Truck Mounted Attenuator 80K (TMA)

Road safety begins with reliable protection.
The Truck Mounted Attenuator (TMA) is a proven impact protection system engineered to safeguard temporary work zones, lane closures, and maintenance operations. Serving as the first line of defense, the TMA is mounted to the rear of a support vehicle, where it absorbs and dissipates collision energy from errant vehicles, significantly reducing impact forces before they reach workers, equipment, or the host vehicle.

More than a safety device, the TMA is a vital investment in protecting lives, reducing operational risks, and maintaining efficient traffic flow. Its energy-absorbing design helps minimize collision severity, lowers the likelihood of serious injuries, and enhances confidence for both road maintenance personnel and passing motorists.

Trusted by transportation authorities, contractors, and infrastructure operators worldwide, the Truck Mounted Attenuator delivers dependable performance, compliance with international safety standards, and the protection needed to keep every work zone safer.

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Truck Mounted Attenuator (TMA) Vehicle

Safety is the foundation of every successful road maintenance operation.

The Truck Mounted Attenuator (TMA) Vehicle is engineered to provide superior impact protection for temporary work zones, highway maintenance, and construction projects. Strategically positioned behind work areas, the TMA absorbs and dissipates the kinetic energy generated by rear-end vehicle collisions, creating a protective buffer that helps safeguard personnel, maintenance vehicles, and valuable equipment.

Built to deliver exceptional crash performance, the TMA system is designed to absorb impacts from 1.5 t and 2.27 t vehicles traveling at speeds of up to 80 km/h, reducing collision forces and minimizing the risk of serious injuries. Combining advanced engineering, reliable performance, and ease of operation, the TMA Vehicle provides transportation agencies and contractors with a dependable solution for improving work-zone safety and operational efficiency.

PRODUCT DESCRIPTION

MASH 2016 Certified Performance

Full-scale crash tested by a CNAS-accredited laboratory and certified to MASH 2016, ensuring internationally recognized safety, regulatory compliance, and proven real-world crash performance.

Superior Energy Absorption

Advanced impact attenuation technology effectively absorbs collision energy from 1.5-ton and 2.27-ton vehicles traveling at speeds of up to 80 km/h, significantly reducing impact severity and protecting both workers and motorists.

Quick Installation & Low Maintenance

The modular quick-connect system allows installation in approximately two hours, enabling faster deployment, simplified maintenance, and reduced lifecycle operating costs.

Aerospace-Grade Honeycomb Technology

Constructed with a lightweight aluminum alloy frame and an aerospace-grade aluminum honeycomb core, delivering exceptional energy absorption, high structural strength, and long-term durability.

Advanced Fire-Resistant Design

Certified to GB/T 2408-2008 V-0 flame-retardant standard, with internal components tested under extreme temperatures and corrosive environments to reduce fire risks following high-impact collisions.

Multi-Purpose Applications

The 100K Truck Mounted Attenuator (TMA) can be flexibly installed on a wide range of work vehicles to meet different operational requirements. It is compatible with engineering vehicles, trucks, water sprinkler trucks, road sweepers, and other utility vehicles, providing reliable impact protection for road maintenance, construction, cleaning, and emergency operations.

SCOPE OF APPLICATION

This equipment is suitable for the daily maintenance of highways, national and provincial trunk roads and municipal roads and the safety protection of emergency rescue.