Core Detailed Parameters
Dimensions
Single door
Width 600-1200mm, height 2400-3000mm (suitable for single person/small carts);
Double door
Total width 1200-3000mm, height same as single door (suitable for multiple people/transport carts);
Installation reserved
The door opening needs to be 100-150mm wider and 50-80mm higher than the door body, with reserved space for motor, guide rails and other hardware installation.
Switching performance
Opening speed
0.3-0.8m/s, closing speed 0.2-0.6m/s (adjustable, balancing efficiency and anti-collision safety);
Sensing distance
Microwave sensing 5-8m (wide horizontal coverage, suitable for densely populated areas), infrared sensing 1-3m (vertical accuracy, reducing accidental touches);
Waiting delay
3-30 seconds adjustable (automatically closes when no one is present, reducing energy consumption).
Protection and durability
Deformation resistance
Aluminum profile frame can withstand 30N or less lateral impact force (not prone to bending);
Protection level
Motor box IP54 (dustproof and splash-proof), sensing probe IP65 (dustproof and waterproof, suitable for humid environments);
Service life
Aluminum profile door body structure life 12-18 years, core components of the automation system life 8-10 years (normal maintenance).
Safety configuration
Anti-collision function
Infrared beam sensor (stops or reverses door immediately upon detecting an obstacle), soft buffer rubber strip (reduces impact injury);
Emergency function
Can be manually pushed open when power is off (push force ≤ 45N, meets fire protection requirements), some models come with backup power supply (can maintain 3-5 switches after power loss).
Main door body materials
With “aluminum profile as the core”, combined with auxiliary materials to optimize functions and appearance, as follows:
Core structural materials (frame + glass)
Aluminum profile model
Mainly uses 6063-T5 aluminum profile (high strength, easy processing, tensile strength ≥ 215MPa);
Frame specifications
Commonly used cross-sectional dimensions 30×42mm, 50×42mm, 70×42mm (can be chosen freely);
Surface treatment
High-temperature fluorocarbon spraying process (anti-abrasion, corrosion-resistant, multi-color selectable, suitable for different decoration styles).
Panels and filling materials
Panel material
Can choose tempered glass, insulating glass, laminated glass, artistic glass, etc. (8-24mm thick, transparent/matte finish available, strong surface decoration, suitable for scenes that pursue texture);
Filling material
Internal of the door body filled with honeycomb aluminum core (lightweight, enhances impact resistance, reduces door body weight), if insulation is required, fill polyurethane foam (thermal conductivity ≤ 0.35W/(㎡·K), suitable for constant temperature places).
Sealing materials
Dustproof
Middle seam of the door body with EPDM (three-component) sealing rubber strip (resistant to aging, -40℃ to 120℃ usable, dustproof, soundproof, heat insulation);
Soundproof
Bottom with sealing strips (sticks to the ground when closing, prevents mosquitoes and cold air from entering, some models with brush design, reduces friction noise).
Hardware system features
Hardware is deeply adapted to the automation system, balancing “lightweight bearing, smooth operation, stable control”, key components as follows:
Drive motor
Type
Adopt DC brushless motor (power 50-120W, noise ≤ 55dB, smooth operation without carbon brush wear).
Advantages
Overload protection (automatically stops when the load exceeds the rated value by 1.5 times), overheating protection (stops when the motor temperature is ≥ 120℃), suitable for high-frequency switching with an average daily frequency of over 800 times.
Rails and Pulleys
Rails
Aluminum alloy extruded rails (with dust-proof grooves in the cross-section, anodized surface treatment, friction coefficient ≤ 0.1, reducing jamming), thickness 1.5 – 2.5mm (suitable for lightweight requirements of aluminum profile door bodies);
Pulleys
Nylon pulleys (outer layer is nylon with silence, inner layer contains ball bearings, each can bear ≥ 60kg, lifespan ≥ 80,000 sliding times), some high-end models use glass fiber reinforced nylon (wear resistance increased by 50%).
Sensing and Control Components
Sensing probes
Microwave probes (suitable for large-area sensing, such as entrance of shopping malls), infrared probes (precise sensing, avoiding false triggering, suitable for office buildings), some models support card reading/face recognition module (suitable for scenarios requiring permission management);
Controller
With LCD display (can directly set parameters such as switch speed, delay, etc.), supports self-check for faults (such as motor overload, sensor abnormality, automatic alarm).
