Full Automatic Mini Corn Crawler Silage Harvester
Product Introduction:
Senrui 4QZL-2000 tracked silage harvester boasts "high efficiency and energy saving, and versatility adaptability" as its core advantages. Its tracked chassis uses anti-slip and wear-resistant materials, ensuring even ground contact and easily handling complex operating environments such as low-lying areas and areas with abundant weeds. It can operate normally without additional field preparation and is suitable for harvesting various silage crops. Equipped with a high-efficiency and energy-saving National IV emission standard power system, it provides stable power output, balancing operational efficiency with environmental protection requirements.
Product Features:
Anti-slip and wear-resistant tracks for wider adaptability: The tracks are made of high-strength, wear-resistant rubber with a tread pattern designed to meet the needs of farmland operations, preventing slippage and sinking, allowing free movement in various complex terrains, and suitable for harvesting various silage crops such as corn and alfalfa.
Energy-saving and environmentally compliant: The engine meets China IV emission standards, paired with an optimized exhaust system, resulting in low noise and minimal pollution. It also employs energy-saving transmission technology to effectively reduce fuel consumption, meeting the needs of green agriculture development.
Intelligent control for convenience and efficiency: Equipped with a high-definition intelligent control panel, it allows real-time monitoring of the operating status, precise adjustment of cutting length and operating speed, and one-button start/stop, significantly reducing the labor intensity of operators.
Robust and durable for longer lifespan: The machine body is welded from thickened steel plates, making it impact-resistant and wear-resistant. Key components are selected from well-known brands and have undergone rigorous aging tests, extending the service life by more than 15% compared to similar equipment, resulting in low maintenance costs.

Product parameter:
Projects | Unit | Design value |
Model Name | / | 4QZL-2000 crawler self-propelled green fodder harvester |
Formality | / | Self-propelled |
Working condition external dimensions (L*W*H) | mm | 6000*2200*4200 |
Structural quality | kg | 5200 |
Matching Engine Rated Power | kw | 129 |
Matching engine rated speed | r/min | 2300 |
Cut width (of a page) | mm | 2020 |
Crop collection cutter type | / | Straight cutting table |
Cutting table cutter type | / | Disc cutter |
Feeding mechanism type | / | Feed rollers |
Number of institutions fed | / | 1 pair |
Chopping mechanism type | / | Disc |
Transmission mode | / | Manual gearbox |
Drive method | / | Mechine |
Brake type | / | Friction plate type |
Guide wheel spacing | mm | / |
Guide wheel tyre specifications | / | / |
Driving Wheel Distance | mm | / |
Driving wheel tyre specifications | / | / |
Track width(self-propelled) | mm | 400 |
| Track grounding length(self-propelled) | mm | 1700 |
| Gauge(self-propelled) | mm | 1400 |
| Operating speed range | km/h | ≤6 |
Design Cutting Length | mm | 20 |
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