Custom Gear Drives
Nuttall has extensive experience with mass transit propulsion drive gearboxes. Complex, custom-engineered gearboxes are mounted to the train car axles and driven by electric motors. Nuttall can deliver complete gearbox units including the gearbox, coupling, suspension (anti-rotational device), ground brush assemblies and grounding connections.
- Precision ground and hardened, high-quality gearing and welded steel cases (vs. castings) for weight reduction.