Fast shutter doors universal knowledge to be strengthened many enterprises recognize high performance fast shutter doors advantage to be improved. Now, many companies still rely on the operational efficiency of their low volume industrial doors or swing turns. It has been completely unable to meet the requirements of today's highly competitive business environment, the pace of the operation of the business productivity raised. Old heavy industrial doors, slow, and prone to mechanical wear and tear, often of poor quality maintenance. Fast shutter doors based on the traditional door adds a lot of features, is characterized by speed, durability, high reliability, which saves time and money and environmental protection. Fast opening and closing speed improves material flow efficiency, saving energy costs. In addition, rapid roll doors large size, circulation rate, light weight, safety and other characteristics. Compared with the low-speed industrial doors, high speed doors have a higher value. Fast shutter doors technical parameters: fast shutter doors Appearance: High-strength antioxidant aluminum frame 120 × 130 mm, silver-white, in line with 6063-T6 standard, cold rolled plate electrostatic spraying door cover, chassis. Fast shutter doors Dynamic Performance: Germany SEW brake motors, power 0.75-1.5KW, power 220V / 380V, brake voltage 220V. Fast shutter gate control system: imported microcomputer frequency control electric box (Mitsubishi cpu). Fast shutter gate control voltage: safety low voltage 24VDC. Fast shutter doors open speed: open 0.8-2.0m / sec / Off 0.6-1.2m / sec (frequency adjustable speed). Fast shutter door curtain material: imported high-density polyester fiber surface coating process, the thickness of 0.8mm-1.5mm, color options. Fast shutter doors tensile strength: 5700 / 5100N / 5cm, tear strength 900 / 80N. Fast shutter doors fire level: German standard MZD / NBL flame. Fast shutter doors Operating temperature: -10 ℃ + 70 ℃. Fast shutter doors transparent window: import PVC transparent crystal soft plate, thickness 1.5mm, rectangular or oval. Fast shutter doors wind material: Aluminum wind ribs, segmented connection, easy to replace. Fast shutter doors wind resistance: 9m / s (50Pa standard 3 × 3). Fast shutter doors sealing performance: the bottom of the U-curtain airbags Budou uneven ground with tight fitting, door tops sealed on both sides dust, insects. Fast shutter doors Security Configuration: Standard infrared photoelectric protection, airbags, warning lights, crash column, power hand crank.