Product features

Industrial sliding doors adopts composite sandwich steel plate, 0.35mm thick aluminum-plated color steel plate, filled with freon-free rigid polyurethane foam insulation material for thermal insulation. There are two ways to open the door: manual and motor.

Curtain material: double-layer aluminum alloy with high strength, high toughness and corrosion resistance is used for extrusion molding.

Surface treatment: the classic powder spraying process is characterized by strong durability, anti-aging, anti-corrosion, non-fading, easy maintenance and long-lasting as new.

Opening speed: the average speed can reach 12-18 meters per minute;

Operating principle: the multi-joint movable door pieces are connected in series, fixed in the guide rail slide, and rotate up and down around the scroll above the door.

Driving principle: the central shaft of the roller blind is driven by a special motor to achieve the roller blind switch, and it automatically stops when it rotates to the upper and lower limit set by the motor.

Appearance: the inner and outer surfaces of the door body have been specially treated to meet the appearance requirements of various modern industrial workshops.

Wind resistance: Malai industrial door can withstand the requirements of 12-level strong wind by strengthening the interior of the door panel and cooperating with other strengthening accessories.

Light transmission: Double-layer insulating glass with rectangular or oval design is provided, and the transparent window of flexible rubber is surrounded outside, which provides good daylighting and transparency.

Anti-theft: provide special door latch and lock, which can be locked from the inside, and cooperate with the solid door body to effectively prevent prying and theft.

serviceable range

Scope of application: suitable for exterior doors of middle and high-grade factories.