High Speed Aluminium Spiral Doors

The fast insulated door with a PU-foamed door leaf
High Speed Aluminium Spiral Doors offers high-speed operation for high-traffic situations and rigid aluminum slat construction that eliminates the need for a second security door. Crisp lines give the Spiral door a stylish look that’s great for many types of commercial, automotive retail,
government, institutional and industrial applications.
The Spiral is ideal for automotive dealerships, government, parking and security.

Introduce

Our Delta Technology’s High Speed Aluminium Spiral doors (DEP) uses double helix rail to coil up the shutter quietly and smoothly.
The DEP is able to operate at high speed of 1.2m/s for opening and 0.6m/s for closing.
The DEP is made up of aluminium extruded panels which are corrosion resistant. These panels are also infilled with insulation materials to reduce heat energy loss.
The Spiral door offers high-speed operation for high-traffic situations and rigid aluminum slat construction that eliminates the need for a second security door. Crisp lines give the Spiral door a stylish look that’s great for many types of commercial, automotive retail, government, institutional and industrial applications.
The Spiral is ideal for automotive dealerships, government, parking and security.

Main Technical Parameters

Maximum door size W8000 x H6500mm
Mateiral Aluminum Alloy Profile (PU Sandwich optional) & Transparent PVC Section
Structure Material Frame & Cover box – Galvanized or Powder Coated/ 304 stainless steel
Inner Track guide – Aluminum extrusion
Vision panel – Optional Double PC sheet window
Thickness of Material Double-layer Aluminum profile 0.8mm ~ 2.5mm
Thickness of Panel 40mm ~ 70mm
Foam Density ≥ 50kg/ m3
Speed Open/ Close to max : 2.5/ 0.7 m/s
Control Mode Push wall switch, Radar, Remote control
Wind Resistance Beaufort scale 12 (35 m/s)
Color White/ Grey/ Sliver/ Blue/ Red/ Customer-tailor
Noise Level < 60dB
Lifting way 90°Vertical Lift/ Turbo Type/ Ellipse Type
Heat preservation K ≤ 1.5W/(m2•K)
Drive System Brake Motor or Servo Motor
SEW/ ABB Brake Motor, 220V 50HZ/ 380V 50HZ, 0.75Kw, 1.1Kw, 1.5Kw, 2.2Kw
Control System Inverter Type or Servo Type – safety class IP5
Working temperature -25°C to 65°C
Service Life > 10 Years
Safety Photocell Sensor
Airbag Installed at Door Edge Bottom
Emergency operation Available
Operating lift 500,000 cycles