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TrafFix Scorpion II TMA - World's First MASH Eligible TMA 

TrafFix Devices
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The Scorpion II TMA from TrafFix Devices is the world's first MASH Tested, Passed, and Eligible Truck Mounted Attenuator.
The Scorpion II 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. The side rails were designed to redirect errant vehicles away from the rear of the truck (coffin corner). Other manufacturers Crash Attenuator models have little or no side-angle impact protection.
The aluminum boxes are filled with a moisture proof, aluminum honeycomb material. The boxes, together with the curved side rails, absorb the energy from an impacting vehicle. The aluminum boxes are painted with a bright yellow powder-coated finish, for lasting durability.

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26 окт 2017

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Комментарии : 17   
@ktakeshi17
@ktakeshi17 3 года назад
Cool, always see them on the road... very impressive.
@aaronlundqvist7130
@aaronlundqvist7130 5 лет назад
As a TMA-driver in Sweden, this is very interesting to me.
@wideawake4981
@wideawake4981 5 лет назад
Always wondered what these were for...
@mercoid
@mercoid 4 года назад
When I first saw them I wondered what the heck it did too. You see many specialized trucks these days. I thought that the Scorpion was not a safety device, but rather performed some kind of specialized construction task.
@ThomasJoseph315
@ThomasJoseph315 2 года назад
What's the max speed you can be moving when you deploy them up or down?
@TrafFixDevices
@TrafFixDevices 2 года назад
30mph is the max speed the truck can be moving when deploying a Scorpion or Scorpion II TMA
@ktmexplorations
@ktmexplorations 2 года назад
I'm legit sitting on the side road of interstate 80 and there's one sitting on the other side of the fence, always wondered what it was
@christopherpickett1766
@christopherpickett1766 Год назад
Wild .. I'm literally sitting in one watching these videos to see how bad it would be 😅
@direskor1360
@direskor1360 Год назад
So theyre made to be crashed into?
@TrafFixDevices
@TrafFixDevices Год назад
That's correct! Impact attenuators, like the Scorpion II TMA, are designed to absorb the colliding vehicle's kinetic energy reducing the damage to work-zone vehicles, motorists, and personnel.
@ktakeshi17
@ktakeshi17 3 года назад
Are these TMA usually bolted to the ground? Or is that just for testing purpose?
@TrafFixDevices
@TrafFixDevices 3 года назад
The Scorpion II TMA cannot be bolted to the ground and is designed to be attached to the rear of flatbed or dump trucks. The Scorpions being tested in the footage are attached to flatbed trucks.
@ktakeshi17
@ktakeshi17 3 года назад
​@@TrafFixDevices Thank you for the reply. At 0:58 testing video , there's a large "triangle bracing bracket" looking thing that's on the ground, looks like it's bolted. Hence the question. I guess that's part of the vehicle?
@b.a.1591
@b.a.1591 3 года назад
@@ktakeshi17 I think I can awnser for them. STOP NOTICING THINGS.
@DanielWilliamIronside
@DanielWilliamIronside 3 года назад
@@ktakeshi17 agreed. Those trucks didn't budge an inch. Definitely looks braced.
@alexanderwiand6997
@alexanderwiand6997 2 года назад
@@DanielWilliamIronside well they have to be this is a test of the cars impacting it.
@Dimes329
@Dimes329 2 года назад
I still don’t know what these things do
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