- 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 50 HZ.
1.0 mm high density polyester fiber or 1.5 mm transparent PVC soft sheet made in France. The high speed rolling stacking door is designed for industrial environment which is with intensive material flow, requiring high speed and safety.
Doorframe 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 of 0.7 to 1.2m/sec, which is suitable for the Application where the logistical route is frequently used while it also meets the requirement concerning relative sealing.
Photocell Safety (Standard)
The photocell safety switch is a set of correlation infrared device installed under the door track. When the rolling door is closing, If a person or an object blocks the correlation infrared, the door will rise to the reverse direction.