Certified Anti-Ram Perimeter Protection

K4 Crash Rated Bi-Folding Gates

High-performance anti-ram bi-folding gates engineered to withstand controlled-speed vehicle impact threats. Certified K4 crash rated bi-folding gate solutions offering rapid opening, compact folding design, and enhanced perimeter security for government facilities, industrial plants, commercial complexes, transport hubs, and high-security entry zones.

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Overview

K4 Crash Rated Bi-Folding Gates (M30) – High-Impact Vehicle Access Protection

Features & Specs

K4 / M30 Rating · Fast Opening · Structural & Automation Specs

Applications

Government Facilities, Data Centers, Airports & Critical Infrastructure

Related Products

Crash Rated Sliding Gates · Bollards · Road Blockers · Barriers

FAQ

Crash Certification, Gate Size & Installation Requirements

Contact

Get Quote · Security Assessment · Crash-Rated Gate Experts

K4 Crash Rated Bi-Folding Gates

Certified anti-ram bi-folding gate solution engineered to stop hostile vehicle threats at secured, commercial, and controlled-access facilities.

K4 Crash Rated Bi-Folding Gates – Certified Anti-Ram Perimeter Protection

Secure Innovative Solutions is a trusted manufacturer, supplier, and installer of K4 Crash Rated Bi-Folding Gates designed to provide effective perimeter protection against vehicle impact threats at controlled speeds.

Our K4 bi-folding gates are tested and certified to stop a 7.5-ton vehicle travelling at 50 km/h, making them suitable for government buildings, industrial facilities, commercial complexes, transport hubs, residential communities, warehouses, and other sensitive access points.

Engineered with reinforced structural steel panels, impact-resistant folding mechanisms, and heavy-duty electro-mechanical or hydraulic actuators, these bi-folding gates ensure secure vehicle control while providing fast, space-efficient operation, smooth performance, and long-term durability in high-security environments.

K4 Crash Rated Bi-Folding Gate
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Key Features

  • K4 crash certified bi-folding gate tested to stop a 7.5-ton vehicle at 50 km/h
  • Impact-resistant anti-ram bi-folding structure designed to absorb and dissipate vehicle kinetic energy
  • Compact bi-folding design ideal for space-constrained or controlled entry points
  • Heavy-duty electro-mechanical or hydraulic folding operators with reinforced hinge assemblies
  • Seamless integration with access control, RFID, ANPR, boom barriers, bollards, interlocks, and CCTV systems
  • Suitable for government buildings, industrial zones, transport hubs, commercial campuses, and residential communities

Technical Specifications

Gate Type K4 Crash Rated Bi-Folding Gate
Crash Rating K4 – 50 km/h, 7.5-ton Vehicle Impact
Clear Opening Width Up to 6 – 8 m (Custom Bi-Folding)
Gate Height 1.8 m – 4 m
Structure Material Reinforced Heavy-Duty Structural Steel Folding Panels
Foundation Impact-Resistant RCC Foundation with Reinforced Hinge Posts
Operation Electro-Mechanical / Hydraulic (Application Based)
Power Supply 230V AC / 415V AC, 50 Hz
Control System PLC / Industrial Controller with Safety Interlocks
Integration Access Control, RFID, ANPR, CCTV, Bollards, Safety Sensors

Applications

Government Buildings & Administrative Complexes
Government Buildings & Administrative Complexes
Industrial Facilities & Manufacturing Plants
Industrial Facilities & Manufacturing Plants
Commercial Campuses & Corporate Parks
Commercial Campuses & Corporate Parks
Warehouses & Logistics Hubs
Warehouses & Logistics Hubs
Residential Communities & Gated Townships
Residential Communities & Gated Townships
Transport Hubs & Critical Infrastructure
Transport Hubs & Critical Infrastructure

Frequently Asked Questions

K4 crash rating indicates that the bi-folding gate is tested and certified to stop a 7.5-ton vehicle travelling at 50 km/h, in compliance with international hostile vehicle mitigation (HVM) standards such as ASTM and PAS.

K4 crash rated bi-folding gates are typically engineered with heights ranging from 1.8 m to 4 m and clear openings up to 6–8 m, depending on site layout, threat assessment, and operational needs.

K4 bi-folding gates are constructed from reinforced structural steel panels, high-strength hinges, impact-resistant gate leaves, and RCC foundations designed to safely absorb and transfer vehicle impact forces.

Yes, K4 bi-folding gates can be seamlessly integrated with RFID, ANPR, biometric systems, CCTV, boom barriers, bollards, road blockers, interlocks, and centralized access control platforms.

Operating speed of K4 bi-folding gates typically ranges between 10–20 seconds, depending on gate width, operator type, safety logic, and access control requirements.

K4 bi-folding gates are commonly installed at government buildings, industrial facilities, warehouses, commercial campuses, residential townships, transport hubs, utility substations, and other controlled-access locations.

Yes, K4 bi-folding gates can be fully customized in terms of gate dimensions, leaf configuration, drive mechanism, finishes, foundation design, operating speed, and system integration based on detailed site assessment and threat analysis.

All Crash Rated & Security Gate Solutions

Explore our complete range of high-security gate and barrier systems including K4 crash rated bi-folding gates, swing gates, sliding gates, road blockers, bollards, boom barriers, and advanced hostile vehicle mitigation (HVM) solutions designed for controlled and high-risk perimeter environments.

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Need Expert Advice On K4 Crash Rated Bi-Folding Gates?

Our security engineers and HVM specialists design and deploy certified K4 crash rated bi-folding gate solutions capable of stopping medium-speed hostile vehicle threats. Ideal for government buildings, industrial facilities, commercial campuses, warehouses, utilities, and controlled-access premises.

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Pan India Presence for K4 Crash Rated Bi-Folding Gate Solutions

Secure Innovative Solutions LLP delivers certified K4 (Crash Rated) Bi-Folding Gates and advanced hostile vehicle mitigation (HVM) systems engineered to stop medium-speed vehicle impact threats. Our solutions include crash tested bi-folding gates, swing gates, sliding gates, road blockers, bollards, and integrated access control systems, deployed across government, industrial, commercial, utility, and infrastructure projects throughout India.

We supply Automatic Sliding Gates, Crash Rated Barriers, Bollards, Road Blockers, Boom Barriers, Access Control & Perimeter Security Solutions across India. Our presence covers all major cities including Ahmedabad, Bengaluru, Chennai, Delhi, Hyderabad, Kolkata, Mumbai, Pune, Surat, Jaipur, Lucknow, Kanpur, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Patna, Vadodara, Ghaziabad and over 100 other locations nationwide.

Explore our complete India city list below to check availability and support in your region.

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

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

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

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

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

Guwahati, Siliguri, Silchar, Tinsukia

Dehradun, Panaji, Akola, Amravati, Bathinda, Ballari, Sikar, Yamunanagar, Gandhidham, Bharuch

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TRUST
  • ISO 9001:2015 Certified
  • Crash Tested Gates (ASTM / PAS 68)
  • State-of-the-Art Engineering | Made in India
CERTIFICATIONS
  • Quality Management ISO 9001:2015
  • Electrical & Safety Compliance
  • Crash Rated Certification
WHY CHOOSE US
  • Reliable & Secure Gate Solutions
  • Pan-India Service & Support
  • Customized Solutions for Every Project