What Is A Truck Mounted Attenuator?

The truck mounted attenuator (TMA) is a safety apparatus welded or bolted on the rear side of a work truck. The sizes of the TMA vary but most are at least 1.5 meters …

What makes a TMA a truck mounted attenuator?

A TMA is defined as a combination of Host Vehicle (Truck) and Impact Attenuator Unit, either mounted on the Host Vehicle or towed by the Host Vehicle to protect road workers. The Impact Attenuator Unit, also known as a crash cushion or crash attenuator, is a device intended to reduce the damage done to structures, vehicles and

What kind of attenuator does a dump truck need?

The Scorpion TMA Model C-90 provides TL-3 impact protection. The Scorpion TMA Model C folds up and over the bed of flat bed, stake bed, or dump trucks. The Model C with its compact design and balanced weight distribution makes it ideal for high-speed travel. The Scorpion TMA Model C provides TL-3 impact protection. Side mounts are also available.

What is the purpose of an impact attenuator?

The Impact Attenuator Unit, also known as a crash cushion or crash attenuator, is a device intended to reduce the damage done to structures, vehicles and motorists resulting from a motor vehicle collision. Impact Attenuator units are designed to absorb the vehicles’

What makes a scorpion truck mounted attenuator different?

The Scorpion line of Impact Attenuators, from TrafFix Devices, are truly "different by design". The Scorpion TMA consists of strut and cartridge sections that are linked together on a support frame. The curved side rails are made from corrosion resistant aluminum tubes, which offer full width impact protection along the entire length of the unit.

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What Is The Purpose Of Attenuator?

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