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China Wheat Harvesters - Efficient Wheat Harvesting Machines from Reliable Suppliers and Factory
Product Parameters
| Model | 4LZ-10 | 4LZ-13 | ||
| Dimension (L×W×H) | mm | 6550×3050×3550 | 7850×3350×3900 | |
| Min. Operating Weight | kg | 7170 | 11200 | |
| Wheelbase | mm | 2700 | 3305 | |
| Wheel Track (front/rear) | mm | F: 1900 / R: 1850 | 2600 | |
| Feeding Speed | kg/s | 8 | 13 | |
| Productivity | hm²/h | 0.6–1 | 0.6–1.5 | |
| Working Speed | km/h | 1–9 | 1.5–6 | |
| Min. Clearance | mm | 290 | 430 | |
| Grain Tank | m³ | 3.4 | 7.5 | |
| Fuel Tank Capacity | L | 350 | 370 | |
| Threshing Room | Number of Threshing Drums | / | 1 | 1 |
| Main Threshing Drum Type | / | Longitudinal axial flow rod tooth type | Longitudinal axial flow rod tooth type | |
| Granule Drum Dimensions (outer dia. × length) | mm | Φ620×2690 | Φ610×2995 | |
| Concave Plate Sieve Type | / | Grid format | Grid format | |
| Detoxification Method | / | Miscellaneous return drum | Secondary re-tripping of return roller | |
| Engine | Model | / | 200HP-GIII | 260HP-GIII |
| Type | / | Vertical, water-cooling, four stroke, common rail | Vertical, water-cooling, four stroke, common rail | |
| Qty of Cylinders | / | 4 | 6 | |
| Rated Power | HP/KW | 200HP / 147kW | 260HP / 191kW | |
| Rated Speed | r/min | 2200 | 2200 | |
| Guide Wheel Tire Specification | 10.0/75-15.3 | ≤35 | ||
| Drive Wheel Tire Specification | 15R24 149A8 R-1 | 28L-26 | ||
Product Advantages
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1High-Efficiency Operation: 13 kg/s feed capacity + 0.6–1.5 hm²/h efficiency, axial flow threshing, fast & non-clogging
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2Powerful Engine: 260HP, 4WD + hydrostatic CVT, strong rough-field passability
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3Long-Lasting Operation: 7.5 m³ grain bin + 370L fuel tank, less unloading/refueling downtime
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4Stable & Durable: 11,200 kg weight + 430 mm ground clearance, complex terrain adaptable, robust
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5Easy Operation: Auto mechanical unloading + multi-gear, lower manual intensity
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6High Adaptability: 28L-26 drive wheels + 19.5L-24 guide wheels, good grip, stable

Why Choose Us
Frequently Asked Questions
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Q What is the difference between the 4LZ-10 and 4LZ-13 combine harvester models?The 4LZ-13 is a larger, more powerful model featuring a 260HP engine with 6 cylinders, a 7.5 m³ grain tank, and a 13 kg/s feeding speed, making it ideal for large-scale operations. The 4LZ-10 uses a 200HP 4-cylinder engine with a 3.4 m³ grain tank and 8 kg/s feeding speed, better suited for medium-scale fields.
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Q What crops can these combine harvesters harvest?Both the 4LZ-10 and 4LZ-13 are designed to harvest wheat, rice, and other similar grain crops. Their longitudinal axial flow rod tooth threshing system ensures clean, efficient threshing across a wide variety of crop types and field conditions.
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Q What type of terrain can these harvesters operate on?These machines are engineered for complex terrain adaptability. The 4LZ-13 offers 430 mm ground clearance and 28L-26 drive wheels for superior grip and stability. The 4WD system combined with hydrostatic CVT transmission enables strong passability on rough, muddy, or uneven fields.
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Q How long can the harvester operate on a full tank of fuel?The 4LZ-13 is equipped with a 370L fuel tank and the 4LZ-10 has a 350L fuel tank. Combined with their large grain bins (7.5 m³ and 3.4 m³ respectively), these machines are designed for extended continuous operation, significantly reducing downtime for refueling and grain unloading.
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Q What emission standard does the engine comply with?Both models are equipped with GIII (National Stage III) certified engines. The 4LZ-10 uses a 200HP-GIII engine and the 4LZ-13 uses a 260HP-GIII engine. Both feature vertical, water-cooled, four-stroke, common rail technology for reliable performance and compliance with emission regulations.
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Q Is after-sales service and spare parts support available?Yes. We provide comprehensive after-sales support including technical guidance, spare parts supply, and maintenance assistance. Our team is available to help with installation, operation training, and troubleshooting to ensure your harvester delivers maximum performance throughout its service life.










