4YZC-4B Corn Combine Harvester
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    Title : 4YZC-4B Corn Combine Harvester
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Technical Features

Strong Power:
1. Equipped with famous CHINA II turbocharged engines, which features energy-saving, environmental protection and care, strong power and high torque reserve;
2. The engine adopts bi-direction power output, and thus the drive trains of the travel system and the working device are independent of each other, which improves the reliability of each system;
Advanced Technology:
3. The clutch is controlled by hard connecting rod, which makes the engagement and disengagement more thorough and more reliable;
4. Full hydraulic steering system for flexible and convenient control;
5. Left lipping grain box, enhanced drive's visibility and makes unloading a lot easier
6. Equip with the 4-wheel brake system which makes it more safe;
7. The optimized radiator structure with new type dustproof and maintenance-free cover can effectively avoid high engine temperature;
8. Better adjusted conveying chain of the header, offers more reliability.
9. It employs steel header cover to prevent the wheat spikes from falling, which is beautiful and practical.
10. The chopping device adopts two curve blades + one straight blade in the middle, which has good chopping effect;
11. There are optional small 4 line headers or narrow 5 headers for different row space of corns.
Efficient Work:
12. The transmission has 3+1 gears with stepless speed regulating control. The speed is reasonably matched for improving the work efficiency;
Comfortable Driving:
13. The driver's cab is equipped with new type luxurious upholstery and optional air conditioning system for more comfortable driving environment;
14. The combination instrument integrated type steering gear: optional sound alarm for oil level, voltage, oil pressure, air filter, engine speed, etc. the operator can learn if the sensors are normal when it is activated,
and it is stable and reliable;
15. The optimized engine vibration absorption device reduces the vibration and improves the comfort of driving;
16. The optimized gear shifting control system improves the convenience for assembly, gear engaging reliability and comfort of operation;
17. The optional LCD reversing display improves safety of driving.

 

Technical Parameters

Model

4YZC-4B

Type

Self-propelled

Picking Mechanism Type

Picking plate + cutting roller

Harvesting Rows

4

Applicable Row Width  

480-580mm

Engine Power

90.5-92kw

Engine speed

2400r/min

Theoretical Travel Speed(km/h)

gear  1.55 ~3.45

gear  3.43 ~7.61

gear  9.25 ~20.51

Reverse gear  3.62 ~8.03

Min. Ground Clearance  

400mm

Min. Slewing Radius    

7m

Front/Rear Wheel Track 

2000/1950mm

Pure Work Productivity

0.33~0.58 hm2/h

Grain Tank Capacity 

2.5m3

Stalk Smashing Width

2m

Stalk Smashing Blades Combination Type

2 curve blades + 1 straight blade in the middle

Machine Weight

4950kg

Overall Dimensions (L*W*H)

6400x2300x3450 mm