Products name :auto continuous pre-expandermade-in china
Characteristics:
- Inside and outside of barrel are both made of stainless steel, and the middle layer is heat preserving material, the production efficiency is 2~3 times higher than the average machine,it can reduce 25% energy consumption.
- The baiting system includes first time baiting device and second time baiting device.
- This machine can process secondary pre-expansion.
- The expanded density range of foamed beads is 7~30 KG/M³,the density tolerance is minimal.
- Steam pressure reducing valve is optional.
Technical data
Item | SPY-90 | SPY-90Ⅱ |
Expansion Barrel | Diameter | DN900 | DN900 |
Volume | 1.2m3 | 1.2m3 |
Usable Volume | 0.8m3 | 0.8m3 |
Steam | Entry | DN40 | DN40 |
Consumption | 200~250kg/h | 200~250kg/h |
Pressure | 0.6~0.8MPa | 0.6~0.8MPa |
Compressed Air | Entry | DN20 | DN20 |
Consumption | 0.5~0.8MPa | 0.5~0.8MPa |
Drainage | Entry | DN20 | DN20 |
Throughput | @15g/l | 150kg/h | 150kg/h |
@20g/l | 200kg/h | 200kg/h |
@25g/l | 250kg/h | 250kg/h |
@30g/l | 310kg/h | 310kg/h |
Material Conveying Line | DN100 | DN100 |
Connected Load | 10kw | 10kw |
Expanded density | First Expansion | 12~30g/l | 12~30g/l |
Secondary Expansion | 7~12g/l | 7~12g/l |
Overall Dimension(L*W*H) | 4700*2900*3200mm | 4700*2900*3200mm |
Weight | 1600kg | 1600kg |
certification.
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Hangzhou Fuyang Dongshan Plastic Machinery Co.,Ltd. is a professional EPS machinery manufacturer integrating R&D, production, sales and service. The company has been rapidly developing into one of the biggest and most competitive corporation in EPS machinery industry after years of efforts.
Dongshan company focuses on the quality and technological innovation of the machinery. With the dedicated technical force and accurate manufacturing ability, the company can now produce a wide range of EPS machinery to meet different requirements of clients. The technique, quality and practical values of DONGSHAN MACHINERY are leading in domestic EPS industry, particularly The series of Block Moulding Machine and Pre-expander Machine, which are better compared with the advanced machinery in developed countries, some technology and technique lead in top level, it is one of the best EPS machinery in the world. The company carries out scientific management, and all production procedures are under strict supervision and subjected to rigorous inspection, we successively passed ISO9001: 2000 quality management system authentication and CE authentication, providing a solid guarantee for product quality.