Corn Harvester Machine
Corn Harvester Machine 4LZ-9.0A
Parameters
| Project | Unit | Design value |
| Model | / | 4LZ-9.0A |
| Working tructure | / | All wheeled self-propelled feeding |
| Motor manufacturing company | Guangxi Yuchai Machinery Co., ltd. | |
| Engine Rated Power | kw | 147 |
| Engine matching speed | r/min | 2200 |
| Dimension (L,W,H) | mm | 6600×3150×3300 |
| Working Width | mm | 2360-2750 |
| Minimum ground clearance | mm | ≥250 |
| Cutter type | / | II |
| Feeding amount | kg/s | 9 |
| Operation speed | km/h | 2～7 |
| Productivity of working hours | hm²/h | 0.6～1.3 |
| Fuel consumption per unit area | kg/hm² | ≤35 |
| Cutting platform stirring type | / | Spiral, steering and eccentric retracting pole |
| Dial wheel type | / | Eccentric elastic claw type |
| The diameter of the wheel | mm | φ1000 |
| Plate times | 5 | |
| Layout of threshing organisatiom | / | Orosswise |
| Threshing drum type | 2 | |
| Main threshing drum tupe | / | Horizontal axial flow nail tooth pattern rod composite type |
| Secondary threshing drum type | / | Cut-flow nail-tooth type |
| External dimensions of the main threshing drum | mm | Shape,lengthφ550×1710 |
| External dimensions of the secondary threshing roller | mm | Shape,lengthφ448×910 |
| Relapse method | / | Self-threshing |
| Driving method | / | Two-wheel drive |
| Brake type | / | Move forward：Disc-type Empress：Drum style |
| Transmission | / | Mechanical |
| Driving type(Move forward/Empress) | / | Move forward：Mechanical drive Empress： |
| Specifications of guide wheel tires | / | 10.0/75-15.3 |
| Specifications of driven wheel tires | / | 15-24 |
| Guide wheel base | mm | 1800 |
| Drive wheel base | mm | 1900 |
| Unloading food | / | Automatic mechanical unloading of grain |
| Environmental noise dB（A） | dB（A） | ≤87 |
| Ear noise (conventional cab) | dB（A） | ≤95 |
| Fuel | ||
| Above 4℃ | No.0 for light diesel oil GB/T252-2000 | |
| Above－5℃ | No.10 for for light diesel oil GB/T252-2000 | |
| Above－14℃ | No.20 for light diesel oil GB/T252-2000 | |
| Above－－29℃ | No.35 for light diesel oil GB/T252-2000 | |
| Total loss rate | ≤1.2% | |
| Breakage rate | ≤1.0% | |
| Impurities rate | ≤2.0% | |
| Operational reliability | ≥90% |
Advantages
Multifunctional grain harvester
One lever operation
Can be changed, one machine multi-purpose
Short body, small turning radius, high efficiency, can realize wheat, corn, soybean, sorghum and other crops harvesting
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