Zhonglian Harvest 2020 4YZ-4W self-propelled corn harvester

Performance advantage
“Zhongunited Harvest” 4YZ-4W (S400) self-propelled corn harvester, compact design, short fuselage, strong maneuverability, small turning radius, convenient turn-around, high harvesting efficiency; New dynamic peripheral, fashionable design, beautiful and practical, easy maintenance; The original harvesting platform can achieve non-row harvesting and adapt to various row spacing and agronomic requirements.
Configuration characteristics
1 The cutting table adopts the method of forced feeding of the grain chain, which can achieve non-row harvest and horizontal harvest in the field.
2. The cutting table picking roller adopts double helix picking roller, which can pull the stem quickly, without winding and blocking.
3. The hob type pre-grinder and the middle type returning machine can crush the straw and return the field, with low stubble cutting and high straw crushing rate.
4. The peeling machine adopts 5 groups of 20 rollers, finger-type press feeding device, flexible peeling technology, low seed rate and high stripping rate.
5. Slide type grain recovery device can unload grain quickly, with short time and high efficiency.
6. Speed alarm device installed on elevator and barker can transmit fault information as soon as possible.
7. The electronic visual image monitoring system is installed on the grain box, peeling machine and the rear of the car, which can intuitively work condition, clearer vision and more convenient operation.
8. The walking system adopts a variable speed mechanism, making the operation and walking operation more convenient.
9. Overall large arc glass cab, good working environment, improve the visual environment of the operation.
10. Air conditioning interface is reserved in the cab, which can be equipped with air conditioning.

Technical parameter