ALPHA 70K™ TMA Truck Mounted Attenuator
Products / T.M.A. / ALPHA 70K
 NCHRP 350
- Meets NCHRP 350 TL-2 criteria for 70 km/h (43 mph) TMA when impacted by 820 to 2000 kg (1810 lb to 4410 lb) vehicles.
Superior Design
- Unique design of crushable aluminum absorbs rear-end impacts at speeds up to 70 km/h (43 mph) and prevents impacting vehicles from underriding truck.
 Durashell® Nose
- Durashell Nose returns to original shape after low-speed nuisance hits. The tapered nose also minimizes corner damage and streamlines appearance.
Accessories
- Hydraulic system tilts a full 90° for storage
- Jack package facilitates simple removal
- Salt spreader allows use in winter salt spreading and plowing operations
- Sweeper hardware allows use in sweeping operations
- Optional tailgate hitch hardware allows use with tailgate hitch attachment and optional arrowboards or variable message signs
- Optional receiver hitch makes installation simple
- Automatic Impact Brake (AIB) System
Specifications (PDF)
Approval (PDF)
|
