Wirtgen, a Wirtgen Group brand, continues to position the W 210 XF as its flagship large milling machine for full-depth asphalt rehabilitation on interstate highways, airport runways, and heavy-duty industrial pavements. The machine combines a 2.2-meter (8'2") milling width with a 330-millimeter (13") maximum milling depth - parameters that allow the W 210 XF to remove full-depth asphalt in a single pass, or to perform Multi-Stage Milling where the machine removes the surface course in one pass and the binder/base course in a second, freeing contractors from the logistical complexity of running multiple machines in tandem.
The W 210 XF's core innovation is the "Multi-Stage Milling" strategy, enabled by a flexible drum system with interchangeable tool lacing patterns. For surface-course removal, the machine runs a "Fine Milling" drum with close tool spacing (approximately 15 millimeters between picks) that produces a smooth, uniform texture ready for immediate repaving without a leveling course. For base-course removal or full-depth cuts, a coarser "Standard" drum with wider spacing delivers higher production rates and better tool life in harder material. Operators can switch drum configurations in the field without changing the machine's core milling geometry, allowing a single W 210 XF to cover the work envelope that previously required two dedicated mills.
Leveling control on the W 210 XF uses a three-point reference system - sonic sensors on the reference skids, ultrasonic sensors reading a stringline, or 3D GNSS-based control - feeding an electronic leveling system that manages both the milling depth and the cross-slope. The system's "Cut-Depth Pre-Selector" allows the operator to dial in a target depth per pass, and the controller automatically regulates the machine's travel speed and the milling drum's depth cylinders to maintain that depth even as the pavement thickness varies beneath the drum. On a recent 300-meter full-depth rehabilitation project, this combination of flexible drum tooling and adaptive depth control eliminated the need for a second fine-milling pass, cutting overall milling-cycle time by approximately 30 percent compared to a two-machine workflow.
