Self-propelled corn harvester 4YZP-4KA Factory

Corn Harvester 4YZP-4KA

The Corn harvester 4YZP-4KA is an integral and multifunctional combine harvester which can accomplish the whole process of stripping, conveying, peeling, storage and straw crushing efficiently at a time.
The self propelled corn combine harvester is equipped with a secondary recovery equipment to enhance the comprehensive work efficiency. Also, it has adopted the newly designed gearbox which can facilitate the choice of appropriate working speed and improve work efficiency.
The luxurious cab is equipped with digital instruments and meters and an auto gear shifting mechanism which make driving more comfortable.

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Technical Feature：

1.150 horsepower Yuchai high-pressure common rail engine, reliable quality, strong power, fuel-saving and efficient; panoramic cab, wide field of vision, comfortable and safe driving; drive tire 320/70R24, strong load-bearing capacity, equipped with mechanical four-wheel drive steering axle, easy to cope with various complex conditions; high and low double auger grain cleaning, grains do not fall to the ground, good cleaning effect.

2.500 row spacing, suitable for a wide range of planting agronomy, efficient operation, strong applicability, and can be equipped with an extended guard tip to easily cope with lodging harvesting; 550, 620 row spacing headers and 200-liter quick-discharge large grain recovery boxes can also be selected, which can realize dual modes of grain return to grain box, saving grain unloading times and time; equipped with a treadmill, 2.3 cubic meter large grain box, 2.6 meter high grain unloading, less grain unloading times, and efficient operation.

3.The 130-liter large fuel tank has a long cruising range and higher harvesting efficiency and benefits; it is equipped with a front powder knife to harvest lodged corn without threshing the soil, and has an excellent field return effect; it is matched with an optimized header speed ratio and a lengthened stem pull roller to achieve high-speed harvesting in the second gear with high efficiency.

4.The elevator is equipped with secondary pulling stems + double-row impurity blowers, which can discharge both long and short straws, and keep the grain box clean; 4 sets of 16-roller flat roller peeling machines, extended peeling rollers, and equipped with speed-adjusting sprockets to adapt to the harvest of corn at different maturity stages; simple transmission, added clutch, high reliability.

Technical Specification：