Freezewize | Industrial Cooling Systems & Custom Cold Room Solutions

Automatic Sliding Freezer Door

Freezewize Automatic Sliding Cold Room Door is a high-performance industrial automatic sliding door designed for walk-in coolers, walk-in freezers, and large-scale cold storage facilities that require maximum thermal insulation and high R-value energy efficiency, and can be operated without the need for manual handling. As an automatic insulated cold room sliding door system, it is specifically designed for industrial refrigeration environments where hygiene control, workflow automation, and temperature stability are critical. This automatic sliding freezer and cooler door solution is widely used in food processing plants, logistics warehouses, distribution centers, pharmaceutical cold storage facilities, and high-capacity industrial cold chain operations.

Equipped with an advanced motorized sliding mechanism, the door ensures smooth, contactless operation via button panels, motion sensors, or remote control systems. This reduces air leakage time compared to manual doors and increases overall energy efficiency in temperature-controlled environments.

In industrial environments with heavy traffic, automatic operation minimizes operational delays while increasing safety and productivity. The reinforced insulated door leaf, manufactured from high-density polyurethane foam, provides superior heat resistance and structural durability.

 

The precision-engineered rail and drive system ensures consistent movement even during intensive daily cycles. Designed for integration with modular cold room panel systems, the Automatic Sliding Cold Room Door is compatible with facilities developed using region-appropriate refrigeration sources and compliant with international hygiene, safety, and industry standards.

In operations where speed, automation, and insulation performance must work together, this automatic sliding system offers a smart and energy-efficient solution specifically designed for modern industrial cold storage environments.

General Technical Specifications

 

SpecificationsTechnical details
Door typeAutomatic horizontal sliding door for cold rooms
ApplicationCold room / Freezer / Industrial cold storage warehouse
Insulation coreHigh-density polyurethane foam
Insulation density40–45 kg/m³
Thermal conductivity (λ)≤ 0.022 W/m·K
Door thickness options80 mm (3.15 in) / 100 mm (3.94 in) / 120 mm (4.72 in) / 150 mm (5.91 in)
R-value (80 mm)R-20 (ft²·°F·h/BTU)
R-value (100 mm)R-25
R-value (120 mm)R-30
R-value (150 mm)R-38 (standard for high-performance freezers)
U-value (150 mm)Approximately 0.15 W/m²K
Surface optionsPre-coated galvanized steel / AISI 304 stainless steel
Drive systemIndustrial electric motor with gear system
Control optionsPush button / Motion sensor / Remote control
Sealing systemMagnetic seal with optional heating frame
Frame constructionInsulated aluminum or stainless steel
Operating temperature range+2°C to -40°C (35.6°F to -40°F)
Opening speedAdjustable (configuration depending on the project)
Safety systemObstacle detection and manual emergency unlocking
Automation cycleDesigned for high-frequency industrial use
CompatibilitySuitable for systems manufactured with a refrigerant supply adapted to the region
Custom productionFully customizable according to project dimensions

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Freezewize | Industrial Cooling Systems & Custom Cold Room Solutions
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