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Tai'an Mount Taishan Guotai Tractor Manufacturing Co., Ltd

| project | unit | design value |
| Model Name | / | 1GKN-250 |
| structural type | / | Framework style |
| Working state, external dimensions | mm | 1520×2810×1120 |
| Working breadth | cm | 250 |
| Number of gears in the gearbox | / | / |
| Transmission method | / | idler gear |
| Rotary tiller model | / | IT245 |
| Total number of installed knives | turn | 68 |
| Type of depth limiting device | / | Limit plate |
| Calibration power of supporting tractor | kW | 80.9~103 |
| Power output shaft speed | r/min | 540/760 |