BOYO 4YZ-3 corn combine harvester
1. European technology is introduced and improved to manufacture corn header. New type stem drawing roller and striping device is adopted. Chain wheel is processed by striking and forging to make it anti-abrasive, reliable, mature, economical and with long service life.
2. Corn headers adopt specialized glass fiber protecting hood, which is corrosion-resistant, with low noise and non-deforming.
3. Double motor driving is adopted, power output is harmonious and strong.
4,Specially developed chassis is proved durable after years of use.
5. Machine structure is reasonable and compact, turning is convenient and flexible when operating in field, suitable for operating in small field plots. Large granary silo of 2.5m3 effectively reduces machine ancillary time and improves total working efficiency.
6. Mid crusher adopts self-grinding sharp blades with reasonable power transmission to achieve ideal result of crushing and returning straws to fields. Straight or curved blades can be chosen.
7. Matured and specialized automobile clutch is adopted, torque transmission is reliable and durable. Collar shift technology is used for agile operation and comfortable driving.
8. Working efficiency is increased several times than backpack or other type of corn harvester, thus profitability is significantly raised with quick investment return.
|harvest row number (rows)||3||3|
|header interval (mm)||600||600|
|working width (mm)||2100||2100|
|adaptive interval (mm)||400-800||400-800|
|front/rear wheel track(mm)||1640||1640|
|front/rear wheel base(mm)||2850||2850|
|rated power (kw/HP)||83/113||90/123|
|rated rotate speed (rpm)||2400||2400|
|total weight (kg)||4850||5800|
|working performance (acre/h)||0.833 – 2||0.833 – 2|
|optional equipments||standard straw swathing type standard silage recycling type|