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AUTO (EPS) POLYSTYRENE BATCH PRE-EXPANDER MACHINE:
Main Features:
1.With the use of PLC Controller (Programmable Logic Controller) and Touch Screen, Automatic Negative Pressure feeder, Precision Electronic Weighing Scale and Feeding Level Switch, is to realize fully automatic production of EPS beads;
2.Sealed expansion barrel enables expansion under constant pressure, high steaming efficiency and steam saving. It can be saving more than 50% energy to the normal pre-expander;
3.This machine applies Japan-made Steam-Reducing valve to precisely control the steam pressure and temperature, to ensure the outcome steam pressure of the valve constant and interior temperature tolerance of the barrel ±1℃,which keeps the foamed material same size and prevents the bead agglomerate;
4.This machine applies Automatic photoelectric Level Control Device to control material level, ensuring density of formed EPS beads minor tolerance within±0.1g/L;
5.Automatic feeder and Electronic Weighing Scale separated is to avoid inaccurate and unreliability reading due to the vibration produced during the operation process;
6.Equipped with fluidized drying bed is a standard layout, which can automatically dry, crush and sieve the foamed materials, then transport to the aging silos;
7.The computer has memory function, which can record all information such as brands, specifications, expanding foam techniques and parameters of EPS material manufacturers. When customers want to use the materials that ever been used before just press the touch screen of computer to quickly go back to the original technique;
8.Most of the main components used such as electronic components, pneumatic components and valves used in this machine are both domestic and world-famous brand.
No. Items Unit /Type EPS-JF-1100 EPS-JF-1500 EPS-JF-1600
1　
Expansion Barrel
SizemmØ1100×1700Ø1500×2000Ø1600×2200
2Volumem31.43.54.6
3Usable Volumem312.83.6
4SteamPressureMpa0.5-0.80.5-0.80.5-0.8
5入口Inlet DNmm505050
6ConsumptionKg/cycle6–910–1412–18
7Compressed -AirPressureMpa0.5-0.80.5-0.80.5-0.8
8Inlet DNmm252525
9Consumptionm3/cycle0.5-0.60.6-0.80.6-0.8
10Throughput12g/Lkg250-300600-650900-1000
1115g/L300-350750-8501100-1200
1220g/L450-5001000-12001400-1500
1330g/L600-6501500-16002000-2400
14Second Expansion5g/LNo Second Expansion500-600750-900
158g/LNo Second Expansion800-10001100-1400
16Density Rangeg/L10-408-408-40
17Density Toleranceg≤±0.1≤±0.1≤±0.1
18Cycle TimesApprox. 80sApprox. 80sApprox. 80s
19Connected Loadkw16.352323
20Weightkg320050005800
21Overall Dimension(LxWxH)mm5600x3800x40605600x4100x42005600x4100x4500EPS pre expander machine manufacturers
website:http://www.epsmachinecn.com/polystyrene-expander-machine/