On CH 11 the Wirtgen 3800 CR proved its versatility by milling off 4 cm of the top layer before starting the recycling process.
The down-cut process: The milling and mixing rotor rotates in the direction of travel. This results in an optimized small particle size, avoiding large blocks.
The up-cut process: The milling and mixing rotor rotates against the direction of travel.
Dunn mills and creates cold-recycled RAP mix in Wirtgen 3800 CR and places into Vögele paver VISION 5200-2 using a "rear-mounted conveyor".
Equipped with a fine milling drum, the 3800 CR can roughen surfaces and increase grip and evenness.
Dunn's experienced team quickly converts the 3800 CR from a milling machine into a recycler.