Aluminum Hard Fast Door

Name: Aluminum Hard Fast Door
Brand: Jiangsu Anbixin Internet of Things Technology Co., Ltd.

Ideal for industrial and commercial use the High Speed Aluminum Alloy Roll Up Door ensures rapid opening closing up to 125 inches second for efficient logistics Its durable aluminum alloy construction offers corrosion resistance wind pressure tolerance and thermal insulation with foam filled panels reducing energy loss Designed for warehouses factories and cold storage it combines security weatherproofing and low noise operation with safety features like infrared sensors and auto reverse functions A smart choice for high traffic environments demanding speed and reliability. Don't hesitate to contact us for a pricing inquiry on our hard fast door series.

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Specifications of High Speed Aluminum Alloy Roll Up Door

Feature	Description
Name	High Speed Aluminum Alloy Roll Up Door
Control System	- DSP processing chip for precise control - Fault code display via LED - Steering protection with error detection - Fully closed torque, position & speed loop control - Built-in braking function (no external brake pads required) - Power-off memory reset function - Motor overload & overcurrent protection
Motor System	- Coaxial rare earth permanent magnet synchronous motor - High-precision encoder - Large inertia planetary gearbox - Emergency manual release mechanism - High-frequency operation (1000+ cycles/day)
End Buffer	- Smooth operation with noise reduction - Digital speed adjustment (variable fast-slow-stop transitions) - Reduces mechanical wear, especially on gear systems
Lifting Mechanism	- Patented aluminum alloy turbine track for seamless operation - Low-friction design for noise reduction - Options: turbine suction, elliptical suction, 90° turn lifting
Door Mechanism	- 215 interlocking aluminum alloy panels (40mm thickness, wind-resistant) - Flame-retardant & anodized finish (colors: aluminum, pearl white, gray) - Soft rubber seal (1M+ folding cycles) - Polyurethane guide wheels for smooth high-speed operation
Security System	- Dual infrared beams (auto-reverse if obstacle detected) - Bottom safety edge (rebound upon contact) - Adjustable rebound speed & behavior via control parameters
Wind Resistance	Level 12 (32 m/s)
Clear Window	Double-layer polycarbonate panel for insulation & visibility
Sealing Performance	- 5-layer sealing: guide rail, mid-panel, top, bottom, side seals - Superior airtightness for temperature & dust isolation
Thermal Insulation	K-value ≤ 0.6 W/(m²·K)
Quick Fix Feature	Independent panel replacement—no full-door dismantling required
Manual Override	Balancing system enables manual operation during power outages
Balanced System	Spring counterbalance reduces motor load for smoother movement
Exterior Finish	Laser-cut galvanized steel covers (rust-proof, dust-resistant)
Drive System	Synchronous chain-driven turbine mechanism for even force distribution
Track System	Reinforced aluminum alloy guide rails for vibration-free high-speed operation
Power Supply	220V/380V, 14A, 50Hz
Insulation Rating	IP54 (dust & water-resistant)
Switch Modes	1-button control + emergency stop; manual release on power loss

Anbixin delivers precision-crafted High Speed Aluminum Alloy Roll Up Doors, fully customized to meet your unique project requirements.