4YZ-7.0 self-propelled 7 line combine corn harvester
Main Advantage:
1. Low loss rate: industry-leading corn header, adopt patented small tilt angle techniques to stop free grain loss, superior corn-gathering performance in harvesting standing, leaning, down corns, attached collecting tank under the vibrant sieve of husking units to minimize the field loss.
2. Advanced husking unit design: high peeling rate, good adaptability, less grain loss, high reliability.
3. Reliable and durable chassis design: equipped with quality 1000 series gearbox, stepless speed adjustment; strenthened front axel, underframe, and main frame, more durable.
4. Easy to operate with enhanced safety: combination instrument with LCD panel, easy to operate; good vision provided by the arc glass as well as equipped with the reversing and working video to improve the driving safety.
5. Leading performance dissel engine: featuring huge power reserve and less fuel consumption.
6. Patented energy saving protection of engine: using the wind from radiator fan to ensure no corn leaves and other combustible gathered around the engine, energy saving.
7. Advanced hydraulic lifting system: can lift peeled corn the second time to ensure the 6.7 m³ grain tank filled automatically, save time and manpower.
8. Stalks can be recycled by forage harvester after harvesting.
9. The corn header attached flail blade(optional): can do stubble ploughing, save 40% fuel consumption
Specification
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Model
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4YZ-7.0
|
|
Function
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picking up, peeling,cutting stalks,
unloading etc
|
|
Number of rows
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7
|
|
Row spacings (mm)
|
550
|
|
workable row spacings range (mm)
|
500-600
|
|
Engine Power(kw/hp)
|
128/174
|
|
Size(mm)
|
10300*4360*3800
|
|
Grain Tank Volume
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6.7m³
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|
The maximum height of unloading(mm)
|
2700
|
|
Breakage rate
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≤1%
|
|
Total loss rate
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≤3%
|
|
Peeling rate
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≥85%
|
|
The minimum corn cob height from field(mm)
|
200
|
|
Harvesting Efficiency (Acre/hour)
|
1.3-2.6
|
|
NW(kg)
|
13000
|
|
Stubble height (mm)
|
≤120
|
|
flail blade attachment
|
optional
|
|
stalk chopper
|
optional
|
|
Airconditioner
|
optional
|
