Uses: with dedication kjm-800 equipment protective fast shutter doors, ideal for automation equipment safety isolation protection, belt transport materials window, equipment installation, to protect the security, fast throughput, energy savings and improve efficiency. Applications:> equipment isolation protection. > Light industry, food industry, packaging, printing, automation equipment. > Special environmental protection channel. Technical parameters: KJM-800 equipment protective door 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. Dynamic performance: import brand motor, power 0.75-1.5KW, power 220V / 380V, brake voltage 220V. Control system: imported frequency upgrade control electrical box. Control voltage: safe low voltage 24VDC. Opening speed: Turn 0.8-1.5m / sec / Off 0.6-1.2m / sec (frequency adjustable speed). Curtain material: imported high-density polyester fiber surface coating process, the thickness of 0.8mm-1.5mm, color options. Tensile strength: 5700 / 5100N / 5cm, tear strength 900/8 Operating temperature: -10 ℃ ~ + 70 ℃. Transparent window: import PVC transparent crystal soft plate, thickness 1.5mm, rectangular or oval. Wind Type: Aluminum wind ribs, segments connection, easy to replace. Wind resistance: 9m / s (50Pa standard 3 × 3). Security Configuration: Standard infrared photoelectric protection, pressure air bags, warning lights, crash column, power hand crank.