
K4 Bollards for Entrance & Perimeter Security
“Designed in Germany, Manufactured in India”
Model No.: SAB 400
Secure Innovative’s K4 Crash Rated Bollards deliver robust and reliable vehicle access control for industrial complexes, commercial facilities, government offices, and high-security sites. Designed to resist high-impact collisions, these bollards act as a first line of defense against unauthorized or hostile vehicles, providing peace of mind while maintaining smooth traffic flow. Trusted across India and internationally, our K4-rated solutions combine advanced engineering, tested HVM (Hostile Vehicle Mitigation) technology, and durability to protect critical assets.
At high-security entrances, controlling vehicle access is critical to prevent potential threats. Secure Innovative’s K4 Crash Rated Bollards are engineered to absorb and resist the force of vehicles attempting to breach restricted zones. Each bollard is constructed from heavy-duty steel with reinforced foundations, ensuring maximum resistance to impacts from high-speed vehicles. These bollards are ideal for protecting offices, government buildings, industrial plants, data centers, airports, and other sensitive locations where security cannot be compromised.
First Line of Defense: Tyre Killers and Road Blockers
To complement our K4 bollards, Secure Innovative offers Tyre Killers and Road Blockers, which act as immediate deterrents against unauthorized vehicles. These systems immobilize vehicles attempting intrusion, enhancing perimeter security and ensuring that high-risk areas remain protected. Combined with automatic and fixed bollards, they form a layered security system capable of addressing diverse threat scenarios.
Automatic and Fixed Bollards – Reliable Secondary Protection
Our K4-rated Automatic and Fixed Bollards provide an additional layer of protection, offering rapid deployment, durability, and aesthetic integration. These bollards are ideal for high-traffic entrances, commercial complexes, and government facilities where both security and design harmony are important. Shallow Foundation Fixed Bollards are especially suitable for areas with underground utilities or restricted space, ensuring that no location is left vulnerable.
Customized K4 Solutions for Site-Specific Requirements
Secure Innovative understands that every facility has unique security requirements. Our K4 Crash Rated Bollards can be tailored for site-specific applications, including varying heights, finishes, and integration with vehicle access control systems. Whether for single-entry points or complex multi-lane entrances, our solutions are designed to provide effective, reliable, and seamless protection without disrupting operational efficiency.
Trusted HVM Protection Across India and Internationally
Our K4-rated solutions have been implemented across India and abroad, in locations including airports, government facilities, industrial parks, and corporate headquarters. Secure Innovative’s products meet international HVM standards and are rigorously tested to ensure compliance with global security benchmarks. By integrating K4 Crash Rated Bollards with comprehensive perimeter security systems, operators can safeguard personnel, assets, and infrastructure against potential vehicle-borne threats.
Why Choose Secure Innovative K4 Crash Rated Bollards?
Engineered to withstand high-speed vehicle impacts
Robust construction with reinforced steel foundations
Seamless integration with automatic access control systems
Layered security with Tyre Killers, Road Blockers, and Fixed Bollards
Customizable solutions for diverse industrial and commercial needs
Trusted globally for high-security installations
Investing in Secure Innovative K4 Crash Rated Bollards ensures your premises are protected with tested, reliable, and high-performance HVM solutions. Our products combine strength, operational efficiency, and aesthetic design, making them ideal for securing critical industrial, commercial, and government facilities.
K4 (M30) - Technical Specification

Crash Rating | K4 (M30) |
Blocking Height | 700 mm / 1000 mm |
Blocking Diameter | 220 mm / 275 mm |
Installation Depth | Approx. 1500 mm |
Drive Unit | Hydraulic / Pneumatic |
Power | 3-phase 400VAC 50Hz |
Opening/Closing Time | 3–5 Sec |
Safety | Line of Photocells, Loop Detectors, Microwave Radars (SMR 40) |
Electrical Cabinet Unit | In separate cabinet |
Operating Temperature | -30°C to +60°C (optional +70°C) |
Optional Equipment | Control console, PLC, Hydraulic Power Unit and others |
Why Choose Secure Innovative?
Your Trusted Partner in HVM & Entrance Control
Secure Innovative is a leading manufacturer and supplier of premium Hostile Vehicle Mitigation (HVM) and Entrance Control solutions, serving clients across India and around the globe.
On-Time Delivery – Reliable, fast, and hassle-free service anywhere.
Competitive Pricing – Cost-effective solutions without sacrificing quality.
Advanced Technology – Smart engineering for maximum security with modern aesthetics.
From Bollards, Barriers, and Gates to Road Blockers and more, we provide end-to-end perimeter security under one roof.
📞 Available 24/7 – Connect with us today for inquiries and requirements.
We don’t just supply—we engineer.
At Secure Innovative, we are an Original Range Manufacturer (ORM) committed to delivering customized, performance-driven security solutions tailored to your site-specific needs.
From design and development to testing and deployment, we ensure every product meets the highest standards of safety and reliability. Whether you require simulation, on-site adaptation, or crash-tested assurance, we build solutions that protect what matters most.
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