- Phone
- Address
Liaoning Modern Agricultural Machinery Equipment Co., Ltd

[Video] 2015 China International Agricultural Machinery Exhibition - Liaoning Modern Agricultural Machinery Equipment Co., Ltd
It can complete the process of picking ears, horizontal conveying, lifting, peeling, fan, pushing screen, and collecting fruit ears in one go; Cutting, crushing, and returning to the field, as well as a grain recovery device, effectively complete the entire process of corn harvesting. Design a three function integrated picking roller, with a guide cone at the front end, a threaded cylinder in the middle, and a deep groove shaped cylinder at the rear.
The equipment is equipped with four-wheel drive, which is conducive to the passability and adaptability on uneven and muddy terrain, and improves work efficiency. The straw crushing mechanism adopts ridge cutting to avoid wear on the blade shaft or entanglement of debris on the blade shaft.
| project | index |
| Total loss rate% | ≤4 |
| Grain fragmentation rate% | ≤1 |
| Peel off rate of bracts (%) | ≥85 |
| Uneven scattering of straw% | ≤30 |
| Ear impurity rate% | ≤1.5 |
| Theoretical homework speed (km/h) | 2.5-4.5 |
| Homework efficiency (mu/hour) | Two lines: 3-5 |
| Three lines: 3-6 | |
| Fuel consumption per unit area (kg/hm2) | 25-31.5 (4YZ-2A 4YZ-3A four-wheel drive type) |
| project | unit | Design value | |
| Model specifications | 4YZ-2A | ||
| structural style | self-propelled | ||
| Supporting engine | Model specifications | 4L68-R54 | |
| rated power | kw | 37 | |
| rated speed | r/min | 2200 | |
| Dimensions (length x width x height) | mm | 5100×1600×2800 | |
| structural quality | kg | 2500 | |
| Number of working lines | go | 2 | |
| Applicable line spacing range | mm | 500-600 | |
| Working width | mm | 1100 | |
| **Large unloading ear height | mm | 2000 | |
| **Small ground clearance | mm | 220 | |