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Self-Propelled Wheat Harvester Machine 4LZ-10A - China Suppliers & Factory for Wheat, Soybeans, Rice, and More
Product Parameters
| Model | 4LZ-10 | ||
| Dimension (L×W×H) | mm | 6550×3050×3550 | |
| Min. operating weight | kg | 7170 | |
| Wheelbase | mm | 2700 | |
| Wheel track (front/rear) | mm | F:1900 / R:1850 | |
| Feeding speed | kg/s | 8 | |
| Productivity | hm²/h | 0.6–1 | |
| Working speed | km/h | 1–9 | |
| Mini clearance | mm | 290 | |
| Grain tank | m³ | 3.4 | |
| Hydraulic motor displacement | cm³/r | 56 | |
| Swash plate type axial variable piston pump displacement | cm³/r | 63 | |
| Fuel tank capacity | L | 350 | |
| Cutting | Cutting width | mm | 2750 |
| Cutting table agitator type | / | Spiral toothed type | |
| Type of reel | / | Eccentric toothed type | |
| Cutting blade form | / | Reciprocating | |
| Pulling wheel diameter | mm | Φ1000 | |
| Threshing Room | Number of threshing drums | / | 1 |
| Main threshing drum type | / | Longitudinal axial flow rod tooth type | |
| Dimensions of the granule drum (outer diameter × length) | mm | Φ620×2690 | |
| Concave plate sieve type | / | Grid format | |
| Detoxification method | / | Miscellaneous return drum | |
| Engine | Model | / | 200HP-GIII |
| Type | / | Vertical, water-cooling, four stroke, common rail | |
| Qty of cylinders | / | 4 | |
| Rated power | HP/KW | 200HP / 147kW | |
| Rated speed | r/min | 2200 | |
| Specification of guide wheel tire | 10.0/75-15.3 | ||
| Drive wheel tire specifications | 15R24 149A8 R-1 | ||
Product Advantages
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1200HP YuCai Engine — 10 horsepower higher than similar models on the market. Stronger power reaching the level of medium-sized longitudinal axial flow wheat machines. 350L rotomolded fuel tank ensures long operation endurance.
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2High-Strength Threshing Chamber Frame — Made of 16 manganese material for high strength and exceptional durability.
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3Upgraded Travel Pump & Motor — Upgraded to 63 pumps / 56 motors with closed side reduction tanks. Large displacement walking power handles complex plots with ease. Transition speed up to 40 km/h.
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484 cm Feeding Inlet & 2.69 m Long Drum — Smoother feeding and more thorough threshing performance.
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5Giant Energy Loading Granary — Hydraulic one-key opening/closing automatic folding granary. Base volume 2.6 m³ + 0.8 m³ extension = 3.4 m³ total, holding up to 5,000 kg of wheat.
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6Kirin Arm Unloading System — 2.5–4.5 m adjustable hydraulic lifting and unloading with one-key swing-out return position. More convenient and worry-free.
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7Positive Pressure Air-Conditioned Cab — Dual display screen (column instrument panel + video surveillance) for comfortable, informed operation.
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8Pull-Out Straw Shredder — Enables rapid switching between row shredding and grass discharge, convenient for diverse harvesting operations.
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9Multi-Purpose Machine — Replaceable with corn grain header and miscellaneous grain header to realize multi-crop harvesting and maximize operator working time.
Frequently Asked Questions
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Q What is the rated power of the 4LZ-10 wheat combine harvester?The 4LZ-10 is equipped with a YuCai 200HP-GIII engine delivering a rated power of 200HP (147kW) at a rated speed of 2200 r/min. This is 10 horsepower higher than comparable models on the market, providing stronger performance for demanding harvesting conditions.
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Q What is the grain tank capacity of the 4LZ-10?The 4LZ-10 features a hydraulic automatic folding granary system with a base volume of 2.6 m³. When fully extended, the total grain tank capacity reaches 3.4 m³, capable of holding approximately 5,000 kg of wheat.
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Q What is the cutting width and threshing drum size of this harvester?The cutting width is 2,750 mm. The threshing drum is a longitudinal axial flow rod tooth type with an outer diameter of Φ620 mm and a length of 2,690 mm, ensuring smooth feeding and thorough threshing.
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Q What is the maximum transition speed of the 4LZ-10?Thanks to the upgraded 63 pump / 56 motor hydraulic system with closed side reduction tanks, the 4LZ-10 can achieve a transition speed of up to 40 km/h, while the normal working speed ranges from 1–9 km/h.
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Q Can the 4LZ-10 harvest crops other than wheat?Yes. The 4LZ-10 supports interchangeable headers, including a corn grain header and a miscellaneous grain header, allowing it to function as a multi-purpose harvesting machine and extending the operator's productive working season.
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Q What operator comfort features does the 4LZ-10 offer?The 4LZ-10 is equipped with a positive pressure air-conditioned cab and a dual display system combining a column instrument panel with a video surveillance monitor, ensuring a comfortable and safe operating environment even during long working hours.






