Aluminum Alloy Traffic Barricade

Product Introduction

Zhanjiang Group’s aluminum alloy retractable traffic barricade is a multi-scene crowd control barrier engineered to orderly separate pedestrian and vehicle passage. Made of sturdy lightweight aluminum alloy, the accordion expandable design supports free stretching and quick storage. Featuring anti-corrosion surface treatment and simple mechanical structure, our traffic barricade withstands harsh outdoor environments with minimal daily maintenance, ideal for road construction, industrial park isolation, stadium events and temporary traffic separation.

Accordion Road Barriers Outdoor Description

Lightweight Premium Aluminum Alloy Frame
Made of high-strength anti-rust aluminum alloy with smooth matte white coating, the whole barricade weighs far less than steel versions for easy transport. Excellent weather and corrosion resistance supports long-term outdoor use in humid, coastal or dusty industrial environments.
Retractable Scissor Accordion Mechanism
Flexible cross-link scissor structure enables smooth free stretching and retraction. It can adapt to different passage widths and fold into tiny size to save storage space. Custom height from 1.2m to 1.8m and total stretched length are available for customized site demands.
Flexible Mobile Casters for Easy Relocation
Equipped with heavy-duty silent rolling casters at the bottom, the barricade can be pushed and moved effortlessly to adjust isolation range at any time. Lockable wheel design fixes the barrier stably after positioning.
Multi-Scenario Versatile UsageI deal for temporary traffic separation on construction roads, crowd control for stadiums and outdoor events, as well as fixed access isolation for factories, logistics yards, schools and residential compounds. Manual push-pull operation, optional automatic electric drive with remote control is available.

Accordion Traffic Barricades Product Specifications

Aluminum Alloy Traffic Barricade Version

Item	Details
Max Expanded Length	3–15m, custom size
Folded Length	10%–15% of full length
Structure	Scissor accordion telescopic frame
Casters	Lockable silent heavy-duty wheels
Operation	Manual / Electric remote control
Safety	Reflective strips, anti-climb, optional anti-collision
Surface Finish	Matte anti-rust oxidation coating
Application	Factories, roads, warehouses, events
Customization	Size, logo, access control linkage

Aluminum Alloy Accordion Barrier Features & Functions

Heavy-Duty 304 Stainless Steel Construction

Our expandable accordion barrier is built from premium 304 stainless steel, engineered to withstand daily use in high-traffic commercial and industrial environments.

Its polished, corrosion-resistant and rust-proof surface delivers exceptional long-term durability, making it the ideal choice for outdoor parking lots, construction sites, school zones, and industrial facilities.

High-Visibility Reflective Safety Lenses

Stay safe day and night. Bright orange reflective lenses are integrated along the barrier to catch light from headlights, street lamps, and other sources, alerting pedestrians, drivers, and moving equipment to the barrier’s presence in low-light or nighttime conditions. This simple yet effective feature drastically reduces collision risks, adding an extra layer of protection to your perimeter control.

Lockable Brake Casters for Secure Positioning

Move it with ease, lock it in place instantly. The bottom of the barrier is equipped with heavy-duty wheels featuring integrated brake locks, allowing you to reconfigure your layout quickly when needed, then secure the gate firmly to the ground once deployed. No unwanted movement, no slippage—just flexible mobility paired with rock-solid stability.

Industrial-Grade Cast Aluminum Rubber Wheels

Built for smooth, long-lasting operation. Our wheels feature a rugged rubber tread mounted on a cast aluminum core, offering exceptional wear resistance, high-temperature tolerance, and shock absorption. They roll quietly across concrete, asphalt, and uneven surfaces, even under heavy use. No squeaking, no jamming, no premature wear—designed for years of reliable use.

Which Material to Choose for Aluminum Alloy Accordion Road Barrier ？ Stainless Steel vs. Aluminum Alloy

Stainless Steel Material

Material & Process: Made of 201/304 stainless steel; uses welding process (replacement parts require machine welding). The material is hard, durable, and offers excellent wind resistance & chemical resistance.
Key Feature: Ultra-rugged construction, ideal for high-traffic/heavy-use scenarios (e.g., industrial parks, factories).
Color: Stainless steel primary color (painting not recommended, as paint adhesion is poor and prone to peeling).

Aluminum Alloy Material

Material & Process: Made of aluminum alloy; uses screw assembly process (replacement parts are easy to replace). Lifetime rust-free, perfect for chemical plants, acidic areas, coastal regions. The electrophoretic surface provides strong oxidation & corrosion resistance.
Key Feature: Never rusts, with diverse style options to match different entrance aesthetics.
Color: Available in black, silver, gray, red (style-dependent).

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FAQ For Accordion Barrier

How does a road barrier work?

Road barriers (also known as hydraulic road blockers) are heavy-duty access control devices designed to stop unauthorized vehicles. They operate via hydraulic or electric systems, rising from the ground to form a high-strength physical obstacle and lowering to allow passage for authorized vehicles. Engineered to withstand high-impact collisions, they effectively prevent forced entry while remaining flush with the ground when not in use.

What materials are your accordion barriers made of?

Our accordion barriers are typically made of high-quality 304 stainless steel (201 stainless steel is also available as an option). The heavy-duty casters are wear-resistant and low-noise, ensuring smooth movement even with frequent use.

What sizes are available for accordion barriers?

We offer a range of standard heights, including 1.2m, 1.5m, and 1.8m. The expanded length can be customized from 3m up to 15m or more. We can tailor the dimensions to fit your specific application requirements.

Can accordion barriers be customized?

Yes. We offer full customization options, including different heights and lengths, logo engraving, reflective strips for night visibility, and even electric remote control operation for larger or frequently used units.

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