The NVX8040 has a tractive effort rating of 60,000 lbs. (267 kN). The NVX8040 includes a Cummins QSL 9.0 U.S EPA Tier 4 Final engine (electronic), 300 HP @ 2200 RPM. The operator cab is totally enclosed and sound insulated, with 360-degree visibility and two air-ride, “high back”, 4-way positionable operator seats – one on either side of the cab. A180-degree rotating operator’s console has modern, color digital display.