Valtir  >  Products  >  TMAs  >  Truck Mounted Attenuators  >  ALPHA 70K TMA®

ALPHA 70K TMA®

The ALPHA 70K TMA® is a truck mounted attenuator for use on stationary or moving shadow support vehicles. It is tested to NCHRP Report 350 Test Level 2. The unit is comprised of a crushable aluminum body with a Durashell® nose. The ALPHA 70K TMA® is designed to help absorb rear-end impacts at speeds up to 45 mph (70 km/h) when impacted within NCHRP Report 350 crash test standards.

Product Inquiry Form

Features

  • Durashell® nose may regain its original shape after low-speed nuisance hits.*
  • Tapered nose designed to help minimize corner damage and streamline appearance.
  • Cab control hydraulics allow cartridge to be lowered by driver.
  • Hydraulic system tilts to 90° position for storage.

 

*After an impact, the product must be inspected and evaluated per the direction of the specifying roadway authority. The ultimate decision on reusability rests with the specifying roadway authority and/or state DOT.

Assembly & Maintenance

  • Optional receiver hitch helps facilitate TMA mounting.
  • Jacks help facilitate removal.

Specifications

System:

  • 990 lbs. – 1,200 lbs. (450 kg – 550 kg) Depending On Options
  • 11,025 lbs. (5,000 kg) Minimum Support Vehicle Weight

Cartridge only:

  • 8.4′ (254 cm) Long
  • 7′ 9″ (236 m) Wide
  • 22.5″ (57 cm) High

Product Images

Product Documents

PI Sheet

ALPHA 70K TMA®

Manuals

ALPHA 70K TMA® (Model 7000) Product Description Assembly Manual 620528
ALPHA 70K TMA® Model 7190 Product Description Assembly Manual
ALPHA 70K TMA® (Model 7590) Assembly Manual
LS-Pro Manual
ALPHA 70K TMA® Manual Mode 7000 24 Volt International

(Coming Soon)
Aluminum TMA (Truck Mounted Attenuator) Cartridge Patch Guide 618145 (Coming soon)
ALPHA 70K TMA® Manual For Models 7190TG Tailgate-Mount Systems (Coming soon)
Alpha 60 MD® TMA (Model 6190 International) Product Description Assembly Manual (Coming soon)
Alpha 100K TMA [Model 8190] Manual (coming soon)
Alpha 100K TMA [Model 8190C] Manual (coming soon)
TMA Model 7000l(Coming soon)

Valtir
Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.