1 / 5
Aluminum Cutedoor Modern Industrial CE Certified Windproof Electric Side Opening Sectional Overhead Warehouse Door
Product Description
Cutdoor QT-1 Industrial Sectional Door Technical Feature
Cutedoor QT-1 are all made by sectional door panels, the servo-balance type is realized by the balancing system, a lift sectional door that opens inside the track, the thickness 42mm door panel with function of insulation and strong strength. Cutedoor QT-1 industrial door, the initial design purpose is for the customers who need to use solid doors under the high wind pressure area. And the door also provide the customers who need good thermal insulation and space-saving for exterior walls of industrial houses. This sectional door is opened as close as possible to the top of the building, so that to expand the customer's efficient use of space.
Product Specifications & Comparison
| Model | QT-1 | QT-2 | QT-3 | QT-10 |
|---|---|---|---|---|
| Type | Insulated Sectional Doors | Single Sectional Doors | Wind Rated Sectional Door | Commercial Aluminum Full View Doors |
| Max. Dimensions | W5000mm x H5000mm | W11000mm x H7000mm | W11000mm x H5000mm | W5000mm x H5000mm |
| Opening / Closing Speed | 0.2m/s | 0.2m/s | 0.2m/s | 0.2m/s |
| Drum | Shaft- Ø 26mm | Shaft- Ø 26mm | Shaft- Ø 32mm | Shaft- Ø 26mm |
| Panel Thickness | 500mm high sandwich sections 42mm thk injected polyurethane foam, with 0.5mm thk stucco-embossed steel outer and inner skins | Aluminium framework 2.0mm + 0.7mm thk plating | Density of 48kg/m3 PU foam 50mm + back bar thickness 80mm | Single or Double transparent PC 3~5mm + aluminium framework 2.0mm |
| Plating Thickness | Steel plate 0.5mm | Aluminium plate 0.7mm | Steel plate 0.5mm | PC 3~5mm |
| Wind Load | Class 3 | Class 3 | Class 4 | Class 3 |
| Vertical Track & Angle | 2.0mm thk folded steel, galvanised before cutting and folding. | 2.0mm thk folded steel, galvanised before cutting and folding. | 2.0mm thk folded steel, galvanised before cutting and folding. | 2.0mm thk folded steel, galvanised before cutting and folding. |
| Driver | Direct or via shaft or sprocket and chain driven by side-mounted motor, IP54 | Direct or via shaft or sprocket and chain driven by side-mounted motor, IP54 | Direct or via shaft or sprocket and chain driven by side-mounted motor, IP54 | Direct or via shaft or sprocket and chain driven by side-mounted motor, IP54 |
| Standard Detectors | Safety airbag edge protection. (Option: Infrared barrier: 300 mm from the floor.) | Safety airbag edge protection. (Option: Infrared barrier: 300 mm from the floor.) | Safety airbag edge protection. (Option: Infrared barrier: 300 mm from the floor.) | Safety airbag edge protection. (Option: Infrared barrier: 300 mm from the floor.) |
| Sealer | All round rubber sealer | All round rubber sealer | All round rubber sealer | All round rubber sealer |
| Actuation Options | Push Buttons, Remote | Push Buttons, Remote | Push Buttons, Remote | Push Buttons, Remote |
| Power Supply / Frequency | 3phase-220/380v, 50-60 Hz | 3phase-220/380v, 50-60 Hz | 3phase-220/380v, 50-60 Hz | 3phase-220/380v, 50-60 Hz |
Frequently Asked Questions
What are the main advantages of the Cutdoor QT-1 sectional door?
The QT-1 model features 42mm thick polyurethane (PU) injected sandwich panels with stucco-embossed steel skins, offering high structural strength, Class 3 wind load resistance, and outstanding thermal insulation. It runs close to the building ceiling to maximize indoor space efficiency.
Which model is recommended for ultra-high wind pressure environments?
The QT-3 Wind Rated Sectional Door is engineered for extreme weather conditions. It provides Class 4 wind resistance, an 80mm reinforcement back bar, a high-density 48kg/m³ PU core, and a heavy-duty 32mm shaft drum system.
What safety mechanisms are included as standard?
Every model comes equipped with a safety airbag edge protection system that immediately stops or reverses door travel when an obstacle is detected. An optional infrared safety photocell barrier (300mm above the floor) is also available.
What power supply and motor drive system are used?
The doors operate on a 3-phase 220V/380V (50-60 Hz) electrical supply. Motors are IP54 rated side-mounted units driven directly, via shaft, or via sprocket and chain, delivering a steady operating speed of 0.2m/s.
Can these doors be customized with windows or pedestrian pass doors?
Yes. Optional accessories include double- or triple-glazed vision windows, trip-free threshold wicket personnel doors, bespoke graphic branding, and remote or push-button actuation devices.
