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PSF140 II Type Full Automatic Discontinuous Pre-expander (First, Second Pre-expand)
1, Adopting Programmable Logic Controller (PLC), the machine realized automatic material feeding, electronic weighing, temperature controlling and material level control, etc.
2, It can also be set up with density control system according to user' requirements to realize automatic intelligent production.
3, With spiral filling and electronic weighing device as well as closed foaming barrel and pressure control technology, the machine can sample continuously so that the foaming pressure is more constant, which greatly improved thermal efficiency and economized steam.
4, The machine is composed of famous brand electrical components at home and abroad such as pneumatic components and valves. Their reliable quality ensures precise control on temperature and pressure as well as uniform beading and density of foam material.
5, The machine can equipped with fluidized bed dryer which realized drying, automatic sieving, depluming and material conveying to cured silos.
Technical Parameter
Item | Unit | PSF140II(First, Second Pre-expander) |
Barrel Diameter | mm | 1400 |
Effective Volume | m³ | 2.8 |
Steam Pressure | Mpa | 0.4-0.6 |
Compressed Air Pressure | Mpa | 0.6-0.8 |
Production Capacity | Kg/h | 500-600 |
Foaming Density | Kg/m³ | 4.5-30 |
Density Tolerance | % | ≤3 |
Installed Power | kw | 21.9 |
External Dimensions | mm | 3450 x 2100 x 4500 |
Installed Weight | kg | 2950 |
ISO9001 Certification
PSF140 II Type Full Automatic Discontinuous Pre-expander (First, Second Pre-expand)
Final Products Sample:
Produce Process of PSF140 II in Plant