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

Aluminum Hard Fast Door

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.

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.