Jue with rapid accumulation of doors, folding doors, high frequency logistics channel gate, segmented curtain rods made of aluminum wind, beautiful and strong and can withstand greater load, fabric curtain and window materials can be replaced, folding quickly upgrade, improve work efficiency. Dust, wind, improve environmental quality. Applications:> outdoor and indoor large access doors> heavy industry, light industry, machinery processing, manufacturing, automotive industry technical parameters: with dedication rapid accumulation of doors Size: Maximum H12M × W6.5M Appearance: cold rolled steel electrostatic spraying door 280 × 180 mm, cold rolled plate 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 0.5-1.0m / sec / Off 0.5-0.8m / 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 / 80N. 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 pipe, segmented connection, easy to replace. Wind resistance: 20m / s50Pa. Safety: Standard pressure balloon, warning lights, crash column, power hand crank.