Two-stage Spur Gear Drive - Metros
Compact and lightweight metro gearbox
Key Facts
CompactWeight-optimized and space-saving designPowerfulExtremely low power-to-weight ratioCustomer-orientedLocal and cost-optimized maintenance
For the new vehicles for Metro Washington, ZF delivers a two-stage spur gear drive. The compact and lightweight design enables a high integration into the vehicle. The gearbox also features noise-optimized gearing. Maintenance work can be carried out with imperial tools and is related to the train maintenance intervals.
Gallery
ZF offers reliable and efficient solutions for metro applications
Details
Technical data
| Weight | 310 kg |
| Axle load | 14 t |
| Gear ratio | i = 5.49 |
| Nominal power | 224 kW at 1,923 rpm |
| Starting torque | 1,112 Nm |
