1. Pre-heater complies to China standard of I Class Press Vessel, have the press vessel certificated and qualified certificate.

1. Working width: 1600mm

2. Diameter of preh-heater: Ø600mm

3.Wrap angle adjust: 60-270°, Wrap angle axis diameter: Ø86mm×2

4. Steam temperature: 150-200°   Steam pressure:0.8-1.3MPa

5. Power: 380V 50HZ

6. Motor power: 550W   380V 50HZ .