4YZB-6A/6AS Self-propelled Maize Harvester

This machine model is the fruit of the ingenuity of medium and small corn harvester, developed by our company independently on the basis of the use of advanced technologies of domestic and foreign corn harvesters combined with the technical accumulation of many years of experience in the domestic market of mechanized corn harvesting. This series of models has the advantages of new design, simple construction, convenient maintenance, perfect performance, high work efficiency and good work quality. Various quality characteristics meet or exceed the requirements of domestic relevant standards, its comprehensive technical indicators are in the forefront of domestic similar models.

4-row roller bushing for picking up the beginning uses the mature design of roller bushing, which has high performance and good adaptability, small stem damage, the grasp of the stems on the front discharge chain is more high-quality, the impact of the flexible picking up the beginning is small, the damage to the beginning is small, and the front pump is used for pre-treatment of straw. This nest is suitable for cleaning fast-ripe corn. 4-row and 6-row plate bushings for cleaning the beginning are non-suction cleaning bushings. They are equipped with cylindrical hexagonal plates for cleaning the nozzles with a pull-out roller. This hopper has high performance, good reliability and low failure rate, equipped with extended divider tips and extended discharge chain, the cleaning of the laying corn passed better.

Product Features:

1. This series model is equipped with Danfoss hydrostatic drive system, which has high driving force, smooth operation and high reliability. One-way control delivers an experience from zero to full speed.

2.It is equipped with reinforced gearbox system of closed-wheel gearbox, which has high reliability and good adaptability. According to different needs, this machine can also be equipped with all-wheel drive system, so that your combine harvester does not worry about the sloping surface, all-wheel drive system has strong adaptability and greater driving force, not only the rise on the slope, but also walking over the trench, such as walking over a flat surface. Taking fully into account the peculiarities of the operation of the agricultural machine, the minimum road clearance reaches 340 mm, the approach angle and the exit angle is up to 23 °, which frees you from the worry of behind your back when moving up the mountain and down the slope. Axle distance of the general machine is 2750, the turn is more flexible, the working gear and motion transmission is one gear in place, the operation is more convenient.

3. Equipped with our company's high-efficiency horizontal shaver, the shaving efficiency is higher, the shaving is cleaner, the location is optimized, the rubber roller is more wear-resistant. According to the different requirements of harvesting in the field, choose double screw grain cleaning, and a comprehensive device for grinding flower bud and straw stock into the ground of the past harvest is more efficient for cleaning, and the effect is better after harvesting. Vibrosite grain cleaning is equipped with a fan to remove grain impurities, the grain has higher purity and less damage intensity.

4. Equipped with an enlarged high unloading box, the useful volume of the grain storage is up to 2.9 m3, and the unloading height is up to 2.8 m. Hydraulic rolling system can fold shredders for beginners, provide effective guarantee for your long-term operation and fast unloading.

5. You can choose Yuchai and Weichai motor at your will. Engine capacity 200 l. c. equipped with 4-row bushings for cleaning beginnings. Straw pretreatment makes your harvester more powerful. Plate bed capacity 175 l. c. equipped with a sorting grate, so that the hut has a greater fuel economy.

6. The fuel system uses Common Rail system with electric control, the system has high injection pressure, large torque at low speed, good spraying and excellent economy;

The ECU control system uses functions designed for the working conditions of agricultural machinery, has high adaptability;

The air suction system uses three-stage sand dust filter, filtration is more efficient, suitable for working under harsh conditions, four-valve design makes the intake more complete and combustion more highly efficient;

Adopts pre-combustion injection technology, and double-balance damping technology, high-precision clutch gear system, so that the vibration is lower, the noise is lower, and the driving of the car is more comfortable;

Smart electronic refueling pump has intelligent maintenance reminder function, so that the user does not worry and feel comfortable.