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Batch Pre-expander-B(Basic)/ for EPS raw material / EPS block / EPS box / PLC-controlled

SPJ150B

Main Features

Including common dryer bed, screw conveyer, filling, sieving devices, etc

1. Steam system: Steam pressure reducer and angle valve to control steam.

2. Filling system: Adopts electronic weighing system, setting filling weight on touch screen for the material filling automatically.

3. Material level control: Adopts photo sensor to control the expansion level.

4. Electric control: Adopt PLC and touch screen, keep all process work automatically.

Notes:

❉ Vibration level sensor is optional.

❉ Proportional valves of steam and compressed air are optional.

❉ Chamber pressure and temperature sensors control system are optional.

❉ As for SPJ70B pre-expander, the machine needs to be equipped with PID control system when the expansion density is above 30g/l.

Details

  • Hangzhou, Zhejiang, China
  • Hangzhou Fangyuan Plastics Machinery CO.,LTD