| Model | GYL203 |
| Operating weight (kg) | 20000 |
| Rolling width (mm) | 2910 |
| Max. travel speed (km/h) | 4.4/10 |
| Gradeability (%) | 100 |
| Dozer blade dimensions （Width×height）(mm) | 1650x3000 |
| Wheelbase (mm) | 3350 |
| Ground clearance (mm) | 435 |
| Teeth number per wheel (Front/reverse) | 50/40 |
| Diesel engine | SHANGCHAI SC8D200 |
| Rated output power （kw） | 147 |
| Overall dimensions （Length ×width ×height）（mm） | 7355×3000×3590 |
