Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model(/) | 3Y18×21 |
| Model Abbreviation | 3 |
| Engine | |
| Model(/) | 4135AK-2 |
| Rated Power (kW) | 73.5 |
| Weight Parameters | |
| Operating Weight (Empty) (kg) | 18000 |
| Operating Weight (Loaded) (kg) | 21000 |
| Static Linear Load of Steering Wheels (Loaded/Empty) (N/cm) | 636 |
| Static Linear Load of Drive Wheels (Loaded/Empty) (N/cm) | 1115 |
| Compaction Mechanism | |
| Width of Steering Wheels (mm) | 320 |
| Width of Drive Wheels (mm) | 600×2 |
| Working Parameters | |
| Travel Speed(High Speed/Low Speed)(km/h) | ⅠSpeed2.3；ⅡSpeed4.1；ⅢSpeed8.9 |
| Theoretical Gradeability (Loaded/Unloaded) (%) | 20 |