OverviewCost-efficient, compact cold milling machine for professional applications. Suitable for surface layer rehabilitation, complete pavement removal and fine milling. The machine integrates automation and assistance functions to optimise performance, fuel consumption and milling quality.
Key features (summary)- Compact milling unit, easy to operate with a wide application range (rehabilitation, complete removal, fine milling).
- MILL ASSIST machine control for automated, efficient operation and high productivity.
- LEVEL PRO ACTIVE levelling system for high-precision results.
- MCS (Multiple Cutting System) enabling quick change of milling units to achieve widths of 1.5 m, 2.0 m or 2.2 m.
- MCS BASIC for particularly fast drum exchanges and greater application flexibility.
Operator comfort and station- Excellent visibility over key working areas.
- High-performance LED lighting package.
- Generously sized storage compartments.
- Vertically adjustable protective roof.
Human–machine interface (HMI)- Flexible console layouts for precise machine control.
- 5” control panels for levelling functions.
- 7” display for comfortable presentation of main information.
- Robust premium video system with 10” control panel option.
LEVEL PRO ACTIVE (levelling)- Intuitive LEVEL PRO ACTIVE operating concept.
- Automatic and additional levelling functions for consistent results.
- Optimised laser and 3D levelling integration.
- Right-side levelling arm or dual-side arms with Sonic Ski sensor option.
- Optimised multiplexing system for control integration.
MILL ASSIST (control & automation)- MILL ASSIST automatic mode to balance performance and operating costs.
- Automatic adaptation of engine speed, drum speed, traction drive, water system and machine advance.
- Preselection of execution strategy to optimise cost, throughput or milling quality.
- Innovative efficiency display and presetting for consistent milling quality.
Cutting technology / MCS- Fast and easy milling drum changes.
- Quick change of the milling unit and easy loosening of the central bolt.
- Interchangeable high-strength tool holders HT22 and HT22 PLUS for extended service life.
- Optimised wear protection for the milling unit.
Reliability, diagnostics and service- Modern diagnostic concept to facilitate maintenance and operational reliability.
- Redundant machine control and dual CAN networks.
- Vandal-protection and service-oriented design for fast interventions.
Performance & efficiency- Powerful diesel engine and improved ballast flexibility.
- Large reclaimer stroke and powerful, smooth loading of milled material.
- “Booster” function for increased discharge parabola.
- Performance documentation with WIRTGEN PERFORMANCE TRACKER (WPT) / WITOS FleetView: clear performance reporting, automatic volume reports and GPS assignment.
Consumption & environment- Consumption optimisation: maximum efficiency at low drum speed.
- Automatic drum start/stop.
- Intelligent twin-fan concept.
- Optimised exhaust gas cleaning and reduced repositioning noise.
- Optimised VCS suction system and efficient water management.
Technical specifications- Emission class: EU Stage 5 / US EPA Tier 4f.
- Operating weight (CE): 28250 kg.
- Milling width: 2000 mm.
- Maximum milling depth: 330 mm.
- Engine displacement: 15 l.
- Maximum feed and milling speed: 0 - 100 m/min (0 - 6 km/h).
- Maximum power: 455 kW / 619 hp at 1900 min-1.
- Rated power: 447 kW / 608 hp at 2100 min-1.