26 years in EPS machine manufacturing industry,
Accuracy, less steam consumption
Batch pre-expander SPJ50-90-130
Including stainless steel dryer bed, screw conveyer, sieving device, etc
1. Steam system: Accurate pressure reducer and PID control system (proportional steam valve system) to keep very stable and accurate steam, ensure material variation;
2. Pressure control: Pressure sensor with multi-steam and exhausting system to keep expansion chamber pressure stably, also reduce the steam consumption;
3. Temperature control: Adopts temperature sensor and compressed air proportional valve to keep accurate expansion temperature, which is suitable for high density expansion, less broken beads;
4. Material level control: Keeps accurate weighing scales and vibrated level sensor control, ensure less density tolerance.
5. Weighing filling: Set filling weight in touch screen and electronic weighing filling to realize filling accurate and automatically;
6. Electric control: Adopts PLC programmable controller and touch screen, electronic parts, valves are famous brand (Schneider touch screen and electronic, Mitsubishi PLC, Germany valves), which control the whole working procedure automatically and stably.
Note:
Auto density-weighing system is optional.
Secondary expansion device for SPJ130, SPJ160 is optional.
| Item |
| Type |
| SPJ50A | SPJ90A | SPJ130A | SPJ160A |
| Expansion Chamber | Diameter
Volume
Useable Volume | Φ500mm
0.14m3
0.1m3 | Φ900mm
0.85m3
0.6m3 | Φ1300mm
2.4m3
1.6m3 | Φ1600mm
5.4m3
4.5m3 |
| Steam | Entry
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 | Entry
Consumption
Pressure | DN20
0.2-0.3m3/cycle
0.6-0.8MPa | DN25
0.3-0.4m3/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
Condensate | DN80
DN20 | DN50
DN25 | DN100
DN100 | DN150
DN25 |
| Throughput | |
12g/l
18g/l
25g/l
32g/l
50g/l
80g/l
| 85kg/h
120kg/h
175kg/h
220kg/h
280kg/h
60kg/h |
12g/l
18g/l
25g/l
30g/l
50g/l
80g/l
|
240kg/h
530kg/h
480kg/h
590kg/h
720kg/h
85kg/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 |
| Material Conveying Line | | Φ150mm | Φ150mm | Φ250mm | Φ250mm |
| Connected Load | | 9.5KW | 15.25KW | 20.1KW | 38KW |
| Density | | 12-140g/l | 12-110g/l | 12-30g/l | 12-30g/l |
| Density Tolerance | | ± 2% | ± 2% | ± 3% | ± 3 % |
| Overall Dimension | (LW*H) | 3000*3800*3800(mm) | 4500*2000* 4900(mm) | 7380*3000* 4500(mm) | 11000*2840*6050(mm) |
| Weight | | 1500kg | 2500kg | 4200kg | 8000kg |
| Room Height Required | | 5000mm | 5000mm | 5500mm | 7000mm |
HangZhou Fangyuan Plastics Machinery Co., Ltd is a professional EPS \EPPmachinery manufactory integrating R&D, production, sales and service. Formed in 1988, with the 26 years of development, Now, FANGYUAN have Over ten offices inside and outside of China. Yearly around 2200 sets EPS machines and 2000EPS moulds outputs, which keep FangYuan as the leading EPS machinery manufacturer in China. Up to now, Fangyuan Machinery not only have covered all over China, But also are exported to more than 90 countries.
With the idea of profession, concentration, efficiency and quality, FangYuan always is innovative in R&D, precise in production, quick response in service, strict in quality management systems. Up to now, Fangyuan Machinery gets 45Patents, 5 Inventor Patents and Fangyuan Brand is authorized as "China Famous Brand". Meanwhile, Fangyuan machinery are being global famous brand gradually.
To ensure the Quality, FangYuan always follows up the Standard strictly, Just because of this, Fangyuan Co was authorized as "Zhejiang Province High Technology Enterprise", "Zhejiang Province High Technology Research Center", "Hangzhou Most Developing Enterprise". In addition, Fangyuan are appointed to make the Chinese National Standard of EPS Machinery.
With the Business philosophy: Takes Cooperation, Win-Win, and Honors, FangYuan always pursues the excellent quality with Science & Technology Innovation, it is being the leading the EPS \XPS\EPP machinery manufacturer.
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