- Process of openingSwing Door
Imported motor specially used for high speed rolling doors ; three phase 380V ; and single phase 220 V power : 0.55-1.5KW,IP55 50HZ.
• mm. high density polyester fiber or 1.5 mm transparent PVC soft sheet made in France.
Door Frame and Roller Cover
2.2 mm thick high quality cold rolled steel and 4 mm thick motor cabinet, adopting the electric powder coating, the standard color is ivory white (A little milky yellow)
High speed opening-closing feature
All high speed rolling doors can realize the opening -closing speed 0.7 to 1.2 m/sec which is suitable for the application where logistical route is frequently used while it also meets the required concerning relative sealing.