Both the RX-700 and RX-900 milling machines can be equipped with bolt-on packages that allow them to be used for Cold-In-Place Recycle (CIR).  Since both machines are bi-directional, meaning that they can cut in forward or reverse, it easy to switch to a downcut configuration.  Simply work in reverse.  Downcutting provides much better sizing.  An additive spray bar is mounted on the cutter housing to inject emulsion or foamed asphalt into the cutter housing.  The additive is then mixed with the cut material by the cutter drum and can either be left in a windrow or fed by the conveyor directly into a paver.

Conveyor Configuration
Windrow Configuration
	Skid Mounted Additive Package The fully self contained additive system can stay on when using the machine for conventional milling or can easily be taken off the machine if no longer required.  All of the components are easily accessible and all the controls are in one easy to operate control box.
	Additive Control Computer The computer and controls on the CIR package are located in one easy to operate panel.  You can control and meter up to three additives which could include your asphalt, either in emulsion or foam, water and a slurry if needed.  There is also controls for the flush cycle to flush the entire system with a release agent to ensure proper operation day in and day out.  The operator plugs in the width and depth, the computer measures the speed of the machine and adjusts the pumps speed accordingly.
	Solvent/Release Agent Tank An onboard release agent tank with drain allows you to easily flush the additive system at the end of a shift so you are ready to go for the next one.
	Bi-Directional Control Package Removable and repositionable control box mounted on the back of the operators platform provides all the necessary controls to operate the machine in reverse.