Usage: Jue kjm-1000 type with an internal channel speed doors, high speed doors, designed for space-constrained logistics channel design, built-in motor does not take up installation space, meet specific site needs. Curtain fabric and aluminum from the lighter wind rib composition, enhance speed, safe, reliable, accessible, insects and dust. Applications:> access door> light industry, food industry, electronics, medicine, warehousing, packaging, printing, chemical industry. > High frequency switching environment. Fast door Technical parameters: Jue KJM-1000 model with an internal channel speed doors, high speed doors Appearance: High-strength antioxidant aluminum frame 120 × 130 mm, silver-white, in line with 6063-T6 standard, cold rolled steel electrostatic spraying door 140 × 150 mm, cold rolled steel electrostatic spraying door cover. 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 ℃ / super-cold regions -40 ℃. Transparent window: import PVC transparent crystal soft plate, thickness 1.5mm, rectangular or oval. Wind Material: 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, anti-collision column, power hand crank.