Thermal Insulated Structure
Anti-Frost Sealing Technology
Cold Chain Operation
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Insulated Aluminum High Speed Spiral Door for Cold Storage
Prevent cold air loss with our insulated high speed door. Features superior thermal insulation and anti-frost sealing for cold chains.
- Superior Thermal Insulation: High-density polyurethane-filled insulated door panels effectively prevent cold air loss and reduce energy consumption.
- Anti-Frost Sealing System: Advanced double-layer EPDM rubber seals eliminate frosting and condensation between different temperature zones.
- Extreme Temperature Range: Engineered with a heated motor and tracks to operate smoothly in harsh environments from -30°C to +50°C.
- Rapid Logistics Access: Opens at speeds up to 2.0m/s, minimizing the time the freezer is exposed to ambient air during forklift traffic.
Cold Storage Spiral Door Description
Maintaining strict temperature control is critical for cold chain logistics. Our thermal industrial door is specifically engineered to solve common freezing room problems like cold air loss and heavy frosting. Built with high-density insulated panels and a robust thermal break design, this cold storage spiral door ensures maximum thermal insulation. The rapid opening speed significantly reduces the time your freezer is exposed to ambient air, cutting down energy costs. Whether you manage a food processing plant or a pharmaceutical warehouse, this insulated high speed door guarantees reliable performance in harsh, sub-zero environments.
Insulated High Speed Door Technical Data Sheet
| Item | Details |
| Door Panel Material | Double-skinned aluminum with PU foam insulation |
| Panel Thickness | 43mm / 60mm / 80mm |
| Temperature Range | -30°C to +50°C |
| Opening Speed | Up to 2.0 m/s (Adjustable) |
| Thermal Insulation (U-value) | ≤ 1.5 W/(m²·K) |
| Sealing Performance | EPDM anti-frost rubber weatherstripping on all four sides |
| Drive System | Servo motor with built-in anti-freeze heating technology |
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Cold Chain Door Applications
This specialized door is exclusively designed for environments requiring strict climate control and rapid access. It is not for standard warehouses, but specifically engineered for deep freeze storage rooms, refrigerated food processing facilities, pharmaceutical cold chains, and supermarket distribution centers. It perfectly separates freezing zones from normal temperature loading docks, preventing ice buildup and protecting temperature-sensitive goods during high-traffic daily operations.
Thermal Insulated Structure
Workshop & Facilities
Packaging & Delivery
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