Shenzhen SEWO Science & Technology Co., Ltd.
                                                                                                           
Verified Supplier
23 Years
Since 2003
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Automatic Hydraulic Retractable Bollard K6 Crash-Rated 219mm Diameter with 4s Rise Time for Vehicle Control

Price Negotiable
Price: Negotiable
MOQ: 1 lane
Delivery Time: 5-7 working days
Brand: SEWO
Product Description
Automatic Hydraulic Retractable Bollard System

Our fully automatic hydraulic retractable bollards provide advanced vehicle control and security solutions for high-traffic environments. Engineered with crash-rated K6 certification and 304 stainless steel construction, these bollards deliver reliable performance in demanding applications.

Key Features & Benefits
Crash-rated K6 certification withstands vehicle impacts at 60km/h
304 stainless steel construction with anti-corrosion coating
Fast operation with 4-second rise and 2-second descent times
IP68 protection rating for all-weather durability
Multiple control options including wireless remote and access control integration
Emergency power supply and one-button descent function
Technical Specifications
Specification Details
Model Number SEWO-LZ01X
Cylinder Diameter 219mm
Buried Structure Height 800mm × Diameter 334mm
Cylinder Height 600mm
Material Construction 304 Stainless Steel (6mm thickness)
Impact Rating K6 (60km/h vehicle impact resistance)
Load Capacity 100 tons container trucks
Operating Speed Rise ≤4 seconds, Lower ≤2 seconds
Temperature Range -35°C to 75°C
Protection Class IP68
Control Methods Control Box, Wireless Remote, License Plate Recognition
Application Areas
Parking facilities and private lots access control
Government buildings, embassies, and military bases
Commercial zones including malls, airports, and stadiums
Industrial sites, warehouses, ports, and logistics hubs
Traffic management and critical infrastructure protection
Company Advantages
Full customization of dimensions, materials, and control modes
Global supplier serving clients in 30+ countries
CE and ISO9001:2008 certified manufacturing
OEM/ODM services with bulk order discounts
Professional R&D team with 20+ years industry experience
Product Images
Automatic hydraulic retractable bollard fully extended position
Bollard installation and buried structure details
Stainless steel bollard cylinder construction
Bollard control system and wiring components
LED warning lights and reflective safety features
Emergency power supply and descent function
Bollard in retracted position flush with ground surface
Access control integration and license plate recognition system
Industrial application in warehouse and logistics settings
Complete bollard system installation and operation demonstration
Frequently Asked Questions
What is the strength of your company in this industry?
Our company has focused on developing new techniques and products since 2003. Our SEWO brand ranks among China's top 10 famous parking system brands.
What are your advantage products?
We specialize in smart parking management systems, barriers, turnstiles, access control systems, and related security products.
How about the quality of your products?
We maintain CE and ISO9001:2008 certifications with strict quality testing systems and professional R&D teams.
Do you support customization requests?
Yes, we provide comprehensive OEM/ODM services with over 20 years of industry experience.
What is your delivery time?
Regular products: 5-10 working days. Customized products: according to specific requirements.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen SEWO Science & Technology Co., Ltd.
Location Busha Road No 231. Buji Street. Longgang District. Shenzhen. China
Contact Person Ella Su

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