4YZ-4QZK self-propelled corn harvester (front cutting, middle cutting, peeling, and leaf crushing)

It can simultaneously complete the picking, peeling, box collecting, straw pre cutting, and mid position crushing and returning of four rows of corn; Adopting a mechanical continuously variable transmission walking system; Integrating electromechanical, optical, and hydraulic technologies to achieve automatic monitoring, sound and light alarms, and other functions; Spiral tendon harvesting technology effectively reduces the rate of ear loss; The peeling machine adopts a combination of high and low rubber peeling rollers and rubber toothed star wheels, with high peeling rate and low crushing rate; Configure a device for shredding fruit ear buds and leaves, a vibrating screening screen, and a cleaning fan for impurities; The cab adopts ergonomic design and can be optionally equipped with air conditioning. The returning machine can add a gathering machine to achieve straw crushing and gathering function.