Rockwheel D20XN
The Narrowest Cutter
The ROCKWHEEL attachment cutter XN is the solution for precise trenching in rock and compacted soils. Its extra-narrow, short, and compact design enables work in areas where other attachments reach their limits – especially in confined spaces and wherever precision is required.
A major advantage: thanks to its innovative design with an extremely narrow center web, very little residual material is left behind. Remaining material often breaks away on its own or can be quickly and cleanly removed using the optional ripper tooth.
Another highlight: the XN operates completely without a chain, significantly reducing maintenance requirements and making the attachment particularly robust and reliable for demanding applications.
Sewer construction, civil engineering and infrastructure, tunnel construction, asphalt and concrete processing in confined working areas, extraction in small or hard-to-access areas
Rockwheel XN – engineered for narrow trenching applications
- The narrowest cutter on the market
- Virtually no residual material in the milling area
- Remaining material often breaks away automatically
- Optional ripper tooth for improved material removal
- Extremely powerful performance
- Ultra-compact design
| Technical data | metric |
|---|---|
| Drum Velocity | 78 @220 rpm @l/m |
| Excavator Size | 18 - 25 t |
| Hydraulic Power | 70 kW |
| Max. Oil Flow | 320 l/min |
| Max. Pressure | 400 bar |
| Number of Picks | 52 |
| Operating Weight | 1300 kg |
| Opt. Oil Flow | 220 l/m |
| Pick Velocity | 2,8@220 m/s @l/m |