Aluminum Alloy Door Panels Rigid High-speed Door Electrically
Controlled Waterproof Surface Treatment Suitable For Mechanical
Manufacturing WorkshopThe Rigid High-Speed Door is specifically engineered for mechanical manufacturing workshops,
providing rapid, safe, and reliable access for personnel,
forkllifts, and heavy machinery. Its modular aluminum panel
structure with multi-layer sealing ensures long-term durability
while minimizing dust, energy loss, and temperature fluctuation.
Integrated servo-driven motors, precise control systems, and
emergency manual operation allow high-frequency opening and closing
without compromising safety. Ideal for workshops handling heavy
equipment, this door enhances workflow efficiency, protects
employees and assets, and supports continuous operation under
demanding industrial conditions. Product AdvantagesContinuous operation: Handles thousands of cycles per day without performance
degradation. Enhanced safety: Infrared sensors and bottom safety edges protect personnel and
equipment. Energy-efficient design: Multi-level sealing reduces heat loss and air exchange. Durable construction: Aluminum panels with soft connection strips maintain flatness and
strength over millions of cycles. Fast response: Servo motor ensures rapid door movement and precise positioning.
Product FeaturesServo-driven motor with encoder and emergency manual override Dedicated control system with manual/automatic switching and height
adjustment End-of-travel cushioning to protect gearboxes and reduce wear Optional double-layer PVC transparent panels for visibility Wind resistance up to 32 m/s (Class 12) K-value insulation <0.6 W/(㎡°•K) for energy savings Multi-layer sealing: top, bottom, and panel interfaces
ApplicationsMachine shops and CNC machining areas Assembly and sub-assembly production zones Internal passages for forklifts and carts Workshop sections requiring strict separation for safety and
efficiency
Product Parameters| Parameter | Description | | Motor System | The motor drive system adopts a branded motor system, equipped with
an encoder and an emergency manual opening mechanism.
Ensures optimal performance of safety protection devices (such as
infrared sensors) with fast rebound response.
Features strong overload capacity, capable of operating over 1,000
cycles per day in high-frequency applications. Supports
automatic/manual mode switching while ensuring safe operation of
the high-speed door. The control cabinet is installed inside the
workshop, and an external up/down push button is provided outside
the door for convenient access by external personnel. | | Control System | The rigid high-speed door is equipped with a dedicated control
system and a specialized control box with power options of 0.75 /
1.5 / 2.2 kW.
The control box includes a main power switch, emergency stop
button, manual/automatic mode selector, and manual up/down control
buttons. It allows precise control of the door opening height. | | End Buffering | End buffering technology effectively protects the reducer and
operating mechanism from rigid impact damage. Speed can be
digitally adjusted according to actual requirements, enabling
full-stroke speed variation (fast–slow–stop), reducing wear on
components and providing outstanding protection for the reduction
mechanism. | | Door Structure | The door curtain adopts a modular assembly structure, using
aluminum alloy panels specifically designed for industrial doors
with multi-layer sealing strips.
The aluminum alloy hollow panel has a standard width of 90 mm,
thickness of 1.5 mm, and wall thickness of 1.0 mm. The surface is
anodized with organic coloring, available in optional colors.
Panels are sealed with flexible connection strips, offering a
folding life of over one million cycles. The panels do not contact
each other, maintaining long-term flatness and durability. | | Safety System | Infrared Safety Sensors:
Photoelectric sensors are installed on both sides of the door
frame. When an obstacle is detected beneath the door, it remains
open. If an object passes through during closing, the door reopens
to the preset open position and descends again after a delay once
the area is clear. External infrared devices can be connected to
control fast rebound. Rebound speed and infrared function logic
(single activation or continuous hold-open) can be easily adjusted
via parameters.
Bottom Safety Edge:
When an obstacle is located within the infrared blind zone during
closing, the bottom safety edge triggers an immediate upward
rebound upon contact, effectively protecting people and objects and
preventing accidents. | | Wind Resistance | Wind resistance up to 32 m/s, compliant with national standard
Grade 12 wind resistance. | | Transparent Window | High-quality PVC panels with a double-layer structure provide
excellent thermal insulation while maintaining high transparency
and natural lighting. Clear visibility from both sides enhances
aesthetics and overall appearance. (Optional) | | Sealing Performance | Multiple sealing designs including guide rail sealing, inter-panel
sealing, top sealing, and bottom sealing ensure excellent
airtightness and effective environmental isolation between indoor
and outdoor areas. | | Thermal Insulation Performance | For an installed door in the closed state (4 × 3 m), the thermal
insulation coefficient is K < 0.6 W/(㎡·K). | | Manual Operation | In the event of a power failure, the motor brake can be released at
any time, allowing the door to be lifted with the assistance of the
balancing system. This effectively resolves situations where the
door cannot be opened due to power loss or malfunction. | | Panel Drive System | The door panels are driven by a high-quality, wear-resistant,
high-strength roller chain structure. The synchronized chain drives
the door into a variable-speed roller mechanism for smooth and
efficient operation. | | Operating Methods | Standard one-touch push button with emergency stop function; manual
opening operation available during power failure. |
Detailed Parameter Highlight: Motor SystemThe servo motor system ensures constant torque output, high overload capacity, and precise control. It allows rapid rebound of the door without electromagnetic
brakes, keeping safety devices like infrared sensors fully functional even during frequent operations. FAQQ1: Can it handle continuous high-frequency use?
A: Yes, reinforced panels and servo motors support thousands of daily
cycles. Q2: How does it protect staff?
A: Infrared sensors and bottom safety edges prevent collisions and
enable rapid rebound. Q3: Is manual operation available during power failures?
A: Yes, the balance system allows safe manual lifting. Q4: Can the opening speed be adjusted?
A: Yes, the end-of-travel cushioning allows digital adjustment of
fast-slow-stop sequences. |
