K12 Crash Rated Road Blocker M50 Manufacturer & Supplier - Secure Innovative

K12 / M50 Crash Rated Road Blocker – ISO 22343-1:2023 Tested

"Maximum Hostile Vehicle Mitigation Solutions, Made in India"


High-Security K12 / M50 Road Blocker Manufacturer & Exporter

Secure Innovative manufactures the BHISHMA 1200 (SBR 1200), a K12 / M50 class hydraulic road blocker for hostile vehicle mitigation (HVM) applications. This specific tested configuration was independently crash tested to ISO 22343-1:2023 using a 7,200 kg N2A test vehicle at 80 km/h and 90° impact, achieving the classification V/7200[N2A]/80/90:-0.3/10.1.

Built for critical infrastructure protection, military facilities, embassies, border checkpoints, airports, nuclear plants, and government compounds, our hydraulic K12 road blockers combine extreme impact resistance, fast operation, and long-term durability for mission-critical perimeter security projects worldwide.


K12 Crash Rated Road Blocker (M50)

Model Number

Bhishma 1200 (SBR 1200)

Independent Crash-Test Evidence

Test standard: ISO 22343-1:2023

Tested product: Roadblocker “BHISHMA 1200” (SBR 1200)

Test condition: 7,200 kg N2A vehicle at 80 km/h, 90° impact

Performance classification: V/7200[N2A]/80/90:-0.3/10.1

Important: The crash-test result applies to the specific tested product configuration. Other sizes, variants or configurations should not be represented as carrying the same tested performance unless supported by applicable test evidence.


The BHISHMA 1200 (SBR 1200) road blocker has been independently tested under ISO 22343-1:2023. The tested configuration was impacted by a 7,200 kg N2A vehicle travelling at 80 km/h at 90°. The recorded performance classification is V/7200[N2A]/80/90:-0.3/10.1.

Equipped with Emergency Fast Operation (EFO), the blocker can rise within 1.5 seconds during emergency lockdown situations, making it ideal for military bases, embassies, critical infrastructure, defense zones, and anti-terror protection systems.


K12 Road Blockers - Technical Specification:

Model BHISHMA 1200 (SBR 1200)
Test Standard ISO 22343-1:2023
Performance Classification V/7200[N2A]/80/90:-0.3/10.1
Test Vehicle / Impact 7,200 kg N2A @ 80 km/h, 90°
Blocking Height 450 mm
Blocking Width 1000–6000 mm*
Foundation Depth Approx. 1500 mm
Drive System Hydraulic
Operation Time 3–5 sec | EFO: 1.5 sec
Power Supply 3-Phase, 400 VAC, 50 Hz
Safety & Integration Photocell, Loop Detector, Radar, PLC & Access Control
BHISHMA 1200 SBR 1200 Road Blocker ISO 22343-1:2023 Crash Tested BHISHMA 1200 Hydraulic Road Blocker Secure Innovative Solutions BHISHMA 1200 SBR 1200 High Security Road Blocker BHISHMA 1200 Road Blocker ISO 22343-1:2023 Tested Configuration

BHISHMA 1200 – Crash Test Evidence

Independent impact testing of the BHISHMA 1200 (SBR 1200) road blocker to ISO 22343-1:2023.

BHISHMA 1200 SBR 1200 ISO 22343-1:2023 crash test

Crash Test Image

Tested with a 7,200 kg N2A vehicle at 80 km/h and 90° impact.

Crash Test Video

Full-scale impact test of the tested BHISHMA 1200 configuration.

ISO 22343-1:2023 Performance Classification: V/7200[N2A]/80/90:-0.3/10.1

Note: Images and video should show the actual tested BHISHMA 1200 configuration. The stated performance classification applies to the tested configuration.


K4 vs K8 vs K12 — Compare Crash Rated Road Blockers

Selecting the right crash rated road blocker depends on the vehicle threat level, installation depth, and site security requirements. The models are intended for hostile vehicle mitigation (HVM) applications. Crash-test claims are model- and configuration-specific. The independent test evidence presented on this page applies to the tested BHISHMA 1200 (SBR 1200) configuration.

Feature K4 – Bhishma 400 K8 – Bhishma 800 K12 – Bhishma 1200
Crash Rating K4 / M30 K8 / M40 K12 / M50
Vehicle Impact Speed 48 km/h 64 km/h 80 km/h
Vehicle Weight 7,200 kg 7,200 kg 7,200 kg
Foundation Depth ~250 mm ~350 mm ~1500 mm
Blocking Width 1000–4000 mm 1000–6000 mm 1000–6000 mm
EFO Response Time 1 Second 1.5 Seconds 1.5 Seconds
Compliance Standards Refer to model-specific test evidence Refer to model-specific test evidence ISO 22343-1:2023 (tested BHISHMA 1200 configuration)
Recommended Applications Commercial Buildings, Corporate Sites Airports, Embassies, Government Facilities Military Bases, Critical Infrastructure, Defense Zones
Get a Quote Request → Request → Request →

Need help selecting the right crash rated road blocker for your site? Talk to our security engineer →


Industries We Serve

Our security solutions are deployed across a wide range of industries — from critical government infrastructure to commercial facilities.

Frequently Asked Questions — K12 Crash Rated Road Blockers (M50)

What is a K12 crash rated road blocker?

A K12 / M50 class road blocker is a high-security vehicle barrier intended for hostile vehicle mitigation. Secure Innovative’s BHISHMA 1200 (SBR 1200) tested configuration was independently tested to ISO 22343-1:2023 with a 7,200 kg N2A vehicle at 80 km/h and 90° impact, with classification V/7200[N2A]/80/90:-0.3/10.1.

How does the K12 road blocker stop unauthorized vehicles?

The K12 road blocker rises from the ground using a hydraulic drive system and forms a reinforced steel barrier across the roadway. Upon impact, it destroys the vehicle’s suspension, axles, chassis, and engine — preventing forced entry and ensuring maximum perimeter protection.

What vehicle impact rating does the K12 blocker support?

The independent ISO 22343-1:2023 test for the BHISHMA 1200 used a 7,200 kg N2A vehicle travelling at 80 km/h at a 90° impact angle. The recorded classification is V/7200[N2A]/80/90:-0.3/10.1.

What is Emergency Fast Operation (EFO)?

Emergency Fast Operation (EFO) is a rapid deployment mode that raises the blocker in approximately 1.5 seconds during emergency situations. It allows immediate lockdown when an unauthorized vehicle threat is detected.

What foundation depth is required for the K12 road blocker?

The K12 model requires an installation depth of approximately 1500 mm due to its heavy-duty reinforced crash structure and high-impact stopping capability.

Can the K12 blocker integrate with access control systems?

Yes. The K12 road blocker supports integration with RFID systems, biometric access control, ANPR cameras, CCTV, intercoms, PLC systems, and centralized security control rooms.

What blocking widths are available?

The K12 crash rated road blocker is available in widths from 1000 mm to 6000 mm. Custom sizes can also be engineered for project-specific security requirements.

Which industries use K12 road blockers?

K12 road blockers are commonly installed at military facilities, defense zones, government compounds, airports, embassies, oil & gas plants, critical infrastructure, data centers, and high-risk industrial sites.

Are your K12 road blockers certified?

The BHISHMA 1200 (SBR 1200) configuration presented on this page has independent crash-test evidence to ISO 22343-1:2023. The recorded classification is V/7200[N2A]/80/90:-0.3/10.1. Test evidence should be matched to the exact product configuration offered for a project.

Do you provide installation and after-sales support?

Yes. Secure Innovative provides installation support, commissioning, annual maintenance contracts (AMC), spare parts, and 24×7 technical assistance across India and export markets.


Why Choose Secure Innovative?

HVM Manufacturer — Engineering & Project Support
Secure Innovative is a certified manufacturer and global exporter of crash-rated bollards, barriers, and entrance control solutions, with installations across India, the Middle East, Africa, and Europe.

  • ✓ 500+ Installations across 15+ countries — government, defense, airports & embassies
  • ✓ BHISHMA 1200 independently crash tested to ISO 22343-1:2023
  • ✓ Engineered & Manufactured in India under the Make in India initiative
  • ✓ Project-specific civil & foundation engineering — configuration dependent
  • ✓ Emergency Fast Operation — 1.5–2 second response time
  • ✓ 24×7 After-Sales Support with dedicated field engineers across India

We are your one-stop destination for Bollards, Barriers, Gates, Road Blockers and more.

📞 Available 24×7 – Contact us for any inquiry or requirement.

Customized Engineering Solutions

At Secure Innovative, we are an Original Range Manufacturer (ORM) committed to delivering customized, performance-driven security solutions tailored to your site-specific requirements.

From design and development to testing and deployment, we ensure every product meets the highest standards of safety, reliability, and operational performance.

Whether you require simulation support, site-specific adaptations, shallow-mount integration, or independently crash-tested assurance, we deliver engineered solutions that protect what matters most.

Still Have Questions?

Visit our FAQs for more information on installation, maintenance, certifications, and technical support.


We supply Crash Rated Barriers, Bollards, Road Blockers, Boom Barriers, Access Control & Perimeter Security Solutions across India and globally. Our presence covers major Indian cities including Ahmedabad, Bengaluru, Chennai, Delhi, Hyderabad, Kolkata, Mumbai, Pune, Surat and 100+ locations nationwide.

We also serve international markets across the Middle East, Europe, North America, Africa and Asia including Bahrain, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates, Yemen, Canada, United Kingdom, USA, Germany, Spain, Australia, Kenya, Singapore, Malaysia, Indonesia, France, Italy, Netherlands and more.

Key global cities include Dubai, Abu Dhabi, Riyadh, Doha, Muscat, Kuwait City, Manama, Cairo, Tehran, Baghdad, Jerusalem, Amman, Beirut, Ankara, Damascus, Nicosia, Sanaa, Singapore, Kuala Lumpur, Johannesburg, Cape Town, Paris, Milan, Amsterdam.

Explore our complete service locations below to check availability in your region.

Top Metro Cities (India)

Ahmedabad, Bengaluru, Chennai, Delhi, Hyderabad, Kolkata, Mumbai, Pune, Surat

North India

Jaipur, Lucknow, Kanpur, Ghaziabad, Ludhiana, Agra, Faridabad, Meerut, Noida, Greater Noida, Gurugram, Amritsar, Prayagraj, Varanasi, Gwalior, Jammu, Srinagar, Shimla, Chandigarh, Aligarh, Gorakhpur, Bareilly, Jalandhar, Moradabad, Karnal, Yamunanagar, Sitapur, Alwar

West India

Nagpur, Indore, Thane, Vadodara, Rajkot, Kalyan, Vasai-Virar, Aurangabad, Nashik, Jodhpur, Udaipur, Kota, Kolhapur, Jalgaon, Bhavnagar, Porbandar, Gandhinagar, Gandhidham, Bharuch, Vapi, Nanded, Chandrapur, Ratlam, Morbi, Surendranagar

South India

Coimbatore, Madurai, Mangalore, Mysuru, Vijayawada, Tiruchirappalli, Salem, Rajahmundry, Nellore, Tiruppur, Belagavi, Warangal, Karimnagar, Shivamogga, Kurnool, Dindigul, Nizamabad, Anantapur, Ramagundam, Suryapet, Khammam, Ongole, Vizianagaram, Puducherry, Kollam, Tirupati, Hubli-Dharwad, Thiruvananthapuram

East & Central India

Bhubaneswar, Jamshedpur, Dhanbad, Rourkela, Jabalpur, Cuttack, Bhilai (Durg), Raipur, Ranchi, Bilaspur, Bokaro, Ujjain, Sambalpur, Kakinada, Haldia, Jagdalpur, Darbhanga, Munger, Rewa, Purnea, Muzaffarpur, Bhagalpur

North-East India

Guwahati, Siliguri, Silchar, Tinsukia

Others / Special Cities

Dehradun, Panaji, Akola, Amravati, Bathinda, Ballari, Sikar

Middle East Countries

Bahrain, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates, Yemen

Middle East Cities

Manama, Nicosia, Cairo, Tehran, Baghdad, Jerusalem, Amman, Kuwait City, Beirut, Muscat, Ramallah, Doha, Riyadh, Damascus, Ankara, Abu Dhabi, Sanaa, Dubai

Global Presence

Canada, United Kingdom, USA, Germany, Spain, Australia, Kenya, Singapore, Malaysia, Indonesia, France, Italy, Netherlands, South Africa

Global Cities

Singapore, Kuala Lumpur, Johannesburg, Cape Town, Paris, Milan, Amsterdam

Request a Quote

Tell us which road blocker model you need and our security engineer will respond within 24 hours.

  • ✓ Free site assessment consultation
  • ✓ Crash test certificates on request
  • ✓ Shallow-mount & retrofit options available
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