Starlight Agricultural Machinery Co., Ltd
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Starlight 4YZ-4 self-propelled corn harvester
Starlight 4YZ-4 self-propelled corn harvester
Product details

星光4YZ-4自走式玉米收获机

Technical parameters of Starlight 4YZ-4 corn harvester

project unit design value
Model / 4YZ-4
Structural type (self-propelled) / Picking ears+peeling+crushing and returning to the field type
Supporting engine model specifications / YC4A175-T300
Rated power of supporting engine kW 129
Rated speed of supporting engine r/min 2200
Dimensions of working state (length x width x height) mm 6770×2770×3400
Number of working lines line 4
working width mm 2590
**Large unloading ear height mm 1900
Layout position of fruit ear elevator / center-mounted
Structural type of ear elevator / Chain rake type
Fruit ear elevator * * with high clearance height mm 3300
**Small ground clearance mm 260
Homework speed km/h 1.8~5.4
Hourly productivity of homework hm2/h 0.3~0.7
Fuel consumption per unit area kg/hm2 ≤40
Type of ear picking roller for ear picking mechanism / Harvesting roller type
The size of the ear picking roller in the ear picking mechanism mm Length: 890/Diameter: φ 90
Conveyor trough type / /
Width of conveyor belt in conveyor trough mm /
Peeling machine peeling roller type / Full rubber roller
Peeling machine peeling roller size mm Length: 900/Diameter: φ 70
Number of peeling rollers in the peeling machine a 16
Cutting table type / Horizontal corn harvesting and cutting platform
Cutting blade type / /
Conveyor trough type / /
Number of threshing drums a /
Type of threshing drum / /
Outer diameter of threshing drum x length mm /
Fan type /
fan diameter mm
Number of fans a
Gravure screen type / /
Cleaning and screening type / /
Grain collection tank capacity L 2800
Unloading method of grain collection tank / Mechanical rollover
Drive mode of grain collection tank / hydraulic
Model name of straw processing institution / 1JH-225
Type of straw processing mechanism / Swinging knife style
Working width of straw processing mechanism mm 2150
Location of straw processing institutions / center-mounted
Type of cab / ordinary
Variable speed mode / Mechanical infinitely variable speed
Drive bridge type / mechanical
Drive bridge drive mode / front-wheel drive
Steering type / disc type
Power assisted steering system / hydraulic
Brake type / mechanical
Brake assist mode / hydraulic
wheelbase mm 2840
Guiding wheel track mm 1500
Drive wheel track mm 1628
Specification of guide wheel tire / 10.0/75-15.3
Drive wheel tire specifications / 15-24

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