Hangzhou Safedoor Automation & Hardware Co Ltd

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Hangzhou Safedoor Automation & Hardware Co Ltd Manufacturer of automatic door and gate motors and control systems in China

22/10/2026

1055.211 Aluminum High Speed Rolling Door with Spiral Track

The Aluminum High Speed Rolling Door with Spiral Track is a premium industrial access solution engineered to deliver an exceptional combination of rapid operation, superior thermal insulation, and robust security. Designed for high-frequency logistics channels and demanding environments, this door redefines efficiency by seamlessly integrating the speed of a high-performance rapid door with the structural strength of a metal rolling shutter.

Core Features & Advantages:

Innovative Spiral Track Technology: The defining feature of this door is its advanced spiral (turbine) track design. Unlike traditional straight tracks, the spiral guide allows the door panels to roll up smoothly without making contact with each other. This non-contact, friction-free operation significantly reduces wear and tear, ensures near-silent performance, and extends the overall lifespan of the door.

High-Speed & Efficient Operation: Equipped with a high-performance servo motor and intelligent control system, the door achieves impressive opening speeds of up to 2.5 m/s and adjustable closing speeds. This rapid transit minimizes waiting times for forklifts and vehicles, optimizes workflow, and drastically reduces energy loss caused by prolonged door openings.

Superior Thermal Insulation & Security: The door panels are constructed from high-strength, double-layer aluminum alloy with a thermal break design, filled with high-density polyurethane foam. This structure provides excellent thermal insulation (with a low U-value), effectively maintaining indoor climate control in cold storage or cleanrooms. Additionally, the rigid aluminum construction offers outstanding wind resistance (up to Class 12) and reliable anti-theft protection.

Advanced Safety & Smart Control: Safety is paramount, featuring standard infrared photocells, safety bottom edges (airbag protection), and emergency stop functions to prevent accidents. The intelligent control box supports various activation methods, including radar, geomagnetic loops, remote controls, and Bluetooth, while also offering IoT capabilities for remote monitoring and maintenance.

Versatile Applications: Built to withstand rigorous daily use (supporting over 1,000 cycles per day), this door is the ideal choice for underground parking garages, logistics warehouses, pharmaceutical and food processing cleanrooms, automotive manufacturing plants, and chemical facilities.
Combining durability, energy efficiency, and cutting-edge automation, the Aluminum High Speed Rolling Door with Spiral Track is the ultimate smart solution for modern industrial facilities seeking to enhance productivity and reduce operational costs.

We welcome your inquiry with your clear opening size, and we will make drawing and quotation for you. Thank you!

HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO.,LTD
Add(factory): 321 # Jinpeng Road, Xihu Technology Park, Sandun Town, XiHu District, Hangzhou, 310030, China
Tel:+86-571-88177797; Mobile/wechat/whatsapp: +86-139-5817-0284
Email: [email protected]
https://www.chinaautomaticdoor.com/
www.safedoormatic.com

20/08/2026

1071.101-SP AUTOMATIC SLIDING PLUG DOORS

China SAFEDOOR automatic sliding plug door is a specialized access solution that combines two distinct motions to open and close: a plugging (or "pulling") action that moves the door panel perpendicularly and curvedly away from or into the door frame (WALL), and a sliding action that moves the door panel parallel to the wall . This dual-motion mechanism is what distinguishes it from a standard automatic sliding door.

When closing, the door panel first slides sideways until it aligns with the frame or wall, then plugs inward to create a tight, flush seal. When opening, the reverse occurs: the door unplugs from the frame and slides sideways to an open position .

How It Works

The operation is driven by a sophisticated electromechanical system. A motorized drive unit, often controlled by a Door Control Unit (DCU), manages both the plugging and sliding phases . The mechanism typically involves:

· Aluminum Guide rails and lever systems that control the door's path and convert linear motion from a motor into the required plugging and sliding movements .
· Safety features, including anti-pinch sensors (like sensing rubber strips or photocells, radars, infrared sensor) that can detect obstacles and prevent the door from closing on a person or object .

Key Features and Applications

The primary advantage of a sliding plug door is its excellent sealing and aerodynamic properties. This makes it the preferred choice for high-speed trains, subways, meeting rooms, big electric display screen partitions.

HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO.,LTD
Add(factory): 321 # Jinpeng Road, Xihu Technology Park, Sandun Town, XiHu District, Hangzhou, 310030, China
Tel:+86-571-88177797; Mobile/wechat/whatsapp: +86-139-5817-0284
Email: [email protected]
https://www.chinaautomaticdoor.com/
www.safedoormatic.com

29/06/2026

1022.111 is an articulated arm swing gate opener, which is a type of automatic gate operator that uses a jointed, two-part arm to swing the gate open and closed. It's a great choice for many properties, especially those with certain space limitations.

Why choose an articulated arm opener?

· Best for tight spaces: Ideal if you have brick pillars or limited side room, as the compact arm can pivot around the post.
· Good for heavy gates: Can handle gates up to 2.5 meters wide and 400-600 kg, depending on the AC or DC motor model.
· Fast operation: Generally opens gates much faster than linear actuators.

What to look for in a model:

· Manual Release: A key-operated feature lets you open the gate manually during a power outage. This is essential for safety and access.
· Safety Sensors: Obstacle detection and auto-stop are vital to prevent damage or injury if the gate meets resistance.
· Power & Control: 24V DC motors are common and quiet, and optional battery backups or solar panels are available for reliable off-grid power.
· Weatherproofing: Look for a high IP rating (like IP44 or IP55) to ensure durability in all weather.

HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO.,LTD
Add(factory): 321 # Jinpeng Road, Xihu Technology Park, Sandun Town, XiHu District, Hangzhou, 310030, China
Tel:+86-571-88177797; Mobile/wechat/whatsapp: +86-139-5817-0284
Email: [email protected]
https://www.chinaautomaticdoor.com/
www.safedoormatic.com

27/06/2026

Art.Nr. 1053.104 is an classic Australian-style rolling shutter door opener. The door opener lifts up to 12 square meters, with 38kgs lifting capacity.
This model is warmly accepted in Middle East, South Asia markets, and the customer's feedback is very good.

How It Works？
1. The Gearbox: The core of the system. It's mounted on the door's roller tube.
2. The Torsion Spring: A large spring is wound around the roller tube. It's pre-tensioned to counterbalance the exact weight of the door.
3. The Release Handle: Pull the red rope handle and disengage the door opener into manual operation. Pull the green rope handle to engage the door motor with door.

Features:
* Manual Operation: Uses a rope release handle.
* Robust & Simple: Built for durability and low maintenance.
* Turn on/off the power by special key, very convenient to lock or operator the door opener.
* Right handed and left handed installation both available. (default set is right handed).
* Auto-close function available.
* Smartphone app control

Welcome friends to contact us for further information:

HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO.,LTD
Add(factory): 321 # Jinpeng Road, Xihu Technology Park, Sandun Town, XiHu District, Hangzhou, 310030, China
Tel:+86-571-88177797; Mobile/wechat/whatsapp: +86-139-5817-0284
SKYPE: james.zuo1
https://www.chinaautomaticdoor.com/
www.safedoormatic.com

24/06/2026

1011.303 Aluminum and Tempered Glass Sectional Garage Doors

The aluminum and tempered glass sectional garage door represents a significant evolution in modern architectural design, transforming a purely functional entry point into a striking aesthetic feature. These doors move beyond the traditional, opaque garage door by combining the strength of a commercial-grade aluminum frame with the elegance and safety of tempered glass panels .

Core Materials and Construction

The defining characteristics of this door type come from its two primary materials:

· Aluminum Frame: The structure is built from a durable, low-maintenance aluminum alloy frame, often featuring a weather-resistant finish . This makes the door exceptionally lightweight compared to traditional steel options, while providing excellent corrosion resistance and long-lasting structural integrity .
· Tempered Glass Panels: The infill panels are made of tempered safety glass, which is significantly stronger than standard glass and, crucially, shatters into small, relatively harmless pieces upon impact for enhanced safety .

Benefits and Customization

This combination of materials offers a range of practical and aesthetic benefits:

· Natural Light and Aesthetics: The most notable advantage is the ability to flood the garage with natural light, creating a bright and welcoming space that can even reduce the need for artificial lighting during the day . This modern, full-view design turns the garage into an architectural focal point, often used to enhance curb appeal or even in unique settings like pool houses and patios .
· Versatility: These doors are highly customizable for a seamless fit with any architectural style. Homeowners can choose from a wide array of glass options, including clear, frosted, tinted, mirrored, or obscure, to balance light transmission and privacy . The aluminum frame can be finished in various anodized, painted, or powder-coated colors, including custom shades from extensive palettes .
· Functionality: Despite their sleek appearance, these doors are designed for durability and can be equipped with insulation—such as polyurethane foam cores—to improve energy efficiency and temperature regulation .

HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO.,LTD

Tel:+86-571-88177797; Mobile/wechat/whatsapp: +86-139-5817-0284
SKYPE: james.zuo1
https://www.chinaautomaticdoor.com/
www.safedoormatic.com

03/06/2026

1031.402 Electric Bollard Barrier

An electric bollard barrier is a short, sturdy vertical post (typically steel) that can be raised or lowered electronically. When raised, it blocks vehicles from passing. When lowered, it retracts flush into the ground, creating a smooth, unobstructed surface for authorized traffic.

How It Works

· Electro-Mechanical Drive: An electric motor (often36V DC or 220V AC) drives a hydraulic operated or screw mechanism to raise and lower the bollard.
· Control Systems: Operation is triggered by remote controls, key switches, loop detectors (sensors embedded in the road), or integrated with license plate recognition and security gate systems.
· Safety Features: Built-in sensors detect obstacles (e.g., a car stopping mid-cycle) and automatically reverse to prevent crushing or vehicle damage. LED lights on the bollard head improve nighttime visibility.

Key Applications

· Perimeter Security: Protecting government buildings, embassies, military bases, and stadiums from vehicle-ramming attacks.
· Traffic Management: Creating pedestrian-only zones, bus-only corridors, or blocking unauthorized entry to alleys and private roads.
· Access Control: Managing entry to corporate campuses, parking garages, hotels, and residential communities.

Advantages over Traditional Barriers (Gates/Chains)

1. Space Efficient: No swing or slide clearance needed—perfect for narrow entrances.
2. High Strength: Rated to stop vehicles up to 7,500 kg (16,500 lbs) traveling at 80 km/h (50 mph) with crash ratings like ASTM F2656 M30/P1.
3. Aesthetically Clean: Retracts completely, preserving architectural sightlines when not in use.
4. Fast Operation: Raise/lower cycles typically take 3–8 seconds.
5. All-Weather Reliable: Heated versions prevent freezing in cold climates.

Limitations

· Requires underground pit installation (depth of 0.5–1.5 meters).
· Higher upfront cost than manual bollards or chain barriers.
· Needs electrical supply and periodic maintenance (lubrication, seal checks).

In summary, the electric bollard barrier is a high-security, space-saving, and electronically controlled vehicle access solution—widely considered the modern standard for protecting sensitive sites while maintaining traffic flow flexibility.

HANGZHOU SAFEDOOR AUTOMATION & HARDW ARE CO.,LTD
Add(factory): 321 # Jinpeng Road, Xihu Technology Park, Sandun Town, XiHu District, Hangzhou, 310030, China
Tel:+86-571-88177797; Mobile/wechat/whatsapp: +86-139-5817-0284
SKYPE: james.zuo1
https://www.chinaautomaticdoor.com/
www.safedoormatic.com

26/04/2026

1031.401 SEMI-AUTOMATIC STAINLESS STEEL BOLLARD

CHINA SAFEDOOR semi-automatic bollard barrier is a robust, retractable security post designed for controlled vehicle access management. Operating on a manual lock/unlock mechanism with automated rising and manual lowering, it provides an optimal balance of high security, reliability, and cost-effectiveness for sites that do not require fully automated, continuous operation.

Key Features & Specifications:
• Bollard Diameter: Available in standard diameters ranging from 168mm (6.6") to 220mm (8.7"), providing a formidable physical presence capable of stopping vehicles up to 7.5 tonnes (N3 rating) or more, depending on the foundation and specific model.
• Operation: The bollard is semi-automatic. To unlock and lower the bollard, an authorized operator uses a dedicated key or switch at the bollard location. Once unlocked, the bollard descends manually by user or administrator. To raise it, the operator uses the same key/switch to activate the ascent. Once fully raised, it automatically re-locks in place, securing the perimeter.
• Construction: Typically manufactured from high-strength, weather-resistant stainless steel (often 3-5mm thick) for exceptional corrosion resistance in harsh environments.
• Surface Options: Finished with a durable coating, commonly in standard colors like galvanized silver, black, or grey, with options for customized colors or reflective sleeves for high visibility.
Primary Advantages:
• High Security: Provides a certified physical barrier against unauthorized vehicle entry, ramming, and tailgating.
• Cost-Effective: Lower initial investment and minimal maintenance compared to fully automated systems, as it requires no permanent power connection at each bollard.
• Reliable & Simple: The manual lock mechanism ensures security even during power outages. The simple operation requires minimal training.
• Versatile: Ideal for a wide range of applications where access is controlled by an attendant or security personnel.
Typical Applications:
• Corporate & Industrial Complexes: For secure shift-change traffic or delivery access points.
• Parking Facilities: At entrances/exits requiring attendant oversight.
• Event Venues & Stadiums: For managing VIP or service vehicle access.
• Utility Plants & Airports: For perimeter gates to restricted zones.
• Pedestrian Zones: For temporary or scheduled vehicle access periods.

In summary, a semi-automatic bollard in the 168-220mm diameter range is a powerful, reliable, and economically sensible solution for creating a definitive yet manageable security perimeter against vehicular threats.

HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO.,LTD
Add(factory): 321 # Jinpeng Road, Xihu Technology Park, Sandun Town, XiHu District, Hangzhou, 310030, China
Tel:+86-571-88177797; Mobile/wechat/whatsapp: +86-139-5817-0284
SKYPE: james.zuo1
https://www.chinaautomaticdoor.com/

13/04/2026

1022.101 Heavy duty AC motor swing gate opener, 1000kgs/leaf capacity, max 5 meters/leaf, working in Singapore.

This model is specifically designed for heavy single-leaf gates exposed to high winds .

· Capacity: Supports 1000 kg per leaf or gates up to 5 meters wide .
· Motor: AC 120V/230V with 150W power—ideal for continuous use without overheating .
· Weather Resistance: Rated IP44 water-proof and works in -45°C to +65°C. The AC motor provides "strong force to resist against the big wind" .
· Key Features: Electromechanical screw drive, soft start/stop, and manual release for power outages .

💡 Accessories & Installation Notes

To maximize wind resistance and security, consider these additions:

· Electric Lock: Specifically recommended to "help the gate resist the big wind" by securing the gate leaf to the ground stop .
· Safety: A photocell sensor (beam) is essential for safety, triggering reverse if an obstacle is detected .
· Wiring: Since it's an AC motor, you must have a weatherproof power supply (110V/220V) run directly to the motor location.

HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO.,LTD
Add(factory): 321 # Jinpeng Road, Xihu Technology Park, Sandun Town, XiHu District, Hangzhou, 310030, China
Tel:+86-571-88177797; Mobile/wechat/whatsapp: +86-139-5817-0284
SKYPE: james.zuo1
https://www.chinaautomaticdoor.com/
www.safedoormatic.com

26/03/2026

1043.201 YH # ALUMINUM AUTOMATIC COLLAPSE DOOR ( RETRACTABLE GATE)

24/03/2026

1021.104 & 1021.105 GROUND ROLLER SWING GATE OPENER

Ground roller swing gate opener is a motorized system where a powered wheel attaches to the bottom of your gate, rolling along the ground to swing it open and closed . Unlike traditional arm openers, the wheel helps support the gate's weight, making it ideal for heavy gates on weak pillars .

✅ Why Choose This Type?

· Supports Heavy Gates: Ideal for heavy gates (up to 3000kg/6600lbs) where weak pillars might not support the stress of standard arms .
· Handles Uneven Terrain: Springs let the wheel adapt to ground bumps or dips (up to 300mm/12 inches) .
· No Visible Arms: Leaves your gate's aesthetic clean, as only a small wheel is visible at the bottom .

⚠️ Key Requirements & Limitations

· Requires Solid Surface: This is the most important rule. It only works on hard, flat surfaces like concrete or asphalt. It will slip or dig into gravel, dirt, or grass .
· Hinge Check: Your gate must swing smoothly without sticking or sagging, as the motor relies on consistent contact with the ground .
· Not for Uneven Ground (ironically): While it handles minor bumps, it cannot fix a gate that is severely out of alignment or a driveway with major slopes .

🛠️ Installation Tips

· Ground Prep: Clear the swing path of all debris. If the ground is too smooth (like polished tile), the wheel might lose traction when wet .
· Power: Most models use safe 24V DC power. For convenience, many support battery backup or solar panels for power outages .
· Motor: DC24V
· Capacity: Supports gates up to 3000kg (6600lbs) and 8m/leaf (26ft) wide .
· Adaptability: Handles ground drops up to 90mm (3.5 inches) .

HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO.,LTD
Add(factory): 321 # Jinpeng Road, Xihu Technology Park, Sandun Town, XiHu District, Hangzhou, 310030, China
Tel:+86-571-88177797; Mobile/wechat/whatsapp: +86-139-5817-0284
SKYPE: james.zuo1
https://www.chinaautomaticdoor.com/
www.safedoormatic.com

Address

Jinpeng Street 321, Xihu Technology Park, Xihu District
Hangzhou
310030

Telephone

+86-139-58170284

Website

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