ALPHA 60 MD® TMA TRUCK MOUNTED ATTENUATOR
Unique design of crushable aluminum absorbs rear-end impacts at
speeds up to 97 km/h (60 mph) and prevents impacting vehicles from
Workzone Safety Performance
Utilized around the world for high speed Truck Mounted Attenuator
(TMA) protection. Meets NCHRP 230.
Nose returns to original shape after low-speed nuisance hits. The
tapered nose also minimizes corner damage and streamlines appearance.
Modular cartridges reduce refurbishment costs after partial impacts.
- Hydraulic system tilts a full 90° for storage
- Underride adapter assembly allows usage when truck body is more
than 19 cm (7.5 in.)
- Optional receiver hitch makes installation simple
- Cab Control hydraulics allow cartridge to be lowered by driver
- Automatic Impact Brake (AIB) System
Energy Absorption Systems, Inc.