
Roadtec SX-6 Soil Stabilizer/Reclaimer

With a clean-running 675 hp engine and a weight of 83,480 lbs, the mid-size SX-6 offers can be used for both Soil Stabilization and Asphalt Reclamation.
Overview
With a clean-running 675 horesepower engine, the mid-size SX-6 offers a rare combination of power and mobility allowing it to excel in different applications.
The SX-6 is equipped with a high performance 6-cylinder diesel engine that provides power to the rotor through a direct drum drive. The machine is capable of cutting up to 20” (508mm) deep and 100” (2,540mm) wide. The SX-6 can be used for both Soil Stabilization and Asphalt Reclamation.
Features
Remote Air Compressor
- Powers onboard power pneumatic tools
- Facilities simple changing of teeth on site
- Improves safety and efficiency
Bi-directional Travel"
- Control box mounted on the back of the operator’s platform provides the ability to easily operate the machine in reverse
- Control box can be repositioned as needed
Sealed, Pressurized Cabin
- Temperature controlled with A/C and heat
- Soundproofing protects hearing and facilitates clear communications
- Protection from weather and elements
- Dust free operator environment
Variety of Drums to Fit Specific Applications
- Soil Stabilization drums are designed to provide the most productive result while maximizing the machine’s horsepower
- Reclamation drums are heavy-duty and up to the task of working in demanding environments and providing the best gradation for the job at hand
Water & Emulsion Additive System
- Easily control and monitor additives
- Ability to control flow intensity and spray nozzle activation
- Fully automatic
- 500 gpm (1,893 lpm) capacity
Guardian Telematics
- Monitors machines in real time through a wireless signal
- Industry’s only live 2-way telematics system
- Includes software, on-machine viewing screens and wireless signal boosters to send and receive data in real time
- Intuitive Live Schematics™ let owners and technicians view electrical circuits in a simple, efficient layout with real time status of switches, valves and settings
Downloads
Where to Buy
Find an Astec Dealer Near You
Dedicated Support
Innovation You Can Count On, Support You Can Trust.
When you choose Astec, you’re never on your own. Our team is ready to answer your questions, solve problems, and keep your equipment running smoothly—today, tomorrow, and for years to come.
Applications
Road Reclamation
Asphalt reclamation, also known as road reclamation or full depth reclamation, is a cost-effective method of pavement rehabilitation.
Learn More about Road Reclamation
Soil Stabilization
Soil stabilization prepares a surface for new road construction.
Learn More about Soil Stabilization