Main features
1. Equipped with PLC programmable controller and touch screen, the SPJ50-160 EPS Expandable Polystyrene Machine features automatic feeding, electronic weighing, temperature control and material positioning control and so on.
And it also can customize density control system and realize full-automatic intelligent production.
2. The EPS foam equipment adoptsspiral feeding device and electronic weighing device.
3. Employing the enclosed-type expansion chamber and pressure sensor control technology, the machine can conduct
continuous sampling, get more constant expansion pressure, achieve high thermal efficiency and save vapor.
4.Equipped with the temperature sensor and valve positioner, the machine then can control the temperature of foam tank and ensure the accurate temperature control.
5. Equipped with vibrated positioning controller that can precisely control material density, the EPS foam equipment can have even material density and remain the error less than ±2%.
6. The EPS foam equipment also has high-temperature fluidized bed dryer to conduct automatic screening, material crushing, and to transport the foam material into ripening tank whose maximum temperature can reach 70℃.
7. Its electric elements, valve and so on are all the branded products from both home and abroad.
Technical parameters
| SPJ50-160 EPS Expandable Polystyrene Machine | |||||||||
| Item | Type | ||||||||
| SPJ 50 | SPJ 90 | SPJ 130 | SPJ 160 | ||||||
| Expansion chamber | Diameter Volume Working volume | ¢500mm 0.14m3 0.1 m3 | ¢900mm 0.85m3 0.6m3 | ¢1300mm 2.4m3 1.6 m3 | ¢1600mm 5.4m3 4.5 m3 | ||||
| Vapor | Entrance Consumption Pressure | DN25 0.5-0.7kg/cycle 0.6-0.8MPa | DN40 2-4kg/cycle 0.6-0.8MPa | DN65 10-12kg/cycle 0.6-0.8MPa | DN100 18-20kg/cycle 0.6-0.8MPa | ||||
| Compressed air | Entrance Consumption Pressure | DN20 0.2-0.3m3/cycle 0.6-0.8MPa | DN25 0.3-0.4 m3/cycle 0.6-0.8MPa | DN40 0.7-0.9 m3/cycle 0.6-0.8MPa | DN40 0.5-0.8 m3/cycle 0.6-0.8MPa | ||||
| Drainage | Drainage port Condensed water | DN80 DN20 | DN50 DN20 | DN100 DN100 | DN150 DN25 | ||||
| Production capacity | 13 g/l 18 g/l 25 g/l 32g/l | 85kg/h 120kg/h 175kg/h 220kg/h | 13g/l 18g/l 25g/l 31g/l | 350kg/h 530kg/h 750kg/h 870kg/h | 12g/l 15g/l 20g/l 30g/l | 530kg/h 670kg/h 920kg/h 1220kg/h | 12g/l 15g/l 18g/l 25g/l | 1500kg/h 2000kg/h 2600kg/h 3100kg/h | |
| Second expansion | |||||||||
| 8g/l 10 g/l | 800kg/h 1000kg/h | ||||||||
| Feeding pipe | ¢150mm | ¢150mm | ¢250mm | ¢250mm | |||||
| Power | 9.5KW | 15.25KW | 20.1KW | 38KW | |||||
| Cellular density | 12-140g/l | 12-110g/l | 12-30g/l | 12-30g/l | |||||
| Density error | <=±2% | <=±2% | <=±3% | <=±3% | |||||
| Overall dimension | (L*W*H) | 3000*3800*3800(mm) | 4500*2000* 4900(mm) | 7300*3000* 4500(mm) | 11000*2840* 6050(mm) | ||||
| Weight | 1500kg | 2500kg | 4200kg | ||||||
Thanks for visiting. Fangyuan is a professional EPS machine manufacturer and supplier, located in China. Our main products are EPS block molding machine, EPS pre-expander, block cutting machine, and XPS machine. In order to ensure our customers find the product they require, we also provide EPS mold and parts, EPS auxiliary equipment, EPS recycling system, and more. For more inquires, please contact us via email or contact addresses available on this website.



