Self-Repairing Cold-Storage Door

Self-Repairing Cold-Storage Door

Fast, impact-tolerant access for cold-chain buffer rooms and automated material flow.

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RCD3000

Self-Repairing Cold Storage Door

Fast, insulated access for cold-chain transition areas.

RCD3000 combines a self-repairing insulated curtain, high-speed operation and integrated heating for buffer rooms, refrigerated warehouses and cold-chain areas requiring reliable access with reduced cold-air loss.

  • Self-Repairing Curtain
  • Insulated Double Layer
  • Low-Temperature Operation

Photo Eye Safety Sensor​

Photo eyes detect movement near the doorway and automatically reverse the door to the open position.

Impact Protection System

The door curtain automatically resets after impact without manual intervention, helping reduce downtime and maintenance effort.

Need the Right Door for Your Project?

Get professional selection support based on your opening size, wind load, environment, and project requirements.

What We Need
  • Opening Size
  • Application Environment
  • Wind Load Requirement
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Cold Storage Door Selection Support

Related Projects

Real projects. Reliable performance. Proven results.

Size

W=1400mm-3500mm; H=1800mm-5500mm

Speed

Opening speed 0.8m/s-1.2m/s (adjustable)
Closing speed 0.6m/s-0.8m/s (recommended)

Control

Lefast servo motor and control system

Door Curtain

Thickness of the curtain is 20mm, Engineered to withstand the rigors of a freezer environment -25℃—+50℃, but provide optimal operational & energy efficiency

Self-Repairing

In case of accidental collision and derailment of the curtain, the curtain can automatically reset during the rising process, saving maintenance costs

Optional Opening Methods

Radar sensor, pull-cord switch

On-Site Self-Repairing Door Footage

View the product video for a closer look at the door design, key components, and real application details.

Additional information
ColorBeige, Black, Blue, Brown, Yellow
Shipping and Delivery

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