4YZ-3A Maize Harvester Machine Introduction
1. Adopt advanced technology, with the richest experience, our
company become one of the leaders in this line.
2. Add the angle of the chain, it is lower the break off rate of
corn straw,improved the rate of clean
3. Adopt D3.5 walking transmission, bigger clutch friction plate,
so add the torque of transfer.
4. Add primary heater unit in motor, suit to worked in around lower
temperature; Add the insulation in supercharger to prevent fire in
the condition of high temperature.
5. The chopper, add overrun clutch in gear box, it can extend the
service life of belt.
6. Mid crusher adopts self-grinding sharp blades with reasonable
power transmission to achieve ideal result of crushing and
returning straws to fields.
Features of 4YZ-3A Corn Combine Harvester
1) This corn combine harvester has a special cutter table, can cut
the cornstalk into segments and return
to the field.
2) Special design in peeing device, half metal rolls and half
rubber rolls for each set of peeling device,
3) Flexible harvesting ways, multiple cutting points make rows
4) Assembling shake sieve and seed recycling bins, can collect the
fallen corn seed, reduce loss rate.
5)This design reduces seed damage rate and make corn cob complete.
Advantage Performance of 4YZ-3A Corn Combine Harvester
1. Self-propelled machine, hydraulic stepless speed adjustment.
2. Hydraulic control lifting, good suitability of height and row
3. Huge grain tank, hydraulic turning, high efficiency and corn
onion machine can save your more time as an optional part.
4. Compact structure, advantages of agility, lower loss and
5. Stalk cutting back to the field meets customer’s requirements.
6. Equipped with reversing radar, improve the driving safety.
Several Tips on Using 4YZ-3A Corn Harvesting Machinery
1. Adjust the header height timely according to situation of the
earth's surface for ensuring the quality of the harvest.
2. Observe the situation of engine power and adjust speed timely.
when the load is too large,it needs to reduce speed suitably.
3. Pay attention to it’s fluency in the process of grain elevator’s
working carefully to avoid the stuck or blocking; And observe the
box whether overload or not for unloading in time, lest Spill or
blocking while unloading the corn.
4. To ensure the quality, all corn combine harvesters should use
the throttle regardless of the walking speed.What’s more,while
working, it’s not allowed to back but it needs to raise the straw
machine in turning.
5. It should make good preparation to perfect the work,like
smoothing the ridge of field,marking the less obvious
obstacles(well/ transmission pole) and so on.
Technical Specification of Self-propelled Corn Harvester
Dimension ( L*W*H)
Perfect Row Spacing
Lowest Height of Ears
Minimum Stubble Height
Working Width of field straw chopper
Flail knife Type
Grain Tank Capability
Cutter header up and down
Max. unloading grain