RTH14 MINE Wagon (20m³) is a specialized mining vehicle designed for efficient ore transportation in mine roadways. This bottom-unloading wagon utilizes gravity and unloading curved rails to complete unloading operations with the bottom downwards.

| Gauge | 1435mm |
|---|---|
| Volume Capacity | 20m³ |
| Tare Weight | ≤14t |
| Load Capacity | 39.6t |
| Minimum Curve Radius | 50m |
| Maximum Length | 6086mm |
| Maximum Width | 2650mm |
| Maximum Height (Unloaded) | 2430mm |
| Fixed Wheelbase | 5530mm |

