| Particulars | Unit |
| Model | BRRI WCH2021 |
| Dimension, mm (L*W*H) | 5200 × 1800 × 2600 |
| Threshing drum (L, Φ) | 2000 mm, Φ620 |
| Cutting width, mm | 1500 |
| Engine power, hp | 87 |
| Rubber track (Crawler) | 400 × 90 × 51 |
| Fuel tank, L | 60 |
| Grain tank, kg | 600 |
| Power transmission | Mechanical + HST |
| Total weight, kg | 3000 |
| Ground clearance, mm | 300 |
| Traction load, kN·m−2 | 20.7 |
| Traction Area, m2 | 1.376 for two crawlers |
| Harvesting capacity, ha | 0.7 - 1.0 |
| Forward speed, km·h−1 | 3 - 4 |
| Fuel consumption, L·h−1 | 3.5 - 4 |
| Total harvesting loss, % | Less than 1% |