The R 930 Tunnel has a shorter tail radius and a height restriction for attachments to prevent collisions with the tunnel wall. The breakout forces have been increased to achieve higher productivity.

The R 930 Tunnel has a shorter tail radius and a height restriction for attachments to prevent collisions with the tunnel wall. The breakout forces have been increased to achieve higher productivity.
| Operating Weight | 74300 lb. |
|---|---|
| Generation | 6 |
| Engine Output(ISO 9249) | 129 kW / 175 HP – 129 kW / 173 hp |
| Emission Stage | Tier 4f |
| Configuration: Compact, Crawler, Wheeled, Speciality | Crawler |
| Tunnel Height | 15' 7'' ft in – 24' 7'' ft in |