| Model | | 4YZ-4D |
| Type | | Crawler type, picking ear, peeling, straw turnover |
| Engine | model | YUCHAI YC6J220-T303/YCA07P240-T401 |
| type | Vertical, inline, water cooled, four stroke |
| power(kW) | 162/176 |
| RPM((r/min) | 2300 |
| Dimension LxWxH | | 6930X2560X3340 |
| Weight (kg) | | 7560 |
| Number of rows (Row) | | 4 |
| Row spacing(mm) | | 560 |
| Cutting Width(mm) | | 2340 |
| Ground Clearance(mm) | | 300 |
| working speed(km/h) | | 3~8 |
| Work efficiency(hm2/h) | | 0.4-0.95 |
| oil consumption(kg/hm2) | | W40 |
| grain Transmission type | | central |
| grain Transmission structural style | | Chain rake |
| Picking type | | plate type |
| picking roller/plate (unit) | | 8 |
| Type of peeling mechanism | | rubber roller |
| Number of Peeling rollers (unit) | | 20 |
| Fan | type | centrifugal |
| diameter(mm) | upper:Φ 613 below:Φ 170 |
| number | 2 |
| unloading type | | Hydraulic flip unloading |
| straw returning machine type | | Sling blade type |
| straw returning machine position | | central |
| working width of straw returning machine | | 2270 |
| gear box type | | HST+ Mechanical transmission box |
| wheelbase(mm) | | 2950 |
| Wheel track(mm) | | guide wheel:1600 driving wheel :1900 |
| tyre type | | guide wheel:10/75-15.3 driving wheel:15.5/80-24 |