| Model | GYA4200 |
| Length×Width×Height (mm): | 5500×2050×3415 |
| Total weight (kg): | 10500 |
| Engine | Cummins QSB 3.9-C125 |
| Rated output (kw) | 93 |
| Basic paving width (mm) | 1800 |
| Max. paving width (mm) | 4200 |
| Max. paving thickness (mm) | 200 |
| Travelling type | Crawler |
| Travelling speed (km/h) | 0-4.5 |
| Paving speed (m/min) | 0-20 |
| Hoper capacity (t) | 8 |