Self-propelled corn combine harvester

The 4YZ-2 Self-propelled Multi-functional Corn Combine Harvester is powered by 65hp diesel oil engine,four-wheel drive,hydraulic steering,infinitely variable speed transmission.
It can complete series activities of 2 rows of corn incl.ear picking,peeling,collecting,unloading,stalk cutting-up and returned to the farmland etc.The height of ear picking could be adjusted from 0.2m to 1.4m infinitely that avoids the ears lost when the cutter head being rise and fall.
The snapping roller integrates elastic and compulsory function,which makes the two sides haulm inside inclined to avoid being crushed by the wheel.
The length of straw-returned-to-farmland implement is shortened to reduce the frequency of machine hitting farmland and consumption of the power and improve the haulm shattering yield and comprehensive working efficiency.
The peeling implement works through counter-clockwise rotation of peeling roller that guarantee the complete peeling and no-damaging of grains.Unloading implements and tractor both can match kinds of other agricultural machines with multifunction and high ratio of price to performance.