D.R. Rotavators 
Harvester D.R. 4400 (TMC) 
| Prime Mover | Tractor |
|---|---|
| Required Tractor Power | 60hp & above |
| Cutter Bar | 3655 mm (12’) |
| Track Width | 2590 mm (8’6”) |
| Grain Tank Capacity | 9 quintals (Paddy) * 10 quintals (Wheat) * |
| Fuel Consuption / hr | 4.5 - 5.0 litres * |
| Harvesting time / acre | 35 mins - 1 hour * |
| Harvester Weight | 7610 kg |
Harvester Rustam Power S-76 
| Prime Mover (Engine) | 74 HP |
|---|---|
| Engine Make | Ashok Leyland BS-IV |
| Cutter Bar | 2515 mm (8’-3”) |
| Track Width | 2185 mm (7’-2”) |
| Grain Tank Capacity | 8 quintals (Paddy) * 9 quintals (wheat) * |
| Fuel Consuption / hr | 5 - 5.5 litres * |
| Harvesting time / acre | 1 hour * |
| Harvester Weight | 5830 kg |