Two-sided automatic rotating doors + design style

Standard diameter 3600-4000mm (customizable for larger sizes), entrance and exit height 2600-3000mm (height customizable), single-wing passage width 800-1200mm, meeting the requirements for two people walking side by side and luggage trolleys passing through.

Rotation speed 0.5-0.8m/s (stepless adjustable), supports rotation/translation mode switching (passing efficiency increases by 50% when there are many people), can switch to manual mode in case of power failure, thrust ≤ 50N, in line with accessibility standards.

Applicable temperature -20℃-50℃ (low-temperature can be equipped with anti-freezing components), wind resistance grade ≤ 8 levels, air tightness reaches GB/T 7106-2019 standard level 6, sealing performance remains excellent even in sand and rain conditions.

Special shapes such as arches, arcs, and lattice patterns can be customized. The height of the top decoration canopy is usually 300-500mm, naturally connecting with the building’s ceiling.

Use 6063-T5 aerospace-grade aluminum alloy or 304 stainless steel, profile thickness 2.0-2.5mm, structurally regular and easy to shape, suitable for various shapes such as arches and arcs; 316L stainless steel can be selected for anti-salt corrosion in coastal areas.

Provide multiple style customization – stainless steel surface can be selected with patterns such as embossing, mirror finish, sandblasted gold, black titanium anti-fingerprint, etc. (plate thickness 1.0-1.5mm), fluorocarbon spray surface has 78 basic color samples and supports customization, and can be treated as imitation copper, skin black, etc., matching different positioning such as hotel luxury style, banquet center elegance style.

Mainly use 5+12A+5mm double-layer insulating tempered glass (transmittance ≥ 85%), special shapes can use 10mm single-piece tempered glass; in high-risk scenarios, 5+0.76PVB+5+12A+5mm laminated glass can be selected, with no splash risk upon breakage.

Arc-shaped glass needs to be customized according to the door body’s curvature and seamlessly connected with the aluminum alloy frame; the extremely narrow frame design can be paired with 18 extremely narrow profiles, enhancing the “floating” sense and modern shape language.

Door frame, floor, and shape joint areas use triple-layer silicone strips and bottom sealing brushes, combined with EPDM rubber strips, ensuring both sealing energy conservation and shape integrity.

Ceiling can be selected from white laminated dust-proof board or stainless steel plate, the interior lining of the display case uses food-grade ABS board or matte stainless steel plate, colors can be coordinated with the exterior shape.

Equipped with DC brushless motor (power 150-300W), combined with high-end control systems from German Doma Kabel, operating noise ≤ 55dB; supports soft start/soft stop, avoiding deformation of shape components due to impact.

Adopted suspension design (different from the central axis design in three-wing doors), heavy-duty GS-TNT75 models have a rotating middle bearing weight ≥ 800kg, combined with high-precision planetary gear reducer (transmission efficiency ≥ 90%), ensuring smooth and no shaking of arc-shaped, arch-shaped, etc. shape door bodies. 2. Security and Sensing Hardware (Integrating into the Design)

The door frame columns are embedded with microwave radars (sensing range: 0.5 – 3m), and infrared anti-collision sensors are arranged at the edges of the door wings (response time ≤ 0.1 seconds). High-end models can be equipped with laser light curtains for collision prevention. The appearance of the sensors is unified with the decorative finish of the design, without compromising visual integrity.

Hidden emergency stop buttons on the side of the columns, slow-speed buttons for the disabled, a manual emergency lock at the top, which can be quickly unlocked in case of power failure, and the emergency function does not affect the aesthetic appearance of the design.