Main Performance for 4YW-3 Corn Combine Harvesters

Grain Loss Rate  <=2%
Broken Rate  <=1%
Qualified Rate of Cut Straw Length    >=90%
Loss Rate of Ears  <=3%
Reliability    >=95%

Specifications
Model  4YW_3 Header Interchangeable Corn Combine Harvester
Size (Central Distance)  700 Left /670 Right
Matched Motor    >=60Hp
Productivity (Hectare/h)  0.27-0.53
Forward Speed  2.15_3.54 Km/h
Whole Quantity  6400kg
Number of Working Lines  3
Perfect Row Spacing 20  600-700mm
Suitable Row Spacing  550-850mm
Lowest Height of Ears    >=500mm
Dimension (LengthxWidthxHeight)  7860x2000x3600(mm)
Minimum Turn Radius  5.2m
Cutter Type  Claw Type and Throw Falchion Type
Number of Claws  12
Rotate Speed of Cutter Spindle  1860 rev/s
Working Width of Back-to-the-field Machine  1800mm
Spread Width of Back-to-the-field Machine  1800-2000mm
Clearance apart from Land  >=300mm
Minimum Stubble Height  <=50mm
Grain Tank Capability  1.8 Stere
Unloading Type  Hydraulic unloading