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China Suppliers Factory 4YZP-4FD Self-Propelled Corn Harvester - Compact Design for Efficient Sweet Corn Harvesting
Product Parameters
| Model | 4YZP-4FD | ||
| Structural type | / | Wheel type, ear picking, peeling, straw returning | |
| Dimension (L×W×H) | mm | 7120×2780×3400 | |
| Mass of complete machine | kg | 9630 | |
| Header | Header type | / | Horizontal type |
| Number of operating lines (channels) | lines | 4 | |
| Row pitch | mm | 600 | |
| Available row distance | mm | 550–650 | |
| Working breadth | mm | 2380 | |
| Type of ear picking mechanism | / | Ear picking roller type | |
| Number of ear picking rollers | pcs | 8 | |
| Lift Conveyor | Layout of ear elevator | / | Center placed |
| Structural type of ear elevator | / | Chain scraper type | |
| Engine | Model | / | 280GIII |
| Type | / | Six-cylinder, in-line, four-stroke, high-pressure common rail | |
| Qty of cylinders | / | 6 | |
| Rated power | HP/KW | 280HP / 206KW | |
| Rated speed | r/min | 2200 | |
| Peeler | Type of stripping mechanism | / | Rubber roller |
| Number of stripping rollers | pcs | 20 | |
| Field Returning Machine | Type | / | Swing blade type |
| Location of straw crushing and returning mechanism | / | Between front and rear tires | |
| Working width of straw crushing and returning mechanism | mm | 2300 | |
| Type of cab | / | Luxury air-conditioned cab | |
| Type of transmission mechanism | / | Mechanical transmission + hydrostatic stepless transmission | |
| Driving type | / | Two drive system | |
| Min clearance | mm | 240 | |
| Working speed | km/h | 2–6 | |
| Drive wheel track | mm | 1920 | |
| Guide wheel track | mm | 1700 | |
| Wheel base | mm | 3000 | |
| Drive wheel tire specifications | / | 15R24 149A8 R-1 Radial tubeless tyre 15R24 149A8 R-1 |
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| Specification of guide wheel tire | / | 400-60-15.5-16PR-I-3E Diagonal Tubeless Tire 400-60-15.5-16PR-I-3E |
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| Productivity | hm²/h | 0.4–0.7 | |
| Grain tank | m³ | 3.2 | |
| Fuel tank capacity | L | 420 | |
Product Advantages
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1Strong Power: 280 HP engine, strong power: light load, medium load and heavy load three-gear frequency conversion, energy saving and fuel saving.
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2Comfortable Operation: One pump, one motor, hydraulic walking, original built-in air conditioner.
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3Multi-Function Electronic Control: Column type driving instrument, Chinese panel showing driving data, convenient for the driver to read. Shifting to the reverse gear will automatically start the returning machine, making the driving safer.
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4Super-Strong Chassis: The frame adopts 16 sections and triangular support beam structure, resistant to bumping and impact. The driving wheel adopts radial tire with stronger grip. Widened guide wheel with good anti-skid effect.
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5High-Efficiency Operation: Header row spacing is 600mm, double-side chain transmission, and the reel angle is adjustable, applicable to a wide range of row spacing. Ultra-wide 810mm ear elevator with stronger ability to improve ear; 20-roller high-efficiency husking machine with high husking rate.
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6Convenient Maintenance: The transmission chain adopts the automatic lubrication device, and the stripping machine and fan bearings adopt the centralized oil injection method, saving time and effort. An air pump is added and a quick coupling is reserved for the driver to clean the dust and straw fragments with an air nozzle.
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7Intelligent Material Technology: After scanning code and registering mobile APP, it can be interconnected with the harvester through mobile Bluetooth for intelligent control and troubleshooting.
Product Application
Product Diagram
Frequently Asked Questions
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QWhat is the engine power of the 4YZP-4FD corn harvesting machine?The 4YZP-4FD is equipped with a 280GIII engine delivering 280 HP (206 KW). It features a six-cylinder, in-line, four-stroke, high-pressure common rail design with a rated speed of 2200 r/min, providing strong and reliable power for demanding field conditions.
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QHow many rows can the 4YZP-4FD harvest at one time, and what row spacing is supported?The machine operates on 4 rows simultaneously with a standard row pitch of 600mm. It is adaptable to a row spacing range of 550–650mm, making it suitable for a wide variety of corn field configurations.
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QWhat is the productivity and fuel tank capacity of this corn harvester?The 4YZP-4FD achieves a productivity of 0.4–0.7 hm²/h, making it highly efficient for large-scale corn harvesting operations. The fuel tank capacity is 420 liters, allowing for extended working sessions without frequent refueling.
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QWhat type of transmission system does the 4YZP-4FD use?The machine uses a combined transmission system consisting of mechanical transmission and hydrostatic stepless transmission. This provides smooth, continuously variable speed control with a working speed range of 2–6 km/h, ensuring optimal performance across different field conditions.
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QDoes the 4YZP-4FD support smart or remote control features?Yes. The 4YZP-4FD supports intelligent material technology. By scanning a QR code and registering on a mobile APP, operators can connect to the harvester via Bluetooth for intelligent control, real-time monitoring, and remote troubleshooting directly from a smartphone.
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QHow is maintenance handled on the 4YZP-4FD corn harvester?The 4YZP-4FD is designed with convenient maintenance in mind. The transmission chain uses an automatic lubrication device, and the stripping machine and fan bearings use a centralized oil injection system. An integrated air pump with a quick-coupling nozzle allows operators to easily clean dust and straw debris from the machine after each use.