
The 4BYH series bean harvester is designed for bean harvesting, particularly for uprooting and spreading. The machine consists of a frame, a crop separator, a shaft for loosening the soil, a picking device, a conveyor belt and a hydraulic transmission.
The 4BYH series bean harvester is designed for bean harvesting, particularly for uprooting and spreading. The machine consists of a frame, a crop separator, a shaft for loosening the soil, a picking device, a conveyor belt and a hydraulic transmission. It can carry out the entire sequence of operations in one pass: uprooting beans, collecting plants, transporting them and spreading them. Users can choose from 2, 4, 5, 6 or 7 row models (65 cm row spacing) depending on the tractor's power. In addition, each model offers a choice of mechanical and hydraulic transmission.
The machine is distinguished by its compact design, reliable operation, ease of maintenance and high level of mechanization. Harvesting beans can be done by one operator.
| Serial number | Project | Unit | Specifications |
| 1 | Model name | / | 4BYHD/4BYHS-3.9 Bean Harvester Type |
| 2 | Hanging method | / | Suspended |
| 3 | Lift type | / | Gear type |
| 4 | Working width | m | 3.9 |
| 5 | Power range | kW | 132-147 |
| 6 | Operating speed range | kilometers per hour | 6~10 |
| 7 | External dimensions (length × width × height) | mm | 4760×4280×1300 |
| 8 | Output speed | rpm | 540 |
| 9 | Wheelbase | mm | 3900 |
| 10 | productivity | g/h | 2.34-3.9 |
| 11 | Number of operators | man | 1 |
| 12 | structural quality | kg | 1675/1780 |