rod speed | r/min | 450 | |
Foam density | g/l | 12~30 | |
Productivity | Kg/h | 100~300 | |
Second Pre-expansion | Screw rod diameter | mm | 165 |
Screw rod speed | r/min | 450\900 | |
Foam density | g/l | 8~11 | |
Productivity | Kg/h | 50~150 | |
Motor Power | Mainshaft motor | KW | 4 |
First pre-expansion | KW | 0.75 | |
Second pre-expansion | KW | 0.75 | |
Installation power | KW | 5.5 | |
Overall Dimension(L*W*H) | mm | 2050×1150×2800 | |
Machine weight | t | 1.0 | |
