High Quantity Industrial Automatic Spiral High Speed Door Sandwich Panel Aluminum Warehouse Door

The high speed doors offers high-speed operation for high - traffic situations and rigid aluminum slat construction that eliminates the need for a second security door. Among high-speed doors, The hard high speed doors is revolutionary: Two door systems have been combined in a single design. It is a burglar-proof, weather-proof, high- speed exterior door to meet different demands. The hard high speed doors is an extremely fast, safe and reliable exterior doors. The door panel consists of double wall aluminum laths, thermally separated profiles provide for the best in heat insulation. Any require light entry will be constructed as necessary from multi-clearview laths of Acryglas. The widest range of equipment and extensive accessories distinguish the high-speed sprial doors as the model for the today's door technology.

Safety SystemPhotoelectric sensor:

installed on the side tracks, with emergency stopping reaction,when sensing obstaclesSafe edge bottom: when the people or vehicle touch the bottom edge of falling door,it bound up automaticallyEmergency stop protection: with emergency stop button on control panel.

Features:
1. High speed opening and closing
The running speed can reach 2m/s, 10 times as traditional roller shutter door. This obviously improves passing efficiency through it and enhances overall output.
2. High-strength

The door slat is very thick double aluminum slat, with good strength. It can protect inside goods or property by preventing theft or robbers. And the door can resist big wind pressure up to 120km/s wind speed, namely Wind Scale 12 class.

3. Good thermal-insulation

Double skin aluminum alloy slats , inside is filled with high-density insulating rock wool . Total Thickness of door panel: 43mm; With excellent thermal insulation performance. It can prevent thermal loss of the cold room and save energy

4. Excellent safety performance
Dual protection design. Every door is equipped with safety photo sensor and proximity sensor, avoiding collision accidents and protecting passing human or vehicles.

5. High frequency operation
The operation frequency can reach more than 1000 times per day without any faults. This meets need of heavy traffic in some areas.

Applications:

All kinds of Factories, Warehouses, Packaging industry, Chemical industry, Machinery industry,Loading bays.

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