1.Features of Batch Pre-Expanding Machine
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.
2.Technical Data of Batch Pre-Expanding Machine
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 |
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3.Pictures of EPS Batch Pre-Expanding Machine
4.Application of Batch Pre-Expanding Machine
5.Packaging & Shipping
Packing: standard exporting package
Shipping port: shanghai/ningbo
6.WE can provided this service
1. Value clients, guarantee equipment quality and answer clients' questions anytime and anywhere.
2. Customizing machines according to clients' inquiry , such as different design, different brand parts, different colors, more function,etc.
3. Engineers go to clients' factory in time for installation , training and trial production .
4. More spare parts are given to clients for free to ensure the factory working without suddenly stop.
5. 1 year free warranty, Lifetime technical service support.
7,Our Company information
1,Established in 1988, with the 27 years of development ,Fangyuan has development more than 10 offices inside and outside of China, with over 700 staff and covered 100,000 sqm2 workshop.
2,Yearly around 2200 sets machines and 2000 sets EPS moulds outputs, which keep Fangyuan as the leading EPS,XPS,EPP Machinery manufacturer in China.
3,Fangyuan is the first drafter of National Standard of EPS machinery in China; And obtained the ISO9001-2008 and European Standard CE certification.
4,Fangyuan brand was authorized as "China Famous Brand"and "China High Technology Enterprise"
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.
Welcome to visit our factory!